Electronic Supplementary Information
|
|
- William Whitehead
- 5 years ago
- Views:
Transcription
1 Electronic Supplementary Information 5 An alternative hydrolytic synthesis route for uniform metal selenide nanoparticles Sandip Kumar Pahari, Provas Pal, Arka Saha, Sourindra Mahanty,* and Asit Baran Panda* 10 Experimental Materials: Zinc nitrate [Zn(NO 3 ) 2 6H 2 O], Cadmium nitrate [Cd(NO 3 ) 2 ], Indium nitrate [In(NO 3 ) 3,xH 2 O], Lead 15 nitrate [Pb(NO 3 ) 2 ], Copper nitrate [Cu(NO 3 ) 2 ], Decanoic acid [C 9 H 19 CO 2 H],Sodium borohydride [NaBH 4 ], metalic selenium powder [Se], methanol and deionized water. All the chemicals, were purchased from s.d. fine Chem., India and/or Sigma Aldrich, USA, and were used without further purification. 20 Synthesis: (a) Preparation of ZnSe: In a typical synthetic procedure, aqueous solution of 1.68 mmol (0.5 g) of zinc nitrate was added dropwiseto an aqueous saturated ammonium carbonate solution to make a clear solution of 10 ml zinc ammonium carbonate complex. Then, in a hot (~60 C) biphasic mixture of water (20ml) and decanoic 25 acid (33.48 mmol, 5.76 g to 11.6 mmol, 2 g), the prepared 10 ml zinc ammonium carbonate complex solution was added dropwise with constant stirring and a homogeneous and transparent solution resulted with the effervescence of carbon dioxide and ammonia (Solution-A) In a 50 ml beaker 1.68 mmol Selenium powder (0.31 g) was dispersed in 10ml deionised water and cooled in an ice bath mmol sodium borohydride was dissolved in 10 ml deionised water and 30 cooled in ice bath separately. Then, the sodium borohydride solution was added drop wise to the selenium dispersion and the mixture was kept in an ice bath. Gradually, the solution became clear with the formation of NaHSe (Solution -B). Next, solution-b was added drop wise to solution-a and quickly the mixture was transformed to a teflon lined 40 ml capacity autoclave and placed at a preheated oven at 150 C for 15 min to 4 hrs. 35 After the reaction, the autoclave was naturally cooled to ambient temperature. The final product was collected and washed with methanol for several time. (b) Preparation of CdSe: For the synthesis of CdSe, water solution of cadmium nitrate (1.88 mmol, 0.5gm) was added to a 40 concentrated solution of ammonium hydroxide to make a clear solution. After that, all the procedures are identical as detailed for the synthesis of ZnSe nanoparticle. (c) Preparation of In 2 Se 3 : In case of InSe, indium nitrate was added drop wise to an aqueous saturated ammonium carbonate 45 solution to make a clear solution. Then, a similar procedure to that for ZnSe was followed. However, in this case, the autoclave was heated at 180 C for 2 hrs.
2 (d) Preparation of CuSe: In a typical synthesis of CuSe, an aqueous solution of 1.68 mmol (0.5 g) of cooper nitrate was added drop wise to an aqueous saturated ammonium carbonate solution to make a clear solution. Then, a 5 similar procedure to that for ZnSe was followed. However, in this case, the autoclave was heated at 110 C for 1 hr. (e) Preparation of PbSe: In case of PbSe, lead nitrate was added drop wise to an aqueous sodium hydroxide solution to make a 10 clear solution. Then, a similar procedure to that for ZnSe was followed. However, in this case, the autoclave was heated at 140 C for 1hr. Formation mechanism: 15 Decanoic acid is not soluble in cold water (A). On heating (100 C), very little amount is soluble 20 in water (B). Addition of aqueous solution of metal nitrate salt to the aqueous solution of ammonium hydroxide or ammonium carbonate resulted in a basic clear solution by forming aqueous soluble metal ammonium or ammonium carbonate solution. After addition of the basic metal ammonium (Cd, Pb)/
