Enhanced Photocatalytic CO 2 -Reduction Activity of Anatase TiO 2 by Coexposed {001} and {101} Facets
|
|
- Steven Bennett
- 6 years ago
- Views:
Transcription
1 Supplementry Informtion for the Journl of Americn Chemicl Society The Americn Chemicl Society 04 Enhnced Photoctlytic CO -Reduction Activity of Antse TiO y Coexposed {00} nd {0} Fcets Jiguo Yu,*, Jingxing Low, Wei Xio, Peng Zhou, Mietek Jroniec*, Stte Key Lortory of Advnced Technology for Mteril Synthesis nd Processing, Wuhn University of Technology, Luoshi Rod #, Wuhn , P. R. Chin. Deprtment of Chemistry nd Biochemistry, Kent Stte UniVersity, Kent, Ohio 444, USA. Emil: jiguoyu@yhoo.com; jroniec@kent.edu Experimentl Section Computtionl detils. The DOS plots of ntse TiO were otined y using the firstprinciples DFT clcultions to specify the electronic structure of {00} nd {0} fcets in this photoctlyst. CASTEP pckge sed on the plne-wve-pseudo potentil pproch ws used to perform DFT clcultions. Smple preprtion. TiO smples were synthesized y using solvotherml method. In this synthesis 5 ml of tetrutyl titnte were mixed with 0, 3, 4.5, 6 nd 9 ml of HF solution (with concentrtion 40 wt%), respectively, under stirring for 30 min. Then, the solution ws trnsferred into 00 ml Teflon-lined utoclve nd kept t 80 C for 4 h. After solvotherml rection, the resulting white precipittes were collected nd wshed with ethnol nd distilled wter for three times. Then, the smples were dried in n oven t 80 C for 6 h. The prepred smples were denoted s HF0, HF3, HF4.5, HF6, nd HF9, respectively, ccording to the mount of hydrofluoric cid solution dded. To remove the surfce fluorine ions from the prepred smples, ll the s-prepred smples were heted t 550 C for h in furnce. Then, the smples were cooled to room temperture. Photoctlytic experiments. The photoctlytic reduction of CO ws crried out in 00 ml home-mde Pyrex rector t mient temperture nd tmospheric pressure. A 300 W simulted solr Xe rc lmp ws used s the light source nd positioned 0 cm ove the photoctlytic rector. In typicl photoctlytic reduction experiment, 00 mg of the smple ws put into the glss rector nd dded to 0 ml of deionized wter. The ctlyst ws ultrsoniclly dispersed for 30 min, then, dried t 80 o C for h to evporte wter. The smple deposited on the ottom of the rector ws in the form of thin film. Before the irrdition, the rector ws seled nd lown with nitrogen for 30 min to remove ir nd ensure tht the rection system ws under neroic conditions. CO nd H O vpour were in-situ generted y the rection of NHCO 3 (0. g; introduced into the rector efore seling) nd HCl queous S
2 Supplementry Informtion for the Journl of Americn Chemicl Society The Americn Chemicl Society 04 solution (0.5 ml, 4M), which ws introduced into the rector y syringe. ml of mixed gs ws tken out from the rector t given intervls ( h) during the irrdition nd nlyzed y using gs chromtogrph (GC-04C, Shimdzu, Jpn) equipped with flme ionized detector (FID) nd methnizer. Products were nlyzed on the sis of retention time dt for the nlyte nd the stndrd gseous smple. The crrier gs used in the GC-04C ws high purity nitrogen. The rection product ws lso nlyzed y nother gs chromtogrph (GC-4C, Shimdzu, Jpn, TCD, 5 Å moleculr sieve column) with nitrogen used s crrier gs. Blnk experiments were crried out in the sence of CO or light irrdition to confirm tht CO nd light were two key fctors influencing the photoctlytic CO reduction. Smple chrcteriztion. Morphologicl oservtions were crried out on n S-4800 field emission scnning electron microscope (SEM, Hitchi, Jpn) nd connected with n Oxford Instruments X-ry nlysis system. TEM nlyses were performed with JEM-00 electron microscope (JEOL, Jpn), using 00 kv ccelerting voltge. The XRD ws conducted on n X-ry diffrctometer (type HZG4B-PC) using Cu K rdition t scn rte of 0.05 s. The ccelerting voltge nd pplied current were 40 kv nd 80 ma, respectively. The S BET specific surfce re of the powders ws determined y using nitrogen