International Journal of Scientific & Engineering Research, Volume 5, Issue 3, March-2014 ISSN

Size: px
Start display at page:

Download "International Journal of Scientific & Engineering Research, Volume 5, Issue 3, March-2014 ISSN"

Transcription

1 156 Copper Nanoparticles: Green Synthesis Characterization Y.Suresh*1, S.Annapurna*2, G.Bhikshamaiah*3, A.K.Singh#4 Abstract Present work describes the synthesis nanoparticles using papaya extract as a capping agent. preparation nanoparticles by using papaya extract has desired quality with low cost convenient methods. papaya extract was mixed with salt solution by heating to a temperature C the reduction reaction was studied by observing the color change. resulting nanoparticles were characterized by UV Visible Absorption Spectrometer, X-Ray Diffraction (XRD), Fourier Transform Infrared (FTIR), Scanning Electron Microscopy (SEM) Transmission Electron Microscopy (TEM) experiments. X-ray diffraction analysis shows that the particles are FCC crystalline in nature. FTIR spectrum analysis has confirmed the presence functional groups stabilizer papaya in capping the nanoparticles. SEM TEM results display the formation nanoparticles with an average size 20 nm. Copper nanoparticles exhibit an absorption peak at around 560 nm. Index Terms - Papaya, Copper Nanoparticles, Reduction Reaction, Green Synthesis, Capping Agent, XRD, FTIR 1 INTRODUCTION Noble metal nanoparticles have been the For the last few years, many efforts have subject focused research due to their unique been made on the synthesis metallic optical, chemical nanoparticles in condensed phases with shape, size properties that are significantly different from growth control. Several methodologies have those bulk materials. For these reasons, metallic been proposed with interesting approaches to nanoparticles many control the nanomaterial properties such as size applications in different fields, such as catalysis, shape; these include metal vapor deposition, photonics, electronics. Preparation electrochemical reduction, thermal decomposition, nanoparticles has attracted considerable attention radiolytic reduction chemical reduction etc. due to their diverse properties uses, like [3], [4]. electronic, have mechanical found uses in catalysis, antimicrobial antibacterial activities, Most these methods are extremely surface-enhanced Raman scattering (SERS) [1], expensive also involve the use toxic, [2]. hazardous chemicals. This may pose potential * Department Physics, Osmania University, Hyderabad , India 1 3 # Defence metallurgical Research Laboratory, Kanchanbag, Hyderabad , India 4 environmental biological risks. Since noble metal nanoparticles are widely applied to areas human contact, there is a growing need to develop environmentally friendly processes for nanoparticle synthesis that do not use toxic chemicals. Sometimes the synthesis nanoparticles using plants or parts plants can 2014

2 prove advantageous over other biological Characterization XRD patterns nanoparticles processes by eliminating the elaborate processes maintaining microbial cultures [5], [6]. were recorded using Philips X-ray diffractometer 2 EXPERIMENTAL coupled 2.1 Materials scanning was done using Cu Kα radiation in the with graphite monochrometer. All chemicals used were analytical range 2θ from 0 to 80. Crystallite size was reagent grade. chloride, calculated using Scherrer s formula given by sulphate, nitrate, L-Ascorbic acid, NaOH, equation (1). Hydrazine Hydrate (HH) was used as received. All D solutions were made with millipore water. 2.2 Synthesis Copper Nanoparticles In the present method, salts were where 0.89λ βcosθ is wavelength X-rays, (1) is the full used as basic precursors, papaya extract as width at half maximum X-ray prile θ is stabilizer, HH as reducing agent, L-Ascorbic acid the Bragg angle. as an anti-oxidant agent. NaOH was used as a FTIR spectra were recorded using catalyst also to adjust the ph to 12. Copper FTIR spectrometer. A known amount sample chloride solution was prepared separately. L- was ground with KBr the pellet form the Ascorbic acid was dissolved in Millipore water. samples was analyzed with FTIR instrument. Papaya extract the solution L-Ascorbic acid green synthesis nanoparticles was were added to chloride solution by heating monitored by UV-Vis spectroscopy. All spectra to a temperature C under rapid stirring. were corrected against the background spectrum n the solutions HH NaOH were added water as reference. Morphology size to the mixed salt solution under stirring. nanoparticles were investigated using initial blue color the reaction mixture scanning transmission electron microscopes eventually turned to brown-black color. Stirring (SEM TEM). was continued for another 1 hr to complete the 3 RESULTS AND DISCUSSION reaction. precipitate was washed twice with 3.1 XRD XRD patterns nanoparticles methanol after filtration then dried then the powder procedure, was obtained. Following nanoparticles were same (CuNPs) synthesized using different salts also papaya extract as stabilizer are shown in prepared using the other salts, Fig. 1. sulphate nitrate. 2014

3 158 Three main characteristic diffraction peaks capping reducing agent for the for Cu were observed at around 2θ = 43, 50, 74 nanoparticles synthesized using papaya extract which correspond to the (111), (200), (220) stabilizer. FTIR spectra nanoparticles crystallographic planes face-centered cubic (fcc) synthesized using different salts stabilized Cu phase (JCPDS No ). A small peak is also by papaya extract are shown in Fig. 2. broad observed at around 29 indicates that a small bs observed at around 3480 cm cm-1 amount is oxidized converted into illustrates the stretching frequency hydroxyl oxide. group (OH group) present in the surface the Transmittance(%) Relative intensity (a.u) nanoparticle Position ( 2ta) Wavelength(cm ) Fig.1. XRD patterns CuNPs Papaya lattice parameter a has been calculated by using these priles the average Fig.2. FTIR spectra CuNPs 3.3 UV-Vis Spectra Analysis value lattice parameter is found to be in the 1.0 agree with each other but also in agreement with reported value A in literature ([7]). In general, the width XRD peaks is related to crystallite size. Crystallite size nanoparticles was calculated using the Scherer s equation (1), found to be around 10 nm. Absorbance(a.u) range 3.61 A A. se values not only 3.2 FTIR FTIR measurement was carried out to Wavelength(nm) identify the possible molecules responsible for Fig.3. UV Visible spectra CuNPs