3 ammonium carbonate(zn, In, Cu)complex solution to the bi-phasic aqueous decanoic acid solution in hot condition (B), decanoic acid solublized in the water through the formation of decanoate salt (C) with liberated ammoniaformed by decomposition of the complex in hot condition. The addition of reactive sodium hydrogen selenide (NaHSe) in that solution (C), metal selenide nanoparticles were 5 formed (D). The newly formed nanoparticles were stabilized by the water solubilized decanoate ion through the bi-dented coordination of carboxylate group of the acid with the metal ion of metal selenide. The formed decanoic acid stabilized metal selenide nanoparticles are hydrophobic, as layer of hydrophobic aliphatic chains are present in the outer surface of the particles. Thus, the nano particles are insoluble in water and separate out form the solution (D), and gave a perfect colloidal solution in 10 non polar solvent like toluene. Procedure for electrochemical measurements: 15 (a) Coin Cell Fabrication Electrochemical properties of the nano crystalline CuSe were evaluated in 2032 coin cells vs Li/Li +. A typical electrode was prepared from a slurry of CuSe powder (70wt%), acetylene black (20wt%) and PVDF binder (10 wt%) in n-methyl pyrrolidinone (NMP) solvent. The slurry was coated onto a 15 µm thick copper foil (current collector) and dried at 110 o C in an oven for 12 h. After 20 pressing the coated foil at 4.0 ton inch -2, circular disks of 16.3 mm in diameter were cut and used as electrode. Typical weight of the active material (excluding acetylene black and PVDF) was 5-6 mg type coin cells were assembled with these electrodes using Li metal as counter as well as reference electrode, LiPF 6 in EC: DMC (1:2 vol%) as electrolyte and Celgard 2300 as separator within an argon filled glove box (M BRAUN, Germany) where the moisture and oxygen levels were both 25 kept below 1.0 ppm. (b) Cyclic Voltammetry&Galvanostatic Charge-discharge Cyclic voltammetry of the cells was carried out by a galvanostat-potentiostat (Model: PGSTAT 30, Autolab, the Netherlands) between 0.01 and 3.0 V at a scanning rate of 0.1 mvs -1. Gavanostatic 30 charge-discharge measurements were carried out using an automatic battery tester (Model: BT2000, Arbin, USA) in the potential window of V with a constant current density of 50 mahg -1. Throughout the measurements, same current density was used for both charge and discharge. Specific capacities were defined as the values per unit weight of active material (excluding acetyl black and PVDF); discharge refers to the lithiation process of CuSe and charge refers to the corresponding de- 35 lithiation process
4 Supporting Figures: 5 Fig. S1: Histogram of particle size distribution of the 5 nm CdSe particle. 10 Fig S2 : Energy-dispersive X-ray spectroscopy (EDX) spectrum of CdSe. The spectrum shows that the compositional ratio of Cd and Se of synthesized particles is ~ 1 : 1.
5 Fig S3: FTIR spectrum of pure decanoic acid (a) and synthesized CdSe nano-particles in the presence of decanoic acid. 5 The spectra represent the coordination of decanoic acid with the surface of CdSe nanoparticle through a bi-dented coordination. In both the spectra, the bands due to C-H and C-C bond vibration of aliphatic chains of decanoic acid are identical. IR absorption band in the region originating from carboxyl group changes significantly in both the cases.. The sharp band as singlet at 1712 cm -1 of localized carbonyl group of 10 pure decanoic acid was replaced by the symmetric and asymmetric stretching vibrations of the carboxylate group (COO ) at 1533 and 1408, giving a splitting of γ = γ as γ s = 125 cm -1, in the decanoic acid modified CdSe nanoparticles. In case of mono-dentate coordination for carboxyl group, the ν as (COO )will be shifted to higher frequencies whereas ν s (COO ) will be shifted to lower frequencies. When the carboxylate group 15 (COO ) coordinate in a bi-dentate fashion, both the ν as (COO ) and ν s (COO ) frequencies will change in the same direction [1]. Because, in the latter case bond orders of both C=O bonds would change by the same amount. According to the obtained results, we can say that carboxylate group coordinate in a bi-dentate fashion with Cd of CdSe nanoparticles.
6 Fig S4: Combined UV-Vis absorption and corresponding PL spectra of CdSe nanoparticles synthesized by hydrothermal treatment for 1h (a), 2h (b), 4h (c), 6h (d).the photograph of the colloidal 5 solution in toluene of CdSe synthesized under varying hydrothermal treatment time is shoen in (e). Fig S5: XRD of synthesized CdSe nanoparticle at 150 C with different time interval.