dsorption dt recorded on Micromeritics ASAP 00 nitrogen dsorption pprtus (USA). All the smples were degssed t 80 C prior to nitrogen dsorption mesurements. The BET surfce re ws otined y multipoint BET method using the dsorption dt in the reltive pressure (P/P 0 ) rnge of The desorption rnch of the isotherm ws used to otin the pore size distriution vi the Brret Joyner Hlender (BJH) method derived for cylindricl pores. The volume dsored t the reltive pressure (P/P 0 ) of ws used to determine the pore volume nd the verge pore size. The X-ry photoelectron spectroscopy (XPS) mesurement ws otined in n ultrhigh vcuum VGESCALAB 0 electron spectrometer equipped with multichnnel detector, using Mg K (53.6 ev) rdition (operted t 00 W) of twin node in the constnt nlyzer energy mode with pss energy of 30 ev. All the inding energies were referenced to the C s pek t 84.8 ev of the surfce dventitious cron. Electrochemicl test. EIS ws tested t the open circuit potentil. Electrochemicl nlyzer (CHI660C instruments, CHI, Chin) in stndrd three-electrode system ws used to perform the electrochemicl mesurement. The photoctlyst smple ws coted onto cm.5 cm fluorine-tin oxide (FTO) glss electrode, nd then nneled t 400 o C for h. N SO 4 queous solution ( M) ws used s the electrolyte in this system. The smple coted FTO, Pt wire nd Ag/AgCl were used s the working electrode, counter electrode, nd reference electrode in the electrochemicl nlyzer system, respectively. A low power UV-LEDs (3 W, 365 nm) ws used s light source. S
3 Supplementry Informtion for the Journl of Americn Chemicl Society The Americn Chemicl Society 04 Figure S. () The thermodynmiclly stle ntse TiO under equilirium conditions nd () the growth of ntse TiO long [00] nd [0] directions ccording to the Wulff construction. Figure S. Schemtic of tomic surfce structure of ntse TiO () {0} nd () {00} fcets. S3
4 Supplementry Informtion for the Journl of Americn Chemicl Society The Americn Chemicl Society 04 E (A) (B) 00 0 G F θ I H Figure S3. A) Sl model of ntse TiO single crystl. B) Equilirium model of ntse TiO single crystl. C) Percentge of {00} fcets cn e clculted s follows [-4]: S00 S 8( EG EF 0 % S00 S00 S S 8( 00 0 EG ) EF ) 4( ) cos cos cos cos cos cos S4
5 Supplementry Informtion for the Journl of Americn Chemicl Society The Americn Chemicl Society 04 cos cos ( ) Here θ is the theoreticl vlue (68.3 o ) for the ngle etween the [00] nd [0] fcets of ntse. As indicted in the sl model, two independent prmeters nd denote lengths of the side of the ipyrmid nd the side of the squre {00} trunction fcets, respectively. References [] Xing, Q. J.; Yu, J. G.; Jroniec, M. Chem. Commun., 0, 47, 453. [] Yng, H. G.; Sun, C. H.; Qio, S. Z.; Zou, J.; Liu, G.; Smith, S. C.; Cheng, H. M.; Lu, G. Q. Nture, 008, 453, 638. [3] Zhng, D. Q.; Li, G. S.; Yng, X. F.; Yu, J. C. Chem. Commun., 009, 438. [4] Yu, J. G.; Di, G. P.; Xing, Q. J.; Jroniec, M. J. Mter. Chem., 0,, 049. Reltive intesity (.u.) HF9 HF6 HF4.5 HF3 HF0 (0) (004) (00) (05) () (04) Thet (degree) Figure S4. XRD ptterns of the TiO smples prepred y vrying the HF mount. S5
6 Supplementry Informtion for the Journl of Americn Chemicl Society The Americn Chemicl Society 04 Reltive intensity (.u.) Ti 3p Ti 3s C s Ti p O s Ti s O KLL HF 4.5 HF Binding energy (ev) Figure S5. XPS survey spectr of HF0 nd HF4.5. Asornce (.u.) HF0 HF4.5 HF Wvelength (nm) Figure S6. UV-Vis sorption spectr of HF0, HF4.5 nd HF9. S6
7 Supplementry Informtion for the Journl of Americn Chemicl Society The Americn Chemicl Society 04 Volume dsored (cm 3 /g,stp) Pore dimeter (nm) HF0 HF Reltive pressure (P/P0) Figure S7. Nitrogen dsorption-desorption isotherms nd the corresponding pore size distriution curves (inset) of HF0 nd HF4.5. Figure S8. EIS spectr of the TiO smples prepred y vrying the HF mount. S7