4 159 UV-Vis absorption spectra the SEM images nanoparticles nanoparticles are shown in Fig. 3. stabilized by papaya extract prepared using nanoparticles prepared using different salts chloride, sulphate nitrate are papaya extract stabilizer display an absorption shown in Fig.4 (a-c). Copper nanoparticles by this peak at around 560 nm. This peak can be assigned method show nearly monodispersed distribution to the absorption nanoparticles. particle sizes. average particle size the Cu broadness the absorption peak probably stems nanoparticles is around 20 nm. composition from the wide size distribution nanoparticles. nanoparticles was further probed by 3.4 SEM energy-dispersive X-ray (EDX) analysis. Fig. 5 shows the EDX pattern CuNPs prepared using sulphate, which indicates the presence Cu small amount oxygen. Fig.5. EDX pattern CuNPs prepared using sulphate 3.5 TEM Transmission electron microscopy (TEM) has been employed to characterize the size, shape morphology synthesized nanoparticles. is found to be the best precursor that gives better result among other salts used for the synthesis CuNPs, i.e., good Fig.4. SEM images CuNPs prepared using different particles size control along with papaya extract as salts, (a) (b) (c) capping nanoparticles synthesized using sulphate 2014 agent. TEM image

5 stabilized by papaya extract is shown in Fig REFERRENCES average size nanoparticles is around 20 [1] nm. sample studied reveal monodispersity [2] the metal particles. [3] [4] [5] [6] [7] S.C. Singh, R.K. Swarnkar R. Gopal, J. Nanosci. Nanotech. 1 (2009) 9. B. Balamurugan, B.R. Mehta S.M. Shivprasad, Appl. Phys. Lett (2001) 79. H. Lin, C. Wang, H.C. Shih, J. Chen C. Hsieh, J. Appl. Phys., 5889 (2004)95. J.J. Zhang, J.F. Liu Y.D. Li, Chem. Mater. 867 (2006) 18. Dhas NA, Raj CP, Gedanken A (1998). Synthesis, characterization, properties metallic nanoparticles. Chem. Mater., 10(5): Samim M, Kaushik N K Maitra A 2007 Bull. Mater. Sci Otte, H.M., J. Appl. Phys., 32, 1536 (1961). Fig.6. TEM image CuNPs prepared using sulphate 4 CONCLUSIONS A novel green approach for the synthesis Cu nanoparticles using papaya extract has been presented. This is a simple, green efficient method to synthesize nanoparticles at room temperature without using any harmful chemicals. It has been concluded that the green synthesized nanoparticles are nearly spherical crystalline. average particles size nanoparticles is around 20 nm. ACKNOWLEDGMENT authors thank DMRL, Hyderabad CFRD (Central facilities for Research Development), Osmania University, Hyderabad for providing experimental characterization facilities. authors are also grateful to the Head, Department Physics, Osmania University, Hyderabad for the needful assistance. 2014

Green Synthesis and Characterization of Tea Decoction Stabilized Copper Nanoparticles

Green Synthesis and Characterization of Tea Decoction Stabilized Copper Nanoparticles Green Synthesis and Characterization of Tea Decoction Stabilized Copper Nanoparticles Y.Suresh 1, S.Annapurna 2, A.K.Singh 3, G.Bhikshamaiah 4 Research Scholar, Department of Physics, Osmania University,

More information

Supporting Information s for

Supporting Information s for Supporting Information s for # Self-assembling of DNA-templated Au Nanoparticles into Nanowires and their enhanced SERS and Catalytic Applications Subrata Kundu* and M. Jayachandran Electrochemical Materials

More information

Ethylenediaminetetraacetic Acid-Assisted Synthesis of Nano Antimony Oxide by Microwave Method

Ethylenediaminetetraacetic Acid-Assisted Synthesis of Nano Antimony Oxide by Microwave Method Ethylenediaminetetraacetic Acid-Assisted Synthesis of Nano Antimony Oxide by Microwave Method Azadeh Tadjarodi*, Mohammad karimpour Department of Chemistry, Iran University of Science and Technology, Narmak,

More information

Catalytic Decomposition of Formaldehyde on Nanometer Manganese Dioxide

Catalytic Decomposition of Formaldehyde on Nanometer Manganese Dioxide Modern Applied Science April, 29 Catalytic Decomposition of Formaldehyde on Nanometer Manganese Dioxide Xiujuan Chu & Hua Zhang (Corresponding author) Tianjin Municipal Key Lab of Fibres Modification and

More information

A project report on SYNTHESIS AND CHARACTERISATION OF COPPER NANOPARTICLE-GRAPHENE COMPOSITE. Submitted by Arun Kumar Yelshetty Roll no 410 CY 5066

A project report on SYNTHESIS AND CHARACTERISATION OF COPPER NANOPARTICLE-GRAPHENE COMPOSITE. Submitted by Arun Kumar Yelshetty Roll no 410 CY 5066 A project report on SYNTHESIS AND CHARACTERISATION OF COPPER NANOPARTICLE-GRAPHENE COMPOSITE Submitted by Arun Kumar Yelshetty Roll no 410 CY 5066 Under the guidance of Prof. (Ms). Sasmita Mohapatra Department

More information

Supporting Information:

Supporting Information: Supporting Information: Columnar Self-assembly of Cu 2 S Hexagonal Nanoplates Induced by Tin (IV)-X Complex Inorganic Surface Ligand Xiaomin Li, Huaibin Shen, Jinzhong Niu, Sen Li, Yongguang Zhang, Hongzhe

More information

Growth of silver nanocrystals on graphene by simultaneous reduction of graphene oxide and silver ions with a rapid and efficient one-step approach

Growth of silver nanocrystals on graphene by simultaneous reduction of graphene oxide and silver ions with a rapid and efficient one-step approach Growth of silver nanocrystals on graphene by simultaneous reduction of graphene oxide and silver ions with a rapid and efficient one-step approach Xiu-Zhi Tang, a Zongwei Cao, b Hao-Bin Zhang, a Jing Liu

More information

driving agent and study of photocatalytic activity Mohammad Salehi Department of Chemistry, Iran University of Science and Technology, Narmak, Tehran

driving agent and study of photocatalytic activity Mohammad Salehi Department of Chemistry, Iran University of Science and Technology, Narmak, Tehran A simplified microwave-assisted synthesis of NiMoO 4 nanoparticles by using organic driving agent and study of photocatalytic activity Azadeh Tadjarodi *, Raheleh Pradehkhorram, Mina Imani, Samaneh Ebrahimi,