7 Fig S6: TEM images of CdSe nanoparticles at 150 C at a) 30 min, b) 2hrs c) 8 hrs 5 Fig S7 : XRD ofznse (JCPDS ),CdSe (JCPDS ), InSe(JCPDS ), CuSe (JCPDS ) PbSe (JCPDS ) nanoparticles. 10 Fig S8: UV-Visabsorption spectra of ZnSe nanoparticle with increasing time.
8 Fig S9:Galvanostatic charge-discharge profiles for CuSe//LiPF6 in EC-DMC (1:2)//Li coin cell for the 5 first two cycles at a current density of 50 mahg -1. References: [1] McCarthy, K. Nakamato, P. J. McCarthy, Spectroscopy and Structure of Metal Chelate Compounds.New York, NY, USA: John Wiley & Sons; 1968.]
An inorganic-organic hybrid supramolecular nanotube as high-performance anode for lithium ion batteries
Electronic Supplementary Material (ESI) for Dalton Transactions. This journal is The Royal Society of Chemistry 2018 An inorganic-organic hybrid supramolecular nanotube as high-performance anode for lithium
More informationA Highly Efficient Double-Hierarchical Sulfur Host for Advanced Lithium-Sulfur Batteries
Electronic Supplementary Material (ESI) for Chemical Science. This journal is The Royal Society of Chemistry 2017 Supporting Information A Highly Efficient Double-Hierarchical Sulfur Host for Advanced
More informationFacile synthesis of yolk-shell structured Si-C nanocomposites as anode for lithium-ion battery 1. Experimental 1.1 Chemicals
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2014 Facile synthesis of yolk-shell structured Si-C nanocomposites as anode for lithium-ion battery
More informationLayered Sb 2 Te 3 and its nanocomposite: A new and outstanding electrode material for superior rechargeable Li-ion batteries
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2016 Supplementary Information: Layered Sb 2 Te 3 and its nanocomposite: A new
More informationSupporting Information. Electrocatalytic polysulfide-traps for controlling redox shuttle process of Li-S battery
Supporting Information Electrocatalytic polysulfide-traps for controlling redox shuttle process of Li-S battery Hesham Al Salem, Ganguli Babu, Chitturi V. Rao and Leela Mohana Reddy Arava * Department
More informationSupporting Information
Platinum-Gold Nanoparticles: A Highly Active Bifunctional Electrocatalyst for Rechargeable Lithium-Air Batteries Yi-Chun Lu, Zhichuan Xu, Hubert A. Gasteiger, Shuo Chen, Kimberly Hamad- Schifferli and
More informationSynthesis of Oxidized Graphene Anchored Porous. Manganese Sulfide Nanocrystal via the Nanoscale Kirkendall Effect. for supercapacitor
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2015 Synthesis of Oxidized Graphene Anchored Porous Manganese Sulfide Nanocrystal
More informationSupporting Information
Supporting Information Facet-Selective Deposition of FeO x on α-moo 3 Nanobelts for Lithium Storage Yao Yao, 1 Nuo Xu, 2 Doudou Guan, 1 Jiantao Li, 1 Zechao Zhuang, 1 Liang Zhou,*,1 Changwei Shi 1, Xue
More informationHigh Tap Density Secondary Silicon Particle. Anodes by Scalable Mechanical Pressing for
Electronic Supplementary Material (ESI) for Energy & Environmental Science. This journal is The Royal Society of Chemistry 2015 Electronic Supplementary Information: High Tap Density Secondary Silicon
More informationElectronic Supplementary Information (ESI)
Electronic Supplementary material (ESI) for Nanoscale Electronic Supplementary Information (ESI) Synthesis of Nanostructured Materials by Using Metal-Cyanide Coordination Polymers and Their Lithium Storage
More informationSchool of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, , Singapore. b
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2014 Dopamine-Mo VI complexation-assisted large-scale aqueous synthesis of single-layer MoS 2 /carbon
More informationElectronic Supplementary Information. Concentrated Electrolytes Stabilize Bismuth-Potassium Batteries
Electronic Supplementary Material (ESI) for Chemical Science. This journal is The Royal Society of Chemistry 2018 Electronic Supplementary Information Concentrated Electrolytes Stabilize Bismuth-Potassium
More informationElectronic Supplementary Information
Electronic Supplementary Material (ESI) for Nanoscale. This journal is The Royal Society of Chemistry 2014 Electronic Supplementary Information One-pot synthesis of ultralong coaxial Au@Pt nanocables with
More informationHigh-Performance Silicon Battery Anodes Enabled by
Supporting Information for: High-Performance Silicon Battery Anodes Enabled by Engineering Graphene Assemblies Min Zhou,, Xianglong Li, *, Bin Wang, Yunbo Zhang, Jing Ning, Zhichang Xiao, Xinghao Zhang,
More informationTwo 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 informationUltrathin V 2 O 5 Nanosheet Cathodes: Realizing Ultrafast Reversible Lithium Storage