8 Supplementry Informtion for the Journl of Americn Chemicl Society The Americn Chemicl Society 04 Tle S. Comprison of the specific surfce res, ctivity nd specific ctivity of the HF0, HF4.5 nd HF9 smples. Smple BET (m /g) PV (cm 3 /g) APS (nm) Activity molh - g - ) Specific ctivity molh - m - ) HF x 0-3 HF x 0-3 HF x 0-3 PV: Pore volume; APS: Averge pore size S8
Electronic Supplementary Information
Electronic Supplementry Informtion Assemling cron-coted hollow α-fe 2 nnohorns on the CNT ckone for superior lithium storge cpility Corresponding uthor: Xiong Wen (Dvid) Lou* School of Chemicl nd Biomedicl
More informationSupplementary Information
Supplementry Informtion Lignd exchnge triggered controlled-relese trgeted drug delivery system sed on core shell superprmgnetic mesoporous microspheres cpped with nnoprticles Zhogng Teng, Xingng Zhu, Gengfeng
More informationSupporting Information
Supporting Informtion Ultrfst nd Stble CO Cpture Using Alkli Metl Slt-Promoted MgO-CCO 3 Sorbents Hongjie Cui, Qiming Zhng, Yunwu Hu, Chong Peng, Xingchen Fng, Zhenmin Cheng, Vldimir V. Glvit nd Zhiming
More informationNitrogen-doped nanoporous carbon nanosheets derived from plant biomass: An. efficient catalyst for oxygen reduction reaction
Electronic Supplementry Mteril (ESI) for Energy & Environmentl Science. This journl is The Royl Society of Chemistry 214 Electronic Supplementry Informtion: Nitrogen-doped nnoporous cron nnosheets derived
More informationSilicon Nanowire Based Single-Molecule SERS Sensor
Supporting informtion Silicon Nnowire Bsed Single-Molecule SERS Sensor Hui Wng, Xuemei Hn, Xuemei Ou, Chun-Sing Lee, Xiohong Zhng* nd Shuit-Tong Lee S1, A series of Si nnowires coted with compct ggregtes
More informationColorimetric detection and separation of chiral tyrosine. based on N-acetyl-L-cysteine modified gold. nanoparticles
Colorimetric detection nd seprtion of chirl tyrosine sed on N-cetyl-L-cysteine modified gold nnoprticles Hiyn Su, Qiuling Zheng nd Hiing Li* Key Lortory of Pesticide nd Chemicl Biology (CCNU), Ministry
More informationMorphology characterization. (a), SEM image of PS template nanospheres showing
b Supplementry Figure 1 Morphology chrcteriztion. (), SEM imge of PS templte nnospheres showing mono-dispersed sphericl shpe with pproximtely 200 nm in dimeter. The scle br is 500 nm. (b), SEM imge of
More informationInterfacial synergism of Pd-decorated BiOCl ultrathin nanosheets for selective oxidation of aromatic alcohols
Electronic Supplementry Mteril (ESI) for Journl of Mterils Chemistry A. This journl is The Royl Society of Chemistry 2018 Interfcil synergism of Pd-decorted BiOCl ultrthin nnosheets for selective oxidtion
More informationSupporting Information
Electronic Supplementry Mteril (ESI) for Nnoscle. This journl is The Royl Society of Chemistry Supporting Informtion A Dul-Emitting d-f Nnocrystlline Metl-Orgnic Frmework s Self- Clirting Luminescent Sensor
More informationSupporting information
Electronic Supplementry Mteril (ESI) for Ctlysis Science & Technology. This journl is The Royl Society of Chemistry 2017 Supporting informtion PdAu imetllic nnoprticles nchored on mine-modified mesoporous
More informationSurfactant-directed assembly of mesoporous metal-organic framework nanoplates in ionic liquid
Electronic supplementry informtion for: Surfctnt-directed ssemly of mesoporous metl-orgnic frmework nnopltes in ionic liquid Li Peng, Jinling Zhng*, Jinshen Li, Buxing Hn*, Zhimin Xue nd Gunying Yng Beijing
More informationElectronic Supplementary Information
Electronic Supplementry Mteril (ESI) for ChemComm. This journl is The Royl Society of Chemistry 218 Electronic Supplementry Informtion Nitrogen-free commercil cron cloth with rich defects for electroctlytic
More informationSupporting Information Mesoporous graphitic carbon nanodisks fabricated via catalytic carbonization of coordination polymers
Supporting Informtion Mesoporous grphiti ron nnodisks frited vi tlyti roniztion of oordintion polymers Pnpn Su, Ling Jing, Jio Zho, Jingwng Yn, Cn Li nd Qihu Yng Stte Key Lortory of Ctlysis, Dlin Institute
More informationSupplementary Figures.