More information

Electronic Supplementary Information

Electronic Supplementary Information Electronic Supplementary Information Formation of MS-Ag and MS (M=Pb, Cd, Zn) nanotubes via microwave-assisted cation exchange and their enhanced photocatalytic activities Yanrong Wang, a Wenlong Yang,

More information

Sacrifical Template-Free Strategy

Sacrifical Template-Free Strategy Supporting Information Core/Shell to Yolk/Shell Nanostructures by a Novel Sacrifical Template-Free Strategy Jie Han, Rong Chen and Rong Guo* School of Chemistry and Chemical Engineering, Yangzhou University,

More information

Supporting Information:

Supporting Information: Supporting Information: In Situ Synthesis of Magnetically Recyclable Graphene Supported Pd@Co Core-Shell Nanoparticles as Efficient Catalysts for Hydrolytic Dehydrogenation of Ammonia Borane Jun Wang,

More information

Hydrogen Titanium Oxide Hydrate: Excellent Performance. on Degradation of Methyl Blue in Aqueous Solutions

Hydrogen Titanium Oxide Hydrate: Excellent Performance. on Degradation of Methyl Blue in Aqueous Solutions Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2014 Supplementary information Hydrogen Titanium Oxide Hydrate: Excellent Performance on Degradation

More information

The characterization of MnO nanostructures synthesized using the chemical bath deposition method

The characterization of MnO nanostructures synthesized using the chemical bath deposition method The characterization of MnO nanostructures synthesized using the chemical bath deposition method LF Koao 1, F B Dejene 1* and HC Swart 2 1 Department of Physics, University of the Free State (Qwaqwa Campus),

More information

Supplementary Information:

Supplementary Information: Supplementary Information: One-Step and Rapid Synthesis of Clean and Monodisperse Dendritic Pt Nanoparticles and Their High Performance Toward Methanol Oxidation and p-nitrophenol Reduction Jun Wang, Xin-Bo

More information

RESULTS AND DISCUSSION Characterization of pure CaO and Zr-TiO 2 /CaO nanocomposite

RESULTS AND DISCUSSION Characterization of pure CaO and Zr-TiO 2 /CaO nanocomposite RESULTS AND DISCUSSION 4.1. Characterization of pure CaO and Zr-TiO 2 /CaO nanocomposite 4.1.1. Scanning electron microscopy analysis (SEM) SEM images of prepared CaO are shown in Fig. 4.1 (a and b). CaO

More information

CHAPTER 3. OPTICAL STUDIES ON SnS NANOPARTICLES

CHAPTER 3. OPTICAL STUDIES ON SnS NANOPARTICLES 42 CHAPTER 3 OPTICAL STUDIES ON SnS NANOPARTICLES 3.1 INTRODUCTION In recent years, considerable interest has been shown on semiconducting nanostructures owing to their enhanced optical and electrical

More information

SYNTHESIS OF CADMIUM SULFIDE NANOSTRUCTURES BY NOVEL PRECURSOR

SYNTHESIS OF CADMIUM SULFIDE NANOSTRUCTURES BY NOVEL PRECURSOR Nanomaterials: Applications and Properties (NAP-2011). Vol. 1, Part I 107 SYNTHESIS OF CADMIUM SULFIDE NANOSTRUCTURES BY NOVEL PRECURSOR M. Salavati Niasari 1,2* 1 Department of Inorganic Chemistry, Faculty

More information

PREPARATION, CHARACTERISATION AND PHOTOCATALYTIC ACTIVITY OF TERNARY GRAPHENE-Fe 3 O 4 :TiO 2 NANOCOMPOSITES

PREPARATION, CHARACTERISATION AND PHOTOCATALYTIC ACTIVITY OF TERNARY GRAPHENE-Fe 3 O 4 :TiO 2 NANOCOMPOSITES Digest Journal of Nanomaterials and Biostructures Vol. 13, No. 2, April - June 2018, p. 499-504 PREPARATION, CHARACTERISATION AND PHOTOCATALYTIC ACTIVITY OF TERNARY GRAPHENE-Fe 3 O 4 :TiO 2 NANOCOMPOSITES

More information

SUPPORTING INFORMATION

SUPPORTING INFORMATION SUPPORTING INFORMATION Copper nanoparticulates in guar-gum: a recyclable catalytic system for the Huisgen[3+2]-Cycloaddition of Azides and Alkynes without additives under ambient conditions Ajeet Kumar,

More information

Supporting Information

Supporting Information Electronic Supplementary Material (ESI) for Chemical Communications. This journal is The Royal Society of Chemistry 2016 Supporting Information Single-crystalline Pd square nanoplates enclosed by {100}

More information

Efficient Co-Fe layered double hydroxide photocatalysts for water oxidation under visible light

Efficient Co-Fe layered double hydroxide photocatalysts for water oxidation under visible light Supplementary Information Efficient Co-Fe layered double hydroxide photocatalysts for water oxidation under visible light Sang Jun Kim, a Yeob Lee, a Dong Ki Lee, a Jung Woo Lee a and Jeung Ku Kang* a,b

More information

Novel fungus-titanate bio-nano composites as high performance. absorbents for the efficient removal of radioactive ions from.

Novel fungus-titanate bio-nano composites as high performance. absorbents for the efficient removal of radioactive ions from. This journal is The Royal Society of Chemistry 0 Electronic Supplementary Information For Novel fungus-titanate bio-nano composites as high performance absorbents for the efficient removal of radioactive

More information

Synthesis and Characterization of Iron-Oxide (Hematite) Nanocrystals. Z.H. Lee

Synthesis and Characterization of Iron-Oxide (Hematite) Nanocrystals. Z.H. Lee ABSTRACT Synthesis and Characterization of Iron-Oxide (Hematite) Nanocrystals Z.H. Lee Engineering Science Programme, National University of Singapore Kent Ridge, Singapore 119260 Monodispersed iron oxide

More information

Supplementary Information for

Supplementary Information for Supplementary Information for Facile transformation of low cost thiourea into nitrogen-rich graphitic carbon nitride nanocatalyst with high visible light photocatalytic performance Fan Dong *a, Yanjuan

More information

Available online Research Article. Hamideh Saravani* and Mehdi Sanjarani V.