Supplementary Information for Ultrathin V 2 O 5 Nanosheet Cathodes: Realizing Ultrafast Reversible Lithium Storage Xianhong Rui, ab Ziyang Lu, a Hong Yu, a Dan Yang, a Huey Hoon Hng, a Tuti Mariana Lim,*
More informationBulk graphdiyne powder applied for highly efficient lithium storage
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2014 Bulk graphdiyne powder applied for highly efficient lithium storage Shengliang Zhang, ab Huibiao
More informationSupporting Information An Interlaced Silver Vanadium Oxide-Graphene Hybrid with High Structural Stability for Use in Lithium Ion Batteries
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2014 Supporting Information An Interlaced Silver Vanadium Oxide-Graphene Hybrid with High Structural
More informationFabrication and characterization of poly (ethylene oxide) templated nickel oxide nanofibers for dye degradation
Electronic Supplementary Material (ESI) for Environmental Science: Nano. This journal is The Royal Society of Chemistry 2014 Supplementary Information Fabrication and characterization of poly (ethylene
More informationUltrasmall Sn nanoparticles embedded in nitrogen-doped porous carbon as high-performance anode for lithium-ion batteries
Supporting Information Ultrasmall Sn nanoparticles embedded in nitrogen-doped porous carbon as high-performance anode for lithium-ion batteries Zhiqiang Zhu, Shiwen Wang, Jing Du, Qi Jin, Tianran Zhang,
More informationSelf-rearrangement of silicon nanoparticles. high-energy and long-life lithium-ion batteries
Supporting Information Self-rearrangement of silicon nanoparticles embedded in micron carbon sphere framework for high-energy and long-life lithium-ion batteries Min-Gi Jeong,, Hoang Long Du, Mobinul Islam,,
More informationElectronic Supplementary Information. Facile Synthesis of Germanium-Graphene Nanocomposites. and Their Application as Anode Material for Lithium Ion
Supplementary Material (ESI) for CrystEngCommunity This journal is (c) The Royal Society of Chemistry 2011 Electronic Supplementary Information Facile Synthesis of Germanium-Graphene Nanocomposites and
More informationElectronic Supplementary Information
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2014 Electronic Supplementary Information MoS 2 nanosheet/mo 2 C-embedded N-doped
More informationSupplementary Information. Seeding Approach to Noble Metal Decorated Conducting Polymer Nanofiber Network
Supplementary Information Seeding Approach to Noble Metal Decorated Conducting Polymer Nanofiber Network Zhen Liu, Selcuk Poyraz, Yang Liu, Xinyu Zhang* Department of Polymer and Fiber Engineering, Auburn
More informationRoom 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 informationShaped Ir-Ni bimetallic nanoparticles for minimizing Ir utilization in oxygen evolution reaction
Electronic Supplementary Material (ESI) for Chemical Communications. This journal is The Royal Society of Chemistry 2016 Supporting Information Shaped Ir-Ni bimetallic nanoparticles for minimizing Ir utilization
More informationSupporting information
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2014 Supporting information Sodium borohydride treatment: A simple and effective process for the removal
More informationElectronic Supplementary Information
Electronic Supplementary Material (ESI) for Energy & Environmental Science. This journal is The Royal Society of Chemistry 2014 Electronic Supplementary Information Hierarchical MoS 2 microboxes constructed
More informationMultiply twinned Pt Pd nanoicosahedrons as highly active electrocatalyst for methanol oxidation
Supporting Information for Multiply twinned Pt Pd nanoicosahedrons as highly active electrocatalyst for methanol oxidation An-Xiang Yin, Xiao-Quan Min, Wei Zhu, Hao-Shuai Wu, Ya-Wen Zhang* and Chun-Hua
More informationA novel electrolyte system without Grignard reagent for rechargeable magnisium battery
Electronic Supplementary Information A novel electrolyte system without Grignard reagent for rechargeable magnisium battery Fei-fei Wang, a,b Yong-sheng Guo, a,b Jun Yang,* a,b Yanna Nuli, a,b Shin-ichi
More informationSupporting Information
Supporting Information Sodium and Lithium Storage Properties of Spray-Dried Molybdenum Disulfide-Graphene Hierarchical Microspheres Sujith Kalluri, a,b, Kuok Hau Seng, a, Zaiping Guo, a,b* Aijun Du, c
More informationEnhancement of the electrocatalytic activity of Pt nanoparticles in oxygen reduction by chlorophenyl functionalization
Eelctornic Supplementary Information Enhancement of the electrocatalytic activity of Pt nanoparticles in oxygen reduction by chlorophenyl functionalization Zhi-You Zhou a,b, Xiongwu Kang a, Yang Song a,
More informationSupplementary data. Department of Chemistry, Guru Ghasidas Vishwavidyalaya, Bilaspur , Chhattisgarh, India.
Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2016 Supplementary data On-water Facile Synthesis of poly-substituted 6-arylamino pyridines and
More informationSupporting Information
Supporting Information A Yolk-Shell Design for Stabilized and Scalable Li-Ion Battery Alloy Anodes Nian Liu,, Hui Wu,, Matthew T. McDowell, Yan Yao, Chongmin Wang, and Yi Cui *,, Department of Chemistry,
More informationConference Paper Synthesis and Efficient Phase Transfer of CdSe Nanoparticles for Hybrid Solar Cell Applications
Conference Papers in Energy, Article ID 194638, 3 pages http://dx.doi.org/10.1155/2013/194638 Conference Paper Synthesis and Efficient Phase Transfer of CdSe Nanoparticles for Hybrid Solar Cell Applications
More informationElectronic Supplementary Material. Methods. Synthesis of reference samples in Figure 1(b) Nano Res.
Electronic Supplementary Material Shaped Pt Ni nanocrystals with an ultrathin Pt-enriched shell derived from one-pot hydrothermal synthesis as active electrocatalysts for oxygen reduction Jun Gu 1,, Guangxu
More informationElectronic Supplementary Information
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 214 Electronic Supplementary Information Ultrathin and High-Ordered CoO Nanosheet
More informationBoosting rate capability of hard carbon with an ether-based. electrolyte for sodium ion batteries
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2017 Electronic Supplementary Information (ESI) Boosting rate capability of
More informationPerylene-based All-organic Redox Battery with Excellent Cycling Stability
Supporting information Perylene-based All-organic Redox Battery with Excellent Cycling Stability Adriana Iordache,, Virginie Delhorbe,, Michel Bardet,, Lionel Dubois,, Thibaut Gutel, * and Lionel Picard,
More informationSupporting Information
Copyright WILEY-VCH Verlag GmbH & Co. KGaA, 69469 Weinheim, Germany, 2016. Supporting Information for Adv. Mater., DOI: 10.1002/adma.201604015 High Performance Graphene/Ni 2 P Hybrid Anodes for Lithium
More informationEnhancing potassium-ion battery performance by defect and. interlayer engineering
Electronic Supplementary Material (ESI) for Nanoscale Horizons. This journal is The Royal Society of Chemistry 2018 Electronic Supplementary Information for Enhancing potassium-ion battery performance
More informationSupporting Information
Supporting Information MgFeCe ternary layered double hydroxide as highly efficient and recyclable heterogeneous base catalyst for synthesis of dimethyl carbonate by transesterification Nayana T. Nivangune
More informationPermeable 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 informationSupporting Information
Supporting Information A Generic Method for Rational Scalable Synthesis of Monodisperse Metal Sulfide Nanocrystals Haitao Zhang, Byung-Ryool Hyun, Frank W. Wise, Richard D. Robinson * Department of Materials
More informationSupplementary Information
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2017 Supplementary Information Ultrasmall Sn Nanodots Embedded inside N-Doped
More information1. Electrochemical measurements employed in the present work. Measurements conducted in a three-electrode system using 6 mol L 1 KOH
This journal is The Royal Society of Chemistry 213 Page 22 of 28 Supporting Information: 1. Electrochemical measurements employed in the present work. Measurements conducted in a three-electrode system
More informationHidden Role of Anion Exchange Reactions in Nucleation of Colloidal Nanocrystals
Electronic Supplementary Material (ESI) for CrystEngComm. This journal is The Royal Society of Chemistry 2015 Hidden Role of Anion Exchange Reactions in Nucleation of Colloidal Nanocrystals Rekha Mahadevu,
More informationSupplementary Information
Supplementary Information Metal tips on pyramid-shaped PbSe/CdSe/CdS heterostructure nanocrystal photocatalysts: study of ripening and core/shell formation Whi Dong Kim, a Sooho Lee, a Chaewon Pak, a Ju
More informationSupplementary Material:
Supplementary Material: Water soluble amphiphilic gold nanoparticles with structured ligand shells Oktay Uzun, Ying Hu, Ayush Verma, Suelin Chen, Andrea Centrone, and Francesco Stellacci* Department of
More informationElectronic Supplementary Information