Supplementry Figures. c c Supplementry Figure 1 13 C NMR spectrum of representtive smple of PCPC in CDCl 3. The polymer ws purified y using DMS/MeH. CH 2 Cl 2 H 2 DMS Supplementry Figure 2 1 H NMR spectrum
More informationSupplementary Figure 1 Supplementary Figure 2
Supplementry Figure 1 Comprtive illustrtion of the steps required to decorte n oxide support AO with ctlyst prticles M through chemicl infiltrtion or in situ redox exsolution. () chemicl infiltrtion usully
More informationSUPPLEMENTARY INFORMATION
SUPPLEMENTARY INFORMATION Synthesis of metl oxide with roomtemperture photoreversile phse trnsition Shin-ichi Ohkoshi 1 *, Yoshihide Tsunouchi, 1 Tomoyuki Mtsud, 1 Kzuhito Hshimoto, 2 Asuk Nmi, 1 Fumiyoshi
More informationSupporting Information. Electrochemical Valorization of Furfural to Maleic Acid
Supporting Informtion Electrochemicl Vloriztion of to Mleic Acid Stephen R. Kuot nd Kyoung-Shin Choi * Deprtment of Chemistry, University of Wisconsin Mdison, Mdison, WI 53706, USA. *Correspondence to:
More informationCoalescence of Ag 2 S and Au Nanocrystals at Room Temperature
Electronic Supporting Informtion Colescence of Ag 2 S nd Au Nnocrystls t Room Temperture Jingln Qu, Hui Liu, Yifeng Wei, Xiofeng Wu, Renling Yue, Yunf Chen* nd Jun Yng*, Institute of Process Engineering,
More informationSupporting information
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2015 Supporting information Cube-like anatase TiO 2 single crystal with enhanced photocatalytic CO 2
More informationInternational Journal of ChemTech Research CODEN (USA): IJCRGG ISSN: Vol.8, No.2, pp , 2015
Interntionl Journl of ChemTech Reserch CODEN (USA): IJCRGG ISSN: 0974-4290 Vol.8, No.2, pp 424-429, 2015 ICEWEST-2015 [05 th - 06 th Feb 2015] Interntionl Conference on Energy, Wter nd Environmentl Science
More informationSupporting Information
Copyright WILEY-VCH Verlg GmH & Co. KGA, 69469 Weinheim, Germny, 216. Supporting Informtion for Adv. Mter., DOI: 1.12/dm.2155855 A Highly Efficient Metl-Free Oxygen Reduction Electroctlyst Assemled from
More informationSupplementary Information
Supplementry Informtion Spontneously mplified homochirl orgnic-inorgnic nno-helix complex vi self-prolifertion Hlei Zhi, Yn Qun, Li Li, Xing-Yng Liu, Xurong Xu c nd Ruikng Tng*,c Centre for Biomterils
More informationDirect indirect character of the band gap in methylammonium lead iodide perovskite
Direct indirect chrcter of the nd gp in methylmmonium led iodide perovskite Eline M. Hutter 1, Mrí C. Gélvez-Rued 1, Ann Osherov 2, Vldimir Bulović 2, Ferdinnd C. Grozem 1, Smuel D. Strnks 2,3*, nd Tom
More informationSupporting Information. Designed Synthesis of TS-1 Crystals with Controllable. b-oriented Length
Supporting Informtion Designed Synthesis of TS-1 rystls with ontrollble b-oriented Length Zhicho Shn, b Hong Wng, c Xingju Meng,*, Siyu Liu, b Ling Wng, b hunyu Wng, b Fei Li, b Jmes P. Lewis, c nd Feng-Shou
More informationThe development of nanoscale morphology in polymer:fullerene. photovoltaic blends during solvent casting
Supplementry informtion Supplementry Mteril (ES) for Soft Mtter The development of nnoscle morphology in polymer:fullerene photovoltic lends during solvent csting To Wng, * Aln D. F. Dunr, Pul A. Stniec,
More informationSupporting Information
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2018 Supporting Information Hierarchical TiO 2 /Ni(OH) 2 Composite Fiber with
More informationSynergetic Effect of MoS 2 and Graphene as Co-catalysts for Enhanced Photocatalytic H 2 -production Activity of TiO 2 Nanoparticles
Synergetic Effect of MoS 2 and Graphene as Co-catalysts for Enhanced Photocatalytic H 2 -production Activity of TiO 2 Nanoparticles Quanjun Xiang, a Jiaguo Yu, a,* and Mietek Jaroniec b,* a State Key Laboratory
More informationSUPPLEMENTARY INFORMATION
DOI: 1.138/NMAT3984 Supplementry Informtion for Improved performnce nd stility in quntum dot solr cells through nd lignment engineering Chi- Ho M. Chung 1, Ptrick R. Brown 2, Vldimir Bulović 3 & Moungi
More informationPreparation and visible light photocatalytic activity of Bi 2 O 3 /CaO photocatalysts
Rec Kinet Mech Ct (2010) 99:235 241 DOI 10.1007/s11144-009-0130-1 Preprtion nd visible light photoctlytic ctivity of Bi 2 O 3 /CO photoctlysts Limin Song Shujun Zhng Received: 2 June 2009 / Accepted: 20
More informationSynthesis 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 informationand BiOCOOH have similar structures with the general formula [Bi 2 ][X m O 2 ] layers. Recently, to extend the light absorption spectra of (BiO) 2
Pure Appl. Chem. 2018; 90(2): 353 361 Conference pper Xin Feng, Xinwei Li, Wen Cui, Fn Dong* nd Tierui Zhng* An ion-exchnge strtegy for I-doped nnopltes with enhnced visile light photoctlytic NOx removl
More informationSupporting Information
Supporting Informtion Control Synthesis of Tuulr Hyperrosslinke Polymers for Highly Porous Cron Nnotues Xioyn Wng, Pn Mu, Chong Zhng, Yu Chen, Jinghui Zeng, Feng Wng n Ji-Xing Jing *, Shnxi Key Lortory
More informationConstruction of right-handed-, left-handed- and racemic helical. coordination polymers. Enantioselective recognition via chiral.