Available online   Research Article. Hamideh Saravani* and Mehdi Sanjarani V. Available online www.jocpr.com Journal of Chemical and Pharmaceutical Research, 2016, 8(4):1408-1413 Research Article ISSN : 0975-7384 CODEN(USA) : JCPRC5 Synthesis and characterization of Cu 2 BaO 4 nanoparticles

More information

Novel fluorescent matrix embedded carbon quantum dots enrouting stable gold and silver hydrosols

Novel fluorescent matrix embedded carbon quantum dots enrouting stable gold and silver hydrosols Novel fluorescent matrix embedded carbon quantum dots enrouting stable gold and silver hydrosols Shouvik Mitra a, Sourov Chandra b, Prasun Patra a, Panchanan Pramanik b *, Arunava Goswami a * a AERU, Biological

More information

Supporting Information

Supporting Information Supporting Information Au-HKUST-1 Composite Nanocapsules: Synthesis with a Coordination Replication Strategy and Catalysis on CO Oxidation Yongxin Liu, 1 Jiali Zhang, 1 Lingxiao Song, 1 Wenyuan Xu, 1 Zanru

More information

Room Temperature Hydrogen Generation from Hydrous Hydrazine for Chemical Hydrogen Storage

Room Temperature Hydrogen Generation from Hydrous Hydrazine for Chemical Hydrogen Storage (Supporting Information) Room Temperature Hydrogen Generation from Hydrous Hydrazine for Chemical Hydrogen Storage Sanjay Kumar Singh, Xin-Bo Zhang, and Qiang Xu* National Institute of Advanced Industrial

More information

Supporting Information. Modulating the photocatalytic redox preferences between

Supporting Information. Modulating the photocatalytic redox preferences between Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2016 Supporting Information Modulating the photocatalytic redox preferences between anatase TiO 2 {001}

More information

Visible-light Driven Plasmonic Photocatalyst Helical Chiral TiO 2 Nanofibers

Visible-light Driven Plasmonic Photocatalyst Helical Chiral TiO 2 Nanofibers Visible-light Driven Plasmonic Photocatalyst Ag/AgCl @ Helical Chiral TiO 2 Nanofibers Dawei Wang, Yi Li*, Gianluca Li Puma, Chao Wang, Peifang Wang, Wenlong Zhang, and Qing Wang Fig. S1. The reactor of

More information

Supporting Information

Supporting Information Supporting Information A Low-Temperature Solid-Phase Method to Synthesize Highly Fluorescent Carbon Nitride Dots with Tunable Emission Juan Zhou, Yong Yang, and Chun-yang Zhang* Single-Molecule Detection

More information

GREEN SYNTHESIS OF STARCH-CAPPED

GREEN SYNTHESIS OF STARCH-CAPPED GREEN SYNTHESIS OF STARCH-CAPPED CdSe QUANTUM DOTS IN AQUEOUS SOLUTION Tanutkun Palakawong Na Aayudhaya 1, *, Panida Viwattana 2, Kheamrutai Thamaphat 2,#, Khemika Lomthaisong 1 1 Program of Forensic Science,

More information

STUDIES ON ZnS - CuS NANOPARTICLE SYSTEM.

STUDIES ON ZnS - CuS NANOPARTICLE SYSTEM. CHAPTER - VI STUDIES ON ZnS - CuS NANOPARTICLE SYSTEM. 6.1 INTRODUCTION ZnS is an important direct band gap semiconductor. It has a band gap energy of 3.6 ev[1], displays a high refractive index (2.37)

More information

Supplementary Information

Supplementary Information Supplementary Information Time-dependent growth of zinc hydroxide nanostrands and their crystal structure Xinsheng Peng, ab Jian Jin, a Noriko Kobayashi, a Wolfgang Schmitt, c and Izumi Ichinose* a a Organic

More information

Electronic supplementary information. A longwave optical ph sensor based on red upconversion

Electronic supplementary information. A longwave optical ph sensor based on red upconversion Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2014 Electronic supplementary information A longwave optical ph sensor based on red upconversion

More information

Two Dimensional Graphene/SnS 2 Hybrids with Superior Rate Capability for Lithium ion Storage

Two Dimensional Graphene/SnS 2 Hybrids with Superior Rate Capability for Lithium ion Storage Electronic Supplementary Information Two Dimensional Graphene/SnS 2 Hybrids with Superior Rate Capability for Lithium ion Storage Bin Luo, a Yan Fang, a Bin Wang, a Jisheng Zhou, b Huaihe Song, b and Linjie

More information

A Highly efficient Iron doped BaTiO 3 nanocatalyst for the catalytic reduction of nitrobenzene to azoxybenzene

A Highly efficient Iron doped BaTiO 3 nanocatalyst for the catalytic reduction of nitrobenzene to azoxybenzene Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2014 A Highly efficient Iron doped BaTiO 3 nanocatalyst for the catalytic reduction of nitrobenzene

More information

Synthesis and characterization of silica titania core shell particles

Synthesis and characterization of silica titania core shell particles PRAMANA c Indian Academy of Sciences Vol. 65, No. 5 journal of November 2005 physics pp. 787 791 Synthesis and characterization of silica titania core shell particles SUCHITA KALELE 1, RAVI DEY 1, NEHA

More information

Photocatalytic degradation of dyes over graphene-gold nanocomposites under visible light irradiation

Photocatalytic degradation of dyes over graphene-gold nanocomposites under visible light irradiation Photocatalytic degradation of dyes over graphene-gold nanocomposites under visible light irradiation Zhigang Xiong, Li Li Zhang, Jizhen Ma, X. S. Zhao* Department of Chemical and Biomolecular Engineering,

More information

Supporting Information

Supporting Information Supporting Information Enhanced Photocatalytic Activity of Titanium Dioxide: Modification with Graphene Oxide and Reduced Graphene Oxide Xuandong Li,* Meirong Kang, Xijiang Han, Jingyu Wang, and Ping Xu

More information

A novel Ag 3 AsO 4 visible-light-responsive photocatalyst: facile synthesis and exceptional photocatalytic performance

A novel Ag 3 AsO 4 visible-light-responsive photocatalyst: facile synthesis and exceptional photocatalytic performance Electronic Supplementary Material (ESI) for Chemical Communications Supporting Information A novel Ag 3 AsO 4 visible-light-responsive photocatalyst: facile synthesis and exceptional photocatalytic performance

More information

(IJIRSE) International Journal of Innovative Research in Science & Engineering ISSN (Online)