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2018 Electronic Supplementary Information Magnesium-Regulated Oxygen Vacancies
More informationElectronic Supplementary Material (ESI) for Dalton Transactions This journal is The Royal Society of Chemistry Supplementary Information
Supplementary Information 1 2-(2-Hydroxyphenyl)-1H-benzimidazole-manganese oxide hybrid as a promising structural model for Tyrosine 161/Histidine 190-manganese cluster in Photosystem II Mohammad Mahdi
More informationSupporting Information
Copyright WILEY-VCH Verlag GmbH & Co. KGaA, 69469 Weinheim, Germany, 2015. Supporting Information for Adv. Energy Mater., DOI: 10.1002/aenm.201500060 Interconnected Nanorods Nanoflakes Li 2 Co 2 (MoO 4
More informationIodide-mediated room temperature reduction of graphene oxide: a rapid chemical route for the synthesis of a bifunctional electrocatalyst
Supporting Information Iodide-mediated room temperature reduction of graphene oxide: a rapid chemical route for the synthesis of a bifunctional electrocatalyst Ashok Kumar Das, 1 Manish Srivastav, 1 Rama
More informationDry-gel conversion synthesis of Cr-MIL-101 aided by grinding: High surface area high yield synthesis with minimum purification
Electronic Supporting Informations (ESI): Dry-gel conversion synthesis of Cr-MIL-101 aided by grinding: High surface area high yield synthesis with minimum purification Jun Kim, Yu-Ri Lee and Wha-Seung
More informationFacile synthesis of nanostructured CuCo 2 O 4 as a novel electrode material for high-rate supercapacitors
Facile synthesis of nanostructured CuCo 2 O 4 as a novel electrode material for high-rate supercapacitors Afshin Pendashteh, a Mohammad S. Rahmanifar, b Richard B. Kaner, c and Mir F. Mousavi* a,c a Department
More informationRoom-temperature method for coating ZnS shell on semiconductor quantum dots
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry C. This journal is The Royal Society of Chemistry 2014 Electronic supplementary information Room-temperature method for coating
More informationSupporting Information
Electronic Supplementary Material (ESI) for SC Advances. This journal is The oyal Society of Chemistry 2014 Supporting Information Novel Functional Material Carboxymethyl Cellulose Lithium (CMC-Li) Enhanced
More informationSupplemental Information. Crumpled Graphene Balls Stabilized. Dendrite-free Lithium Metal Anodes
JOUL, Volume 2 Supplemental Information Crumpled Graphene Balls Stabilized Dendrite-free Lithium Metal Anodes Shan Liu, Aoxuan Wang, Qianqian Li, Jinsong Wu, Kevin Chiou, Jiaxing Huang, and Jiayan Luo
More informationPolymer graphite composite anodes for Li-ion batteries
Polymer graphite composite anodes for Li-ion batteries Basker Veeraraghavan, Bala Haran, Ralph White and Branko Popov University of South Carolina, Columbia, SC 29208 Plamen Atanassov University of New
More informationSupplementary Information. Core-Shell Silver/Polymeric Nanoparticles-Based Combinatorial Therapy against Breast Cancer In-vitro
Supplementary Information Core-Shell Silver/Polymeric Nanoparticles-Based Combinatorial Therapy against Breast Cancer In-vitro Nancy M. El-Baz 1,2, Laila Ziko 1,3, Rania Siam 1,3, Wael Mamdouh 1,2 * 1
More informationFlexible Asymmetric Supercapacitors with High Energy and. High Power Density in Aqueous Electrolytes
Supporting Information Flexible Asymmetric Supercapacitors with High Energy and High Power Density in Aqueous Electrolytes Yingwen Cheng, 1,2 Hongbo Zhang, 1,2 Songtao Lu, 1,2,3 Chakrapani V. Varanasi,
More informationShape-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 informationO-Allylation of phenols with allylic acetates in aqueous medium using a magnetically separable catalytic system
Supporting information for -Allylation of phenols with allylic acetates in aqueous medium using a magnetically separable catalytic system Amit Saha, John Leazer* and Rajender S. Varma* Sustainable Technology
More informationSupplementary 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 informationSupporting 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 informationSupporting Information