Construction of right-hnded-, left-hnded- nd rcemic helicl coordintion polymers. Enntioselective recognition vi chirl helicl crystls Kyung Hwn Prk, Te Hwn Noh, Yoon-Bo
More informationSelective Hydrogenation of Cinnamaldehyde over Co-based. Intermetallic Compounds Derived from Layered Double Hydroxides
Supporting Informtion Selective Hydrogention of Cinnmldehyde over Co-bsed Intermetllic Compounds Derived from Lyered Double Hydroxides Yusen Yng, 1 Deming Ro, 1,2 Yudi Chen, 3 Siyun Dong, 1 Bin Wng, 4
More informationRole of iron in preparation and oxygen reduction reaction activity of nitrogen-doped carbon
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2014 Electronic Supplementary Information Role of iron in preparation and oxygen reduction reaction
More informationMeasuring Electron Work Function in Metal
n experiment of the Electron topic Mesuring Electron Work Function in Metl Instructor: 梁生 Office: 7-318 Emil: shling@bjtu.edu.cn Purposes 1. To understnd the concept of electron work function in metl nd
More informationSupporting Information
Supporting Information Noble Metal-Free Reduced Graphene Oxide-Zn x Cd 1-x S Nanocomposite with Enhanced Solar Photocatalytic H 2 -Production Performance Jun Zhang,, Jiaguo Yu,, * Mietek Jaroniec,, * Jian
More informationA D-A copolymer donor containing an alkylthio-substituted
Electronic upplementry Mteril (EI) for New Journl of Chemistry. This journl is The Royl ociety of Chemistry nd the Centre Ntionl de l Recherche cientifique 2017 upporting Informtion A D-A copolymer donor
More informationSUPPLEMENTARY INFORMATION
SUPPLEMENTARY INFORMATION doi: 1.138/nnno.29.451 Aove-ndgp voltges from ferroelectric photovoltic devices S. Y. Yng, 1 J. Seidel 2,3, S. J. Byrnes, 2,3 P. Shfer, 1 C.-H. Yng, 3 M. D. Rossell, 4 P. Yu,
More informationSupporting Information. Lignin Extraction and Catalytic Upgrading from Genetically. Modified Poplar
Electronic Supplementry Mteril (ESI) for Green Chemistry. This journl is The Royl Society of Chemistry 2017 Supporting Informtion Lignin Extrction nd Ctlytic Upgrding from Geneticlly Modified Poplr Ho
More informationXiufang Chen, Jinshui Zhang, Xianzhi Fu, Markus Antonietti, and Xinchen Wang*
-Catalyzed Oxidation of Benzene to Phenol Using Hydrogen Peroxide and Visible Light Xiufang Chen, Jinshui Zhang, Xianzhi Fu, Markus Antonietti, and Xinchen Wang* Supporting Information: Synthesis of :
More informationphoto-mineralization of 2-propanol under visible light irradiation
Electronic Supplementary Information for WO 3 modified titanate network film: highly efficient photo-mineralization of 2-propanol under visible light irradiation Experimental Preparation of STN, and WO
More informationElectronic Supporting Information
Electronic Supporting Informtion Bright electrochemiluminescence of iridium(iii) complexes Klen N. Swnick, Sébstien Ldouceur, b Eli Zysmn-Colmn,* b nd Zhifeng Ding* Deprtment of Chemistry, The University
More informationMetal-organic frameworks (MOFs) as precursors towards TiO x /C. composites for photodegradation of organic dye
Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2014 Supplementary Information Metal-organic frameworks (MOFs) as precursors towards TiO x /C composites
More informationElectronic Supplementary Information
Electronic Supplementary Material (ESI) for Energy & Environmental Science. This journal is The Royal Society of Chemistry 2016 Electronic Supplementary Information Self-supported formation of hierarchical
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. 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 informationZeolite-Coated Mesostructured Cellular Silica Foams
Pulished on We 12/19/22 Zeolite-Coted Mesostructured Cellulr Silic Foms Do Trong On nd Serge Kliguine* Deprtment of Chemicl Engineering, LVl UniVersity, Queec G1K 7P4, Cnd Received Septemer 23, 22 ; E-mil:
More informationAQA Chemistry Paper 2