(IJIRSE) International Journal of Innovative Research in Science & Engineering ISSN (Online) Synthesis, Size Characterization and Photocatalytic Activities of Zinc Ferrites and Cobalt Ferrites Nanoparticles Using Oxidative Degradations of Methylene Blue, Crystal Violet and Alizarin Red s in Aqueous

More information

PREPARATION AND CHARACTERIZATION OF CdO/PVP NANOPARTICLES BY PRECIPITATION METHOD

PREPARATION AND CHARACTERIZATION OF CdO/PVP NANOPARTICLES BY PRECIPITATION METHOD Indian Journal of Pure and Applied Physics (IJPAP) Vol.1.No.1 2013 pp 1-6 available at: www.goniv.com Paper Received :05-03-2013 Paper Published:28-03-2013 Paper Reviewed by: 1. Dr.S.Selvakumar 2. Hendry

More information

Supplementary Information for Self-assembled, monodispersed, flowerlike γ-alooh

Supplementary Information for Self-assembled, monodispersed, flowerlike γ-alooh Supplementary Information for Self-assembled, monodispersed, flowerlike γ-alooh hierarchical superstructures for greatly fast removal of heavy metal ions with high efficiency Yong-Xing Zhang, a,b Yong

More information

Supplementary Information

Supplementary Information Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2016 Supplementary Information Multifunctional Fe 2 O 3 /CeO 2 Nanocomposites for Free Radical Scavenging

More information

EFFECT OF TEMPERATURE ON SYNTHESIS OF HYDROXYAPATITE FROM LIMESTONE

EFFECT OF TEMPERATURE ON SYNTHESIS OF HYDROXYAPATITE FROM LIMESTONE Estd. 2008 Vol. 8 No.1 133-137 January - March 2015 ISSN: 0974-1496 e-issn: 0976-0083 CODEN: RJCABP http://www.rasayanjournal.com http://www.rasayanjournal.co.in EFFECT OF TEMPERATURE ON SYNTHESIS OF HYDROXYAPATITE

More information

Very low temperature CO oxidation over colloidally deposited gold nanoparticles on Mg(OH) 2 and MgO

Very low temperature CO oxidation over colloidally deposited gold nanoparticles on Mg(OH) 2 and MgO Supporing Information Very low temperature CO oxidation over colloidally deposited gold nanoparticles on Mg(OH) 2 and MgO Chun-Jiang Jia, Yong Liu, Hans Bongard, Ferdi Schüth* Max-Planck-Institut für Kohlenforschung,

More information

Supporting Information

Supporting Information Electronic Supplementary Material (ESI) for Nanoscale. This journal is The Royal Society of Chemistry 2014 Supporting Information Hydrothermal synthesis of - alloy nanooctahedra and their enhanced electrocatalytic

More information

Bandgap engineering through nanocrystalline magnetic alloy grafting on. graphene

Bandgap engineering through nanocrystalline magnetic alloy grafting on. graphene Electronic Supplementary Material (ESI) for Physical Chemistry Chemical Physics. This journal is the Owner Societies 2014 Electronic Supplementary Information (ESI) for Bandgap engineering through nanocrystalline

More information

Morphology and Thermal studies of Copper Carbonate Nanoparticles

Morphology and Thermal studies of Copper Carbonate Nanoparticles Morphology and Thermal studies of Copper Carbonate Nanoparticles * Dr.R.Hepzi Pramila Devamani 1 V.V.Vanniaperumal College for Women, Virudhunagar, Tamil Nadu, India. M.Shameena Begum 2 & R.Suganthi 3

More information

Supporting Information for: Three-Dimensional Cuprous Oxide Microtube Lattices with High Catalytic

Supporting Information for: Three-Dimensional Cuprous Oxide Microtube Lattices with High Catalytic Supporting Information for: Three-Dimensional Cuprous Oxide Microtube Lattices with High Catalytic Activity Templated by Bacterial Cellulose Nanofibers Guigao Liu, Fang He*, Xiaoqing Li, Sihui Wang, Lijun

More information

Supporting Information. Graphene Oxide-Palladium Modified Ag-AgBr: A Novel Visible-Light- Responsive Photocatalyst for the Suzuki Coupling Reaction**

Supporting Information. Graphene Oxide-Palladium Modified Ag-AgBr: A Novel Visible-Light- Responsive Photocatalyst for the Suzuki Coupling Reaction** Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2014 Supporting Information Graphene Oxide-Palladium Modified Ag-AgBr: A Novel Visible-Light- Responsive

More information

CHARACTERIZATION OF SILVER NANOPARTICLES PREPARED BY LASER ABLATION IN DISTILLED WATER

CHARACTERIZATION OF SILVER NANOPARTICLES PREPARED BY LASER ABLATION IN DISTILLED WATER CHARACTERIZATION OF SILVER NANOPARTICLES PREPARED BY LASER ABLATION IN DISTILLED WATER Alireza HOJABRI *, Fatemeh HAJAKBARI, Maryam DEBASHI SHOREH Department of Physics, College of Basic Sciences, Karaj

More information

One-pot Solvent-free Synthesis of Sodium Benzoate from the Oxidation of Benzyl Alcohol over Novel Efficient AuAg/TiO 2 Catalysts

One-pot Solvent-free Synthesis of Sodium Benzoate from the Oxidation of Benzyl Alcohol over Novel Efficient AuAg/TiO 2 Catalysts Electronic Supplementary Information One-pot Solvent-free Synthesis of Sodium Benzoate from the Oxidation of Benzyl Alcohol over Novel Efficient AuAg/TiO 2 Catalysts Ying Wang, Jia-Min Zheng, Kangnian

More information

Synthesis of Colloidal Au-Cu 2 S Heterodimers via Chemically Triggered Phase Segregation of AuCu Nanoparticles

Synthesis of Colloidal Au-Cu 2 S Heterodimers via Chemically Triggered Phase Segregation of AuCu Nanoparticles SUPPORTING INFORMATION Synthesis of Colloidal Au-Cu 2 S Heterodimers via Chemically Triggered Phase Segregation of AuCu Nanoparticles Nathan E. Motl, James F. Bondi, and Raymond E. Schaak* Department of

More information

Supporting Information

Supporting Information Supporting Information Chitosan Aerogels: Transparent, Flexible Thermal Insulators Satoru Takeshita* and Satoshi Yoda Detailed experimental procedure Materials: Chitosan (deacetylation rate: > 80%, viscosity:

More information

Supporting information

Supporting information Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2015 Supporting information The Assembly of Vanadium (IV)-Substituted Keggin-type

More information

Facile Synthesis and Catalytic Properties of CeO 2 with Tunable Morphologies from Thermal Transformation of Cerium Benzendicarboxylate Complexes

Facile Synthesis and Catalytic Properties of CeO 2 with Tunable Morphologies from Thermal Transformation of Cerium Benzendicarboxylate Complexes Electronic Supplementary Information Facile Synthesis and Catalytic Properties of CeO 2 with Tunable Morphologies from Thermal Transformation of Cerium Benzendicarboxylate Complexes Yuhua Zheng, Kai Liu,

More information

Supporting information

Supporting information Supporting information Manipulating the Concavity of Rhodium Nanocubes Enclosed with High-index Facets via Site-selective Etching Yumin Chen, Qing-Song Chen, Si-Yan Peng, Zhi-Qiao Wang, Gang Lu, and Guo-Cong

More information

Photocatalytic degradation of methylene blue and crystal violet by sulfur/reduced graphene oxide composite

Photocatalytic degradation of methylene blue and crystal violet by sulfur/reduced graphene oxide composite Photocatalytic degradation of methylene blue and crystal violet by sulfur/reduced graphene oxide composite RahmatollahRahimi, MahsaMoshari, MahboubehRabbani Department of Chemistry, Iran University of

More information

Supporting Information for: Emulsion-assisted synthesis of monodisperse binary metal nanoparticles

Supporting Information for: Emulsion-assisted synthesis of monodisperse binary metal nanoparticles Supporting Information for: Emulsion-assisted synthesis of monodisperse binary metal nanoparticles Zhen Yin, Ding Ma* and Xinhe Bao* Synthesis of the PdCu nanoparticles: All synthesis was carried out under

More information

Magnetic nanoparticle-supported proline as a recyclable and recoverable ligand for the CuI catalyzed arylation of nitrogen nucleophiles

Magnetic nanoparticle-supported proline as a recyclable and recoverable ligand for the CuI catalyzed arylation of nitrogen nucleophiles Magnetic nanoparticle-supported proline as a recyclable and recoverable ligand for the CuI catalyzed arylation of nitrogen nucleophiles Gagan Chouhan, Dashan Wang and Howard Alper* Centre for Catalysis

More information

Electronic Supplementary Information. Microwave-assisted, environmentally friendly, one-pot preparation. in electrocatalytic oxidation of methanol

Electronic Supplementary Information. Microwave-assisted, environmentally friendly, one-pot preparation. in electrocatalytic oxidation of methanol Electronic Supplementary Information Microwave-assisted, environmentally friendly, one-pot preparation of Pd nanoparticles/graphene nanocomposites and their application in electrocatalytic oxidation of

More information

Carbon Quantum Dots/NiFe Layered Double Hydroxide. Composite as High Efficient Electrocatalyst for Water

Carbon Quantum Dots/NiFe Layered Double Hydroxide. Composite as High Efficient Electrocatalyst for Water Supplementary Information Carbon Quantum Dots/NiFe Layered Double Hydroxide Composite as High Efficient Electrocatalyst for Water Oxidation Di Tang, Juan Liu, Xuanyu Wu, Ruihua Liu, Xiao Han, Yuzhi Han,

More information

Optical Characterizations of Zn-doped CuO Nanoparticles

Optical Characterizations of Zn-doped CuO Nanoparticles 91 Sciencia Acta Xaveriana An International Science Journal ISSN. 0976-1152 Optical Characterizations of Zn-doped CuO Nanoparticles Volume 4 No. 1 pp. 91-98 March 2013 S.G.Rejith a*, C.Krishnan b a Department

More information

Synthesis of nano sized TiO 2 and its application in photocatalytic removal of methylene blue

Synthesis of nano sized TiO 2 and its application in photocatalytic removal of methylene blue Available online at www.pelagiaresearchlibrary.com Advances in Applied Science Research, 213, 4(6):212-218 ISSN: 976-861 CODEN (USA): AASRFC Synthesis of nano sized TiO 2 and its application in photocatalytic

More information

International Journal of ChemTech Research CODEN (USA): IJCRGG ISSN: Vol.7, No.6, pp ,

International Journal of ChemTech Research CODEN (USA): IJCRGG ISSN: Vol.7, No.6, pp , International Journal of ChemTech Research CODEN (USA): IJCRGG ISSN: 0974-4290 Vol.7, No.6, pp 2620-2624, 2014-2015 Structural, Optical and Morphological Properties of Silver Nanoparticles using Green

More information

Controlling Interfacial Contact and Exposed Facets for. Enhancing Photocatalysis via 2D-2D Heterostructure

Controlling Interfacial Contact and Exposed Facets for. Enhancing Photocatalysis via 2D-2D Heterostructure Electronic Supplementary Material (ESI) for Chemical Communications. This journal is The Royal Society of Chemistry 2015 Electronic Supplementary Information Controlling Interfacial Contact and Exposed

More information

CHARACTERIZATION OF COPPER SULFIDE HEXANANOPLATES, AND NANOPARTICLES SYNTHESIZED BY A SONOCHEMICAL METHOD

CHARACTERIZATION OF COPPER SULFIDE HEXANANOPLATES, AND NANOPARTICLES SYNTHESIZED BY A SONOCHEMICAL METHOD Chalcogenide Letters Vol. 8, No. 4, April 2011, p. 291-295 CHARACTERIZATION OF COPPER SULFIDE HEXANANOPLATES, AND NANOPARTICLES SYNTHESIZED BY A SONOCHEMICAL METHOD ANUKORN PHURUANGRAT a*, TITIPUN THONGTEM

More information

Influence of temperature and voltage on electrochemical reduction of graphene oxide

Influence of temperature and voltage on electrochemical reduction of graphene oxide Bull. Mater. Sci., Vol. 37, No. 3, May 2014, pp. 629 634. Indian Academy of Sciences. Influence of temperature and voltage on electrochemical reduction of graphene oxide XIUQIANG LI, DONG ZHANG*, PEIYING

More information

The CdS and CdMnS nanocrystals have been characterized using UV-visible spectroscopy, TEM, FTIR, Particle Size Measurement and Photoluminiscence.