Supporting Information Pt Nanoparticles Anchored Molecular Self-Assemblies of DNA: An Extremely Stable and Efficient HER Electrocatalyst with Ultra-Low Pt Content Sengeni Anantharaj, $ Pitchiah E. Karthik,
More informationFacile synthesis of silicon nanoparticles inserted in graphene sheets as improved anode materials for lithium-ion batteries
Electronic Supplementary Information for Facile synthesis of silicon nanoparticles inserted in graphene sheets as improved anode materials for lithium-ion batteries Xiaosi Zhou, Ya-Xia Yin, Li-Jun Wan
More informationElectronic Supplementary Information. Facile synthesis of polypyrrole coated copper nanowire: new concept to engineered core-shell structures
Electronic Supplementary Information Facile synthesis of polypyrrole coated copper nanowire: new concept to engineered core-shell structures Yang Liu, a Zhen Liu, a Ning Lu, b Elisabeth Preiss, a Selcuk
More informationSimple synthesis of urchin-like Pt-Ni bimetallic nanostructures as enhanced electrocatalysts for oxygen reduction reaction
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2015 Electronic Supplementary Information Simple synthesis of urchin-like Pt- bimetallic nanostructures
More informationCarbon powder modification. Preparation of NS1, NS2, NS3 and NS4.
SUPPORTING INFORMATION EXPERIMENTAL SECTION Reagents. Carbon powder (Norit-S50) was purchased from Norit, 4-aminobenzene sulfonic acid (99%), lithium perchlorate (99%, potassium ferricyanide (99%) and
More informationMicro/Nanostructured Li-rich Cathode Materials with. Enhanced Electrochemical Properties for Li-ion. Batteries
Supporting information Layered/spinel Heterostructured and Hierarchical Micro/Nanostructured Li-rich Cathode Materials with Enhanced Electrochemical Properties for Li-ion Batteries Ya-Ping Deng, Zu-Wei
More informationSupporting Information
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 214 Supporting Information AgPd nanoparticles supported on MIL-11 as high performance
More informationBiomimetic Structure Design and Construction of Cactus-like MoS2/Bi19Cl3S27 Photocatalyst for Efficient Hydrogen Evolution
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2018 Electronic Supplementary Information (ESI) Biomimetic Structure Design
More informationSupporting Information
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry C. This journal is The Royal Society of Chemistry 2015 Supporting Information Plasmonics-enhanced metal-organic frameworks nanofilms
More informationElectronic Supplementary Information
Electronic Supplementary Material (ESI) for Dalton Transactions. This journal is The Royal Society of Chemistry 2018 Electronic Supplementary Information In situ growth of heterostructured Sn/SnO nanospheres
More informationDivision of Fuel Cells, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese
Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2016 Supporting information Tuned Depositing Ag clusters on ZrO 2 Nanocrystals from Silver Mirror
More informationSupporting Information
Copyright WILEY-VCH Verlag GmbH & Co. KGaA, 69469 Weinheim, Germany, 213. Supporting Information for Adv. Energy Mater., DOI: 1.12/aenm.2131565 Reduction of Graphene Oxide by Hydrogen Sulfide: A Promising
More informationCovalent-Organic Frameworks: Potential Host Materials for Sulfur Impregnation in Lithium-Sulfur Batteries
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2014 Covalent-Organic Frameworks: Potential Host Materials for Sulfur Impregnation
More informationSupplementary Information
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 215 Supplementary Information CdSe quantum dots/molecular cobalt catalyst co-grafted
More informationHigh-Performance Semiconducting Polythiophenes for Organic Thin Film. Transistors by Beng S. Ong,* Yiliang Wu, Ping Liu and Sandra Gardner
Supplementary Materials for: High-Performance Semiconducting Polythiophenes for Organic Thin Film Transistors by Beng S. Ong,* Yiliang Wu, Ping Liu and Sandra Gardner 1. Materials and Instruments. All
More informationTransformation of Pd PdH 0.7 nanoparticles inside the mesoporous Zr-modified SiO 2 films in ambient conditions
Transformation of Pd PdH 0.7 nanoparticles inside the mesoporous Zr-modified SiO 2 films in ambient conditions Jony Saha, Anirban Dandapat and Goutam De* Nano-Structured Materials Division, Central Glass