AQA hemistry Pper 2 1.1 A student is plnning n investigtion into how the concentrtion of hydrochloric cid ffects the rte of the rection with mrle chips. Wht is the independent vrile? Tick one ox. (1 mrk)
More informationSupporting Information for
Supporting Information for 2D/2D g-c 3 N 4 /MnO 2 nanocomposite as a direct Z-scheme photocatalyst for enhanced photocatalytic activity Pengfei Xia, Bicheng Zhu, Bei Cheng, Jiaguo Yu, *,, and Jingsan Xu
More informationPolymer Semiconductors for Artificial Photosynthesis: Hydrogen Evolution by Mesoporous Graphitic Carbon Nitride with Visible Light
Polymer Semiconductors for Artificial Photosynthesis: Hydrogen Evolution by Mesoporous Graphitic Carbon Nitride with Visible Light Xinchen Wang*, Kazuhiko Maeda, Xiufang Chen, Kazuhiro Takanabe, Kazunari
More informationCalix-Tris-Tröger s Bases A New Cavitand Family
Supplementry Mteril (ESI) for Chemicl Communictions This journl is (c) The Royl Society of Chemistry 200 Clix-Tris-Tröger s Bses A ew Cvitnd Fmily Mrtin Vlík, Jn Čejk, Mrtin vlík, Vldimír Král, Bohumil
More informationpolyimide Spray-coated ZrP/epoxy film Spray-coated ZrP/epoxy film glass
c d e polyimide Spry-coted ZrP/epoxy film glss Spry-coted ZrP/epoxy film f g Supplementry Figure 1. Opticl microscopy of smectic ( = 0.044) α-zrp/epoxy films., Trnsmission opticl microscopy (TOM) of smectic
More informationElectronic Supplementary Material (ESI) for Chemical Communications This journal is The Royal Society of Chemistry 2011
Supplementary Information for Selective adsorption toward toxic metal ions results in selective response: electrochemical studies on polypyrrole/reduced graphene oxide nanocomposite Experimental Section
More informationELECTRONIC SUPPLEMENTARY INFORMATION. Highly Porous and Robust Scandium-based Metal-Organic. Frameworks for Hydrogen Storage
ELECTRONIC SUPPLEMENTARY INFORMATION Highly Porous nd Roust Scndium-sed Metl-Orgnic Frmeworks for Hydrogen Storge Ilich A. Irr, Sihi Yng, Xing Lin, Alexnder J. Blke, Pierre J. Rizkllh, Hrriott Nowell,
More informationMetal-Carbonyl Organometallic Polymers, PFpP, for High- Resolution Positive and Negative Electron Beam Lithography Resist
Electronic Supplementry Mteril (ESI) for ChemComm. This journl is The Royl Society of Chemistry 2015 Supporting informtion Metl-Crbonyl Orgnometllic Polymers, PFpP, for High- Resolution Positive nd Negtive
More informationr. Ahmadi, h.r. madaah hosseini Department of Materials Science and Engineering, Sharif University of Technology, Tehran, Iran
o u r n l o f. Min. Metll. Sect. B-Metll. 48 () B (0) 8-88 M i n i n g n d M e t l l u r g y A new ApproAch for calculation of relaxation time And magnetic AnIsotropy of ferrofluids containing superparmagnetic
More informationSUPPLEMENTARY INFORMATION
doi:.38/nture8499 doi:.38/nture8499 5 6 5 4.5 Firing rte (Hz) -67-65 -66-6 -58 V m (mv) -7-67 -68-66 -64 c Thet power (mv ) -73-69 -7-7 -7.5.8 3....9.9.4.6.6. 9 8 9 8 9 8 9 8 9 8 Supplementry Figure Firing
More informationNovel one-dimensional Bi2O3-Bi2WO6 p-n hierarchical heterojunction with enhanced photocatalytic activity
Journl of Mterils Chemistry A Novel one-dimensionl Bi2O3-Bi2WO6 p-n hierrchicl heterojunction with enhnced photoctlytic ctivity Journl: Journl of Mterils Chemistry A Mnuscript ID: TA-ART-01-2014-000274.R1
More informationA Robust and Highly Active Copper-Based Electrocatalyst. for Hydrogen Production at Low Overpotential in Neutral
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2015 Supporting information A Robust and Highly Active Copper-Based Electrocatalyst for Hydrogen Production
More informationSupporting 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 informationSupplementary Material (ESI) for Soft Matter This journal is The Royal Society of Chemistry Supplementary data
Supplementry Mteril (ESI) for Soft Mtter This journl is The Royl Society of hemistry 009 Supplementry dt Quntifying Hydrogel Response using Lser Light Scttering. Joshu M. G. Swnn, Wim Brs b, Jonthn R.
