PHOTO-CATALYSIS

作品数:28被引量:55H指数:4
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相关领域:理学更多>>
相关作者:刘烁冯冉冉刘安安刘怡任泽峰更多>>
相关机构:北京大学更多>>
相关期刊:《Science China Materials》《Bulletin of the Chinese Academy of Sciences》《Transactions of Tianjin University》《Journal of Rare Earths》更多>>
相关基金:国家自然科学基金The Royal Society河北省自然科学基金国家重点基础研究发展计划更多>>
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Cell-free biocatalysis coupled with photo-catalysis and electro-catalysis: Efficient CO_(2)-to-chemical conversion
《Green Energy & Environment》2024年第9期1366-1383,共18页Junzhu Yang Chi-Kit Sou Yuan Lu 
supported by the National Key R&D Program of China (2018YFA0901700);National Natural Science Foundation of China (22278241);a grant from the Institute Guo Qiang, Tsinghua University (2021GQG1016);Department of Chemical Engineering-iBHE Joint Cooperation Fund。
The increasing atmospheric carbon dioxide (CO_(2)) concentration has exposed a series of crises in the earth's ecological environment.How to effectively fix and convert carbon dioxide into products with added value ha...
关键词:CO_(2)fixation Cell-free system Enzyme Photoenzyme catalysis Electroenzyme catalysis 
Removal of organic pollutants by photo-catalysis technology with Ce-doped TiO_(2) nanowires as catalyst
《分子科学学报》2024年第4期312-319,共8页ZHANG Yanping MA Kunyi REN Xinzhe YANG Mengle 
funded by Liaoning Provincial Education Department Key Research Project(LJKZZ20220117);National Natural Science Foundation of China(21878024);the Liaoning Petrochemical University and Chemical Technology Research Start-up Fund(2023XJJL-005).
Ce-TiO_(2)nanowires were prepared by hydrothermal method with cerium nitrate as the doping source.The products were characterized and analyzed by scanning electron microscopy(SEM),X-ray diffraction(XRD),Fourier transf...
关键词:TiO_(2) NANOWIRE Ce PHOTOCATALYSIS 
Visible light-driven oxidant-free dehydrogenation of alcohols in water using porous ultrathin g-C_(3)N_(4)nanosheets被引量:2
《Green Energy & Environment》2022年第4期712-722,共11页Wei Zhang Jiajun Wang Zewei Liu Yibing Pi Rong Tan 
financial support provided by the National Natural Science Foundation of China(21676078);the Natural Science Foundation of Hunan Province for Distinguished Young Scholar(2016JJ1013);Scientific Research Fund of Hunan Provincial Education Department(19A323);Science and Technology Planning Project of Hunan Province(2018TP1017)。
Graphitic carbon nitride(g-C_(3)N_(4)) is a fascinating photocatalyst for solar energy utilization in photo-catalysis.Nevertheless,it often suffers from moderate photo-catalytic activity due to its low specific surfac...
关键词:PHOTO-CATALYSIS Porous g-C_(3)N_(4)nanosheets Visible light irradiation Oxidant-free dehydrogenation ALCOHOLS 
Monolayer Graphitic Carbon Nitride as Metal-Free Catalyst with Enhanced Performance in Photo- and Electro-Catalysis被引量:7
《Nano-Micro Letters》2022年第3期308-321,共14页Huiyan Piao Goeun Choi Xiaoyan Jin Seong‑Ju Hwang Young Jae Song Sung‑Pyo Cho Jin‑Ho Choy 
supported by Basic Science Research Program through the National Research Foundation of Korea(NRF)funded by the Ministry of Education(No.2020R1I1A1A01072161);and under the framework of the International Cooperation Program managed by NRF(No.2017K2A9A2A10013104);supported by the NRF grant funded by the Korea government(MSIP)(No.NRF-2020R1A2C3008671).
The exfoliation of bulk graphitic carbon nitride(g-C_(3)N_(4))into monolayer has been intensively studied to induce maximum sur-face area for fundamental studies,but ended in failure to realize chemi-cally and physica...
关键词:Graphitic carbon nitride MONOLAYER Atomic image Electro-and photo-catalysis 
Direct catalytic nitrogen oxide removal using thermal, electrical or solar energy被引量:1
《Chinese Chemical Letters》2022年第3期1117-1130,共14页Xiaohu Zhang Lixiao Han Hao Chen Shengyao Wang 
financially supported by National Natural Science Foundation of China (Nos. 21703075, 51872107, 52073110,51902121);Natural Science Foundation of Hubei Province (No.2020CFB694);Fundamental Research Funds for the Central Universities (No. 2662020LXPY005)。
Considering the significant importance in both ecological and environmental fields, converting nitrogen oxide(NO_(x), especially NO) into value-added NH3or harmless N2lies in the core of research over the past decades...