More informationPREPARATION, 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 informationSupplementary Information
Supplementary Information Fabrication of Novel Rattle-Type Magnetic Mesoporous carbon Microspheres for Removal of Microcystins Xinghua Zhang and Long Jiang* Beijing National Laboratory for Molecular Science
More informationSupporting Information
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2018 Supporting Information Room-temperature rechargeable Na-SO 2 batteries with gel-polymer electrolyte
More informationSupporting Information
Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2014 Supporting Information Au nanoparticles supported on magnetically separable Fe 2 O 3 - graphene
More informationSupporting 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 informationSupporting Information
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2017 Supporting Information On-site Evolution of Ultrafine ZnO nanoparticles
More informationEvidence for Covalent Bonding of Aryl Groups to MnO 2 Nanorods from Diazonium-Based Grafting
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2014 Supplementary Information for Evidence for Covalent Bonding of Aryl Groups to MnO 2 Nanorods from
More informationSupplementary Information
Electronic Supplementary Material (ESI) for Dalton Transactions. This journal is The Royal Society of Chemistry 2017 Supplementary Information The electrochemical discrimination of pinene enantiomers by
More informationElectronic Supplementary Information
Electronic Supplementary Information Stable cycling of lithium sulfide cathodes through strong affinity with a bifunctional binder Zhi Wei Seh, Qianfan Zhang, Weiyang Li, Guangyuan Zheng, Hongbin Yao,
More informationAn Ideal Electrode Material, 3D Surface-Microporous Graphene for Supercapacitors with Ultrahigh Areal Capacitance
Supporting Information An Ideal Electrode Material, 3D Surface-Microporous Graphene for Supercapacitors with Ultrahigh Areal Capacitance Liang Chang, 1 Dario J. Stacchiola 2 and Yun Hang Hu 1, * 1. Department
More informationHighly Open Rhombic Dodecahedral PtCu Nanoframes
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2015 Supporting information for Highly Open Rhombic Dodecahedral PtCu Nanoframes Jiabao Ding, a Xing
More informationNitrogen-doped Activated Carbon for High Energy Hybridtype Supercapacitor
Electronic Supplementary Material (ESI) for Energy & Environmental Science. This journal is The Royal Society of Chemistry 2015 SUPPORTING INFORMATION Nitrogen-doped Activated Carbon for High Energy Hybridtype
More informationN-doped Carbon-Coated Cobalt Nanorod Arrays Supported on a Titanium. Mesh as Highly Active Electrocatalysts for Hydrogen Evolution Reaction
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2014 Electronic Supplementary Information N-doped Carbon-Coated Cobalt Nanorod
More information[Supporting information]
[Supporting information] Proof of ionic transport in interparticles of LiMPO 4 electrodes Kyu T. Lee, Wang H. Kan, Linda F. Nazar *. University of Waterloo, Department of Chemistry, Waterloo, Ontario,
More informationSynthesis of a highly conductive and large surface area graphene oxide hydrogel and its use in a supercapacitor
Electronic Supplementary Information for: Synthesis of a highly conductive and large surface area graphene oxide hydrogel and its use in a supercapacitor Van Hoang Luan, a Huynh Ngoc Tien, a Le Thuy Hoa,
More informationDepartment of Chemistry and Chemical Biology, Cornell University, Ithaca 14853
Supporting Information Synthesis of Structurally Ordered Pt 3 Ti and Pt 3 V Nanoparticles as Methanol Oxidation Catalysts Zhiming Cui, # Hao Chen, # Mengtian Zhao, Daniel Marshall, Yingchao Yu, Héctor
More informationSupporting 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 informationCHAPTER 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 informationBoron-doped graphene as high-efficiency counter electrode for dye-sensitized solar cells
Electronic Supplementary Information Boron-doped graphene as high-efficiency counter electrode for dye-sensitized solar cells Haiqiu Fang #, Chang Yu #, Tingli Ma, and Jieshan Qiu* Carbon Research Laboratory,
More information