More informationCHEMICAL KINETICS
CHEMICAL KINETICS Long Answer Questions: 1. Explin the following terms with suitble exmples ) Averge rte of Rection b) Slow nd Fst Rections c) Order of Rection d) Moleculrity of Rection e) Activtion Energy
More information6. Photoionization of acridine through singlet and triplet channels
Chpter 6: Photoioniztion of cridine through singlet nd triplet chnnels 59 6. Photoioniztion of cridine through singlet nd triplet chnnels Photoioinztion of cridine (Ac) in queous micelles hs not yet een
More informationLECTURE 14. Dr. Teresa D. Golden University of North Texas Department of Chemistry
LECTURE 14 Dr. Teres D. Golden University of North Texs Deprtment of Chemistry Quntittive Methods A. Quntittive Phse Anlysis Qulittive D phses by comprison with stndrd ptterns. Estimte of proportions of
More informationEngineering electronic structure of Two-Dimensional Subnanopore. nanosheet by Molecular Titanium-oxide Incorporation for Enhanced
Electronic Supplementary Material (ESI) for Chemical Science. This journal is The Royal Society of Chemistry 2015 Electronic Supplementary Information for Engineering electronic structure of Two-Dimensional
More informationHydrolysis of woody biomass by biomass-derived reusable heterogeneous catalyst
Electronic Supplementry Mteril (ESI) for Chemicl Science. This journl is The Royl Society of Chemistry 2015 Hydrolysis of woody biomss by biomss-derived reusble heterogeneous ctlyst Hirokzu Kobyshi, b
More informationFe = Fe + e MnO + 8H + 5e = Mn
Redox Titrtions Net trnsfer of electrons during the rection. xidtion numbers of two/more species chnge. Stisfies requirements for rections in quntittion;. lrge K b. fst rection Blncing redox rections:
More informationElectronic supporting information
Electronic supporting informtion Post-polymeriztion functionliztion of liner polyglycidol with diethyl vinylphosphonte Jens Köhler, Helmut Keul* nd Mrtin Möller* Institute of Technicl nd Mcromoleculr Chemistry,
More informationSupporting Information
Electronic Supplementary Material (ESI) for Chemical Science. This journal is The Royal Society of Chemistry 217 Supporting Information Experimental Section Materials. Dicyandiamide(DCDA, C 2 H 4 N 4,
More informationSupporting 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 informationSupporting Information High Activity and Selectivity of Ag/SiO 2 Catalyst for Hydrogenation of Dimethyloxalate
Supporting Information High Activity and Selectivity of Ag/SiO 2 Catalyst for Hydrogenation of Dimethyloxalate An-Yuan Yin, Xiao-Yang Guo, Wei-Lin Dai*, Kang-Nian Fan Shanghai Key Laboratory of Molecular
More informationSupporting information for
Supporting informtion for Competitive co-dsorption of with H O, NH 3, SO, NO, NO, N, O, nd CH in M-MOF-7 (M= Mg, Co, Ni): the role of hydrogen onding Kui Tn, Sestin Zulug, Qihn Gong, Yuzhi Go, Nour Nijem,
More informationMetallic MoN Ultrathin Nanosheets Boosting High Performance Photocatalytic H2 Production
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is Metallic MoN Ultrathin Nanosheets Boosting High Performance Photocatalytic H2 Production Jingrun Ran, a Hailong
More informationPhotocatalytic 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 informationSupplementary Information. High-Performance Mixed-Dimensional Perovskite Solar Cells with Enhanced
Eletroni Supplementry Mteril (ESI) for Journl of Mterils Chemistry A. This journl is The Royl Soiety of Chemistry 201 Supplementry Informtion High-Performne Mixed-Dimensionl Perovskite Solr Cells with
More information2.57/2.570 Midterm Exam No. 1 March 31, :00 am -12:30 pm
2.57/2.570 Midterm Exm No. 1 Mrch 31, 2010 11:00 m -12:30 pm Instructions: (1) 2.57 students: try ll problems (2) 2.570 students: Problem 1 plus one of two long problems. You cn lso do both long problems,
More informationCu 2 graphene oxide composite for removal of contaminants from water and supercapacitor
Electronic Supplementary Information (ESI) for Cu 2 O@reduced graphene oxide composite for removal of contaminants from water and supercapacitor Baojun Li, a Huaqiang Cao,* a Gui Yin, b Yuexiang Lu, a
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 Hydroxide-Conducting Polymer Electrolyte Membranes from Aromatic ABA Triblock Copolymers
Supporting informtion High Hydroxide-Conducting Polymer Electrolyte Membrnes from Aromtic ABA Triblock Copolymers Qing Li, Lei Liu, Qingqing Mio, b Bngkun Jin* nd Ruke Bi* CAS Key Lbortory of Soft Mtter
More informationSupporting Information
Copyright WILEY-VCH Verlg GmH & Co. KGA, 69469 Weinheim, Germny, 2018. Supporting Informtion for Glol Chllenges, DOI: 10.1002/gch2.201800052 Holey MoS 2 Nnosheets with Photoctlytic Metl Rich Edges y Amient
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 informationWhich of the following describes the net ionic reaction for the hydrolysis. Which of the following salts will produce a solution with the highest ph?
95. Which of the following descries the net ionic rection for the hydrolysis of NH4Cl( s)? A. NH4 ( q) Cl & ( q) NH4Cl( s) B. NH Cl & 4 ( s) NH4 ( q) Cl ( q) C. Cl ( q) H O & 2 ( l) HCl( q) OH ( q) D.