The CdS and CdMnS nanocrystals have been characterized using UV-visible spectroscopy, TEM, FTIR, Particle Size Measurement and Photoluminiscence. Synthesis of CdS and CdMns Nanocrystals in Organic phase Usha Raghavan HOD, Dept of Information Technology VPM s Polytechnic, Thane Maharashtra Email id: usharagha@gmail.com Abstract: The present work

More information

Permeable Silica Shell through Surface-Protected Etching

Permeable Silica Shell through Surface-Protected Etching Permeable Silica Shell through Surface-Protected Etching Qiao Zhang, Tierui Zhang, Jianping Ge, Yadong Yin* University of California, Department of Chemistry, Riverside, California 92521 Experimental Chemicals:

More information

Studying the Chemical, Optical and Catalytic Properties of Noble Metal (Pt, Pd, Ag, Au)/Cu 2 O Core-Shell Nanostructures Grown via General Approach

Studying the Chemical, Optical and Catalytic Properties of Noble Metal (Pt, Pd, Ag, Au)/Cu 2 O Core-Shell Nanostructures Grown via General Approach Studying the Chemical, Optical and Catalytic Properties of Noble Metal (Pt, Pd, Ag, Au)/Cu 2 O Core-Shell Nanostructures Grown via General Approach Noga Meir, Ilan Jen-La Plante, Kobi Flomin, Elina Chockler,

More information

Electronic supplementary information for:

Electronic supplementary information for: Electronic supplementary information for: Charge-transfer-induced suppression of galvanic replacement and synthesis of (Au@Ag)@Au double shell nanoparticles for highly uniform, robust and sensitive bioprobes

More information

Supporting Information. Solution-Based Growth of Monodisperse Cube-Like BaTiO 3 Colloidal Nanocrystals

Supporting Information. Solution-Based Growth of Monodisperse Cube-Like BaTiO 3 Colloidal Nanocrystals Supporting Information Solution-Based Growth of Monodisperse Cube-Like BaTiO 3 Colloidal Nanocrystals Shiva Adireddy, Baobao Cao, Cuikun Lin, Weilie Zhou and Gabriel Caruntu* Chemistry Department and the

More information

In Situ synthesis of architecture for Strong Light-Matter Interactions

In Situ synthesis of architecture for Strong Light-Matter Interactions In Situ synthesis of Ag@Cu2O-rGO architecture for Strong Light-Matter Interactions Shuang Guo 1, 2, Yaxin Wang 1, *, Fan Zhang 1, Renxian Gao 1, Maomao Liu 1, Lirong Dong 1, Yang Liu 2, Yongjun Zhang 2,

More information

Supporting Information

Supporting Information Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2017 Supporting Information Experimental section Synthesis of Ni-Co Prussian

More information

CHAPTER 4. SYNTHESIS, CHARACTERIZATION OF TiO 2 NANOTUBES AND THEIR APPLICATION IN DYE SENSITIZED SOLAR CELL

CHAPTER 4. SYNTHESIS, CHARACTERIZATION OF TiO 2 NANOTUBES AND THEIR APPLICATION IN DYE SENSITIZED SOLAR CELL 93 CHAPTER 4 SYNTHESIS, CHARACTERIZATION OF TiO 2 NANOTUBES AND THEIR APPLICATION IN DYE SENSITIZED SOLAR CELL 4.1 INTRODUCTION TiO 2 -derived nanotubes are expected to be applicable for several applications,

More information

Supporting Information

Supporting Information Supporting Information Dynamic Interaction between Methylammonium Lead Iodide and TiO 2 Nanocrystals Leads to Enhanced Photocatalytic H 2 Evolution from HI Splitting Xiaomei Wang,, Hong Wang,, Hefeng Zhang,,

More information

Synthesis and Characterization of Polymeric Composites Embeded with Silver Nanoparticles

Synthesis and Characterization of Polymeric Composites Embeded with Silver Nanoparticles World Journal of Nano Science and Engineering, 2012, 2, 19-24 http://dx.doi.org/10.4236/wjnse.2012.21004 Published Online March 2012 (http://www.scirp.org/journal/wjnse) 19 Synthesis and Characterization

More information

Polyaniline-SbO 2 Composites: Preparation, Characterization and a c conductivity Study

Polyaniline-SbO 2 Composites: Preparation, Characterization and a c conductivity Study RESEARCH INVENTY: International Journal of Engineering and Science ISBN: 2319-6483, ISSN: 2278-4721, Vol. 1, Issue 11 (December 2012), PP 09-13 www.researchinventy.com Polyaniline-SbO 2 Composites: Preparation,

More information

performance electrocatalytic or electrochemical devices. Nanocrystals grown on graphene could have

performance electrocatalytic or electrochemical devices. Nanocrystals grown on graphene could have Nanocrystal Growth on Graphene with Various Degrees of Oxidation Hailiang Wang, Joshua Tucker Robinson, Georgi Diankov, and Hongjie Dai * Department of Chemistry and Laboratory for Advanced Materials,

More information

Supporting Information. For. Preparation and Characterization of Highly Planar Flexible Silver

Supporting Information. For. Preparation and Characterization of Highly Planar Flexible Silver Supporting Information For Preparation and Characterization of Highly Planar Flexible Silver Crystal Belts Dharmesh Varade and Kazutoshi Haraguchi* [*] Dr. K. Haraguchi (Corresponding-Author), Dr. D. Varade

More information

Shape-selective Synthesis and Facet-dependent Enhanced Electrocatalytic Activity and Durability of Monodisperse Sub-10 nm Pt-Pd Tetrahedrons and Cubes

Shape-selective Synthesis and Facet-dependent Enhanced Electrocatalytic Activity and Durability of Monodisperse Sub-10 nm Pt-Pd Tetrahedrons and Cubes Supporting Information Shape-selective Synthesis and Facet-dependent Enhanced Electrocatalytic Activity and Durability of Monodisperse Sub-10 nm Pt-Pd Tetrahedrons and Cubes An-Xiang Yin, Xiao-Quan Min,

More information

A novel one-step synthesis of PEG passivated multicolour fluorescent carbon dots for potential biolabeling application

A novel one-step synthesis of PEG passivated multicolour fluorescent carbon dots for potential biolabeling application Supporting Information A novel one-step synthesis of PEG passivated multicolour fluorescent carbon dots for potential biolabeling application Abhay Sachdev, Ishita Matai, S. Uday Kumar, Bharat Bhushan,