More informationSupporting Information
Supporting Information Wiley-VCH 2013 69451 Weinheim, Germany 3D Honeycomb-Like Structured Graphene and Its High Efficiency as a Counter-Electrode Catalyst for Dye-Sensitized Solar Cells** Hui Wang, Kai
More informationSupporting Information:
Supporting Information: Enhancing Visible Light Photo-Oxidation of Water with TiO 2 Nanowire Arrays via Co-treatment with H 2 and NH 3 : Synergistic Effects between Ti 3+ and N. Son Hoang, Sean P. Berglund,
More informationStructural Effect of Thioureas on the Detection of Chemical Warfare Agent Simulants
Structurl Effect of Thioures on the Detection of Chemicl Wrfre Agent Simulnts Seonggyun H, Minhe Lee, Hyun Ook Seo, b Sun Gu Song, Kyung-su Kim, Chn Heum Prk, Il Hee Kim, Young Dok Kim nd Chngsik Song*
More informationSupporting Information
Supporting Informtion Nnostructured Nickel Coltite Antispinel s Bifunctionl Electroctlyst for Overll Wter Splitting Leiming To, Yiing Li, Mn Li, Guoying Go, Xin Xio, Mingkui Wng,*, Xingxing Jing, Xiowei
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 informationJOURNAL OF ENVIRONMENTAL SCIENCES 47 (2016) Available online at ScienceDirect.
JOUNL OF ENVIONMENTL SCIENCES 47 (2016) 14 22 ville online t www.sciencedirect.com ScienceDirect www.elsevier.com/locte/jes Synthesis of TiO 2 visile light ctlysts with controllle crystlline phse nd morphology
More informationElectronic Supplementary Information (ESI) Tunable Phase and Visible-Light Photocatalytic Activity
Electronic Supplementary Information (ESI) Metallic-Zinc Assistant Synthesis of Ti 3+ Self-Doped TiO 2 with Tunable Phase and Visible-Light Photocatalytic Activity Zhaoke Zheng, a Baibiao Huang,* a Xiaodong
More informationSynthesis and Photoluminescence of Er 3+ and Yb 3+ Doped ZnS Nanocrystals
Rre Metl Mterils nd Engineering Volume 47, Issue 6, June 2018 Online English edition of the Chinese lnguge journl Cite this rticle s: Rre Metl Mterils nd Engineering, 2018, 47(6): 1744-1748. ARTICLE Synthesis
More informationSupplementary Information for Directional Reflective Surface Formed via Gradient- Impeding Acoustic Meta-surfaces
Supplementry Informtion for Directionl Reflective Surfce Formed vi Grdient- Impeding Acoustic Met-surfces Kyungjun Song 1*, Jedo Kim 2, Hur Shin 1, Jun-Hyuk Kwk 1, Seong-Hyun Lee 3,Tesung Kim 4 1 Deprtment
More informationLight and Optics Propagation of light Electromagnetic waves (light) in vacuum and matter Reflection and refraction of light Huygens principle
Light nd Optics Propgtion of light Electromgnetic wves (light) in vcuum nd mtter Reflection nd refrction of light Huygens principle Polristion of light Geometric optics Plne nd curved mirrors Thin lenses
More informationA Tunable Process: Catalytic Transformation of Renewable Furfural with. Aliphatic Alcohols in the Presence of Molecular Oxygen. Supporting Information
Electronic Supplementary Material (ESI) for Chemical Communications. This journal is The Royal Society of Chemistry 2015 A Tunable Process: Catalytic Transformation of Renewable Furfural with Aliphatic
More informationThermal Performance of Electrocaloric Refrigeration using Thermal Switches of Fluid Motion and Changing Contact Conductance
Americn Journl of Physics nd Applictions 2016; 4(5): 134-139 http://www.sciencepublishinggroup.com/j/jp doi:.11648/j.jp.20160405.12 ISSN: 2330-4286 (Print); ISSN: 2330-4308 (Online) Therml Performnce of
More informationG. MATEESCU 1 A. MATEESCU 1 C. SAMOILĂ 2 D. URSUŢIU 2
PRELIMINARY EXPERIMENTS OF THE NEW FACILITY AND TECHNOLOGY FOR VACUUM DRYING AND THERMAL POLIMERIZATION OF THE TURBOGENERATORS STATOR BARS INSULATION (INTEPOL) G. MATEESCU 1 A. MATEESCU 1 C. SAMOILĂ 2
More informationElectronic Supplementary Information
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2014 Electronic Supplementary Material (ESI) for Chemical Communications. This journal is The Royal
More informationSupporting Information. Black Brookite Titania with High Solar Absorption and. Excellent Photocatalytic Perfomance
Supporting Information Black Brookite Titania with High Solar Absorption and Excellent Photocatalytic Perfomance Guilian Zhu, a Tianquan Lin, a HaoYin, a Xujie Lü, a Wei Zhao, a Zhanqiang Liu, a and Fuqiang
More informationDevelopment of photocatalytic efficient Ti-based nanotubes and nanoribbons by conventional and microwave assisted synthesis strategies
Aville online t www.sciencedirect.com Microporous nd Mesoporous Mterils 114 (2008) 401 409 www.elsevier.com/locte/micromeso Development of photoctlytic efficient Ti-sed nnotues nd nnorions y conventionl
More informationModelling of chemical vapour deposition of carbon based on detailed surface chemistry
Modelling of chemicl vpour deposition of cron sed on detiled surfce chemistry Aijun Li *, Koyo Noring, Günter Schoch, Sven Lichtenerg, Olf Deutschmnn Institut für Technische Chemie und Polymerchemie, Universität
More information