More information

Synthesis of Cu 2 O, CuCl, and Cu 2 OCl 2 nanoparticles by ultrafast laser ablation of copper in liquid media

Synthesis of Cu 2 O, CuCl, and Cu 2 OCl 2 nanoparticles by ultrafast laser ablation of copper in liquid media PRAMANA c Indian Academy of Sciences Vol. xx, No. x journal of Month 2014 physics pp. 1 7 Synthesis of Cu 2 O, CuCl, and Cu 2 OCl 2 nanoparticles by ultrafast laser ablation of copper in liquid media SYED

More information

A Novel Electroless Method for the Deposition of Single-Crystalline Platinum Nanoparticle Films On

A Novel Electroless Method for the Deposition of Single-Crystalline Platinum Nanoparticle Films On Supplementary Information A Novel Electroless Method for the Deposition of Single-Crystalline Platinum Nanoparticle Films On an Organic Solid Matrix in the Presence of Gold Single Crystals Khaleda Banu,,,*

More information

COMPARATIVE STUDY OF SYNTHESIZED SILVER AND COPPER NANOPARTICLES USING CARICA PAPAYA EXTRACT AND THEIR ANTIBACTERIAL EFFICACY

COMPARATIVE STUDY OF SYNTHESIZED SILVER AND COPPER NANOPARTICLES USING CARICA PAPAYA EXTRACT AND THEIR ANTIBACTERIAL EFFICACY COMPARATIVE STUDY OF SYNTHESIZED SILVER AND COPPER NANOPARTICLES USING CARICA PAPAYA EXTRACT AND THEIR ANTIBACTERIAL EFFICACY Harshala Baddi*, Dhanshree Vaychal and Sandeep Waghulde Konkan Gyanpeeth Rahul

More information

Synthesis and Characterization of Superparamagnetic Iron Oxide Nanoparticles for Water Purification Applications

Synthesis and Characterization of Superparamagnetic Iron Oxide Nanoparticles for Water Purification Applications Synthesis and Characterization of Superparamagnetic Iron Oxide Nanoparticles for Water Purification Applications Sukhman Kaur Gill, Gursharan Singh, Madhu Khatri * University Institute of Engineering and

More information

International Journal of Pure and Applied Sciences and Technology

International Journal of Pure and Applied Sciences and Technology Int. J. Pure Appl. Sci. Technol., 9(1) (2012), pp. 1-8 International Journal of Pure and Applied Sciences and Technology ISSN 2229-6107 Available online at www.ijopaasat.in Research Paper Preparation,

More information

Synthesis of nano-sized anatase TiO 2 with reactive {001} facets using lamellar protonated titanate as precursor

Synthesis of nano-sized anatase TiO 2 with reactive {001} facets using lamellar protonated titanate as precursor Supporting Information Synthesis of nano-sized anatase TiO 2 with reactive {001} facets using lamellar protonated titanate as precursor Liuan Gu, Jingyu Wang *, Hao Cheng, Yunchen Du and Xijiang Han* Department

More information

Electronic Supporting Information (ESI)

Electronic Supporting Information (ESI) Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2015 Journal of Materials Chemistry A Electronic Supporting Information (ESI)

More information

Supporting Information Detailed Experiments Materials: All the reagents were analytical grate and used without further purification.

Supporting Information Detailed Experiments Materials: All the reagents were analytical grate and used without further purification. Supporting Information Detailed Experiments Materials: All the reagents were analytical grate and used without further purification. Synthesis of the Steep Rhombohedra MnCO 3 : In a typical synthesis,

More information

MORPHOLOGY STUDIES ON SILVER NANOPARTICLES SYNTHESIZED BY GREEN METHOD USING TRIDAX PROCUMBENS AND OCIMUM TENUIFLORUM LEAF EXTRACTS

MORPHOLOGY STUDIES ON SILVER NANOPARTICLES SYNTHESIZED BY GREEN METHOD USING TRIDAX PROCUMBENS AND OCIMUM TENUIFLORUM LEAF EXTRACTS MORPHOLOGY STUDIES ON SILVER NANOPARTICLES SYNTHESIZED BY GREEN METHOD USING TRIDAX PROCUMBENS AND OCIMUM TENUIFLORUM LEAF EXTRACTS M. Sundarrajan*, A.Jeelani, S.Janarthanan Department of Physics, Sri

More information

Electronic Supplementary Information

Electronic Supplementary Information Electronic Supplementary Information Designed Copper-amine Complex as an Efficient Template for One-pot Synthesis of Cu-SSZ-13 Zeolite with Excellent Activity for Selective Catalytic Reduction of NOx by

More information

Supporting Information. CdS/mesoporous ZnS core/shell particles for efficient and stable photocatalytic hydrogen evolution under visible light

Supporting Information. CdS/mesoporous ZnS core/shell particles for efficient and stable photocatalytic hydrogen evolution under visible light Electronic Supplementary Material (ESI) for Energy & Environmental Science. This journal is The Royal Society of Chemistry 2014 Supporting Information CdS/mesoporous ZnS core/shell particles for efficient

More information

Achiral CdSe quantum dots exhibit optical activity in the visible region upon post-synthetic ligand exchange with D- or L-cysteine

Achiral CdSe quantum dots exhibit optical activity in the visible region upon post-synthetic ligand exchange with D- or L-cysteine This journal is The Royal Society of Chemistry Supporting Information for the manuscript entitled Achiral CdSe quantum dots exhibit optical activity in the visible region upon post-synthetic ligand exchange

More information

Graphene Quantum Dots based systems as HIV. Inhibitors

Graphene Quantum Dots based systems as HIV. Inhibitors Supporting Information to Graphene Quantum Dots based systems as HIV Inhibitors Daniela Iannazzo, *, Alessandro Pistone, Stefania Ferro, Laura De Luca, Anna Maria Monforte, Roberto Romeo, Maria Rosa Buemi

More information

Supporting Information

Supporting Information Supporting Information High Performance Electrocatalyst: Pt-Cu Hollow Nanocrystals Xiaofei Yu, a Dingsheng, a Qing Peng a and Yadong Li* a a Department of Chemistry, Tsinghua University, Beijing, 100084

More information

Supplementary Information

Supplementary Information Electronic Supplementary Material (ESI) for Materials Chemistry Frontiers. This journal is the Partner Organisations 2018 Supplementary Information Facile one-pot synthesis of MOF supported gold pseudo-single-atom

More information