关键词:NO removal PHOTO-CATALYSIS ELECTRO-CATALYSIS Thermo-catalysis Oxidation Reduction 
Achieving simultaneous Cu particles anchoring in meso-porous TiO_(2) nanofabrication for enhancing photo-catalytic CO_(2) reduction through rapid charge separation被引量:1
《Chinese Chemical Letters》2022年第3期1313-1316,共4页Jinyan Xiong Mengmeng Zhang Mengjie Lu Kai Zhao Chao Han Gang Cheng Zhipan Wen 
supported by the National Natural Science Foundation of China (No. 22102122);the Hubei Provincial Natural Science Foundation (No. 2019CFB386);the Central Committee Guides Local Science and Technology Development Special Project of Hubei Province (No. 2019ZYYD073)。
A facile solvo-thermal approach was successfully employed to prepare titanium oxide (TiO_(2)) nano-aggregates with simultaneous copper particles anchoring. The as-synthesized composite could convert CO_(2) into CH_(4)...
关键词:TiO_(2) Copper Photo-catalytic CO_(2)reduction PHOTO-CATALYSIS Charge separation Schottky junction 
Mg and Ni Incorporated ZnO Diluted Magnetic Semiconductor for Magnetic and Photo-Catalytic Applications
《Chinese Journal of Chemical Physics》2020年第6期743-748,I0003,共7页Tahir Iqbal M.Irfan Shahid M.Ramay Abdullah Alhamidi Hamid Shaikh Murtaza Saleem Saadat A.Siddiqi 
supported by the Deanship of Scienti c Research at King Saud University for funding under Research Group(No.RG1440-021).
Zinc oxide is recently being used as a magnetic semiconductor with the introduction of mag-netic elements.In this work,we report phase pure synthesis of Mg and Ni co-substituted ZnO to explore its structure,optical,ma...
关键词:Dilute magnetic semiconductors X-ray di raction UV-Vis spectrophotometry Magnetic properties PHOTO-CATALYSIS 
Antimicrobial effects by silver–indium–tantalum oxide thin film in visible light
《Medicine in Novel Technology and Devices》2020年第2期1-10,共10页Chuan Li J.H.Hsieh P.H.Hsueh 
funded by the Ministry of Science and Technology,Taiwan under project number MOST 107-2221-E-010-008。
This study focuses on the antimicrobial effects in silver-indium-tantalum oxide(Ag–InTaO)thin films.A stack of alternated layers of Ag(7 nm),In_(2)O_(3)(14 nm)and Ta_(2)O_(5)(10 nm)was sequentially deposited by sputt...
关键词:Ag-InTaO PHOTO-CATALYSIS ANTIMICROBIAL Rapid thermal annealing UV-Vis-NIR spectrum 
Preparation of solar-enhanced AlZnO@carbon nano-substrates for remediation of textile wastewaters
《Journal of Environmental Sciences》2020年第6期52-68,共17页Esraa M.El-Fawal Sherif A.Younis Yasser M.Moustafa Philippe Serp 
Photoactive aluminum doped ZnO(AlZnO)was synthesized by sol-gel method.After that,AlZnO photocatalyst was deposited on five carbon-based materials(CBMs)using ultrasonic route followed by solid-state mixing using ball ...
关键词:Carbon nanomaterials AlZnO photocatalyst Hybrid adsorption/photo-catalysis Kinetic and isotherm modeling Textile wastewater remediation 
Black phosphorus quantum dot/g-C_3N_4 composites for enhanced CO_2 photoreduction to CO被引量:21
《Science China Materials》2018年第9期1159-1166,共8页Chunqiu Han Jue Li Zhaoyu Ma Haiquan Xie Geoffrey I.N.Waterhouse Liqun Ye Tierui Zhang 
supported by the National Natural Science Foundation of China (51502146, U1404506, 21671113, 51772305, 51572270, and U1662118);the International Partnership Program of Chinese Academy of Sciences (GJHZ1819);the Royal Society-Newton Advanced Fellowship (NA170422);supported by Open Fund (PEBM201702) of Key Laboratory for Photonic and Electric Bandgap Materials, Ministry of Education (Harbin Normal University)
The development of low cost, metal free semiconductor photocatalysts for CO2 reduction to fuels and valuable chemical feedstocks is a practically imperative for reducing anthropogenic CO2 emissions. In this work, blac...
关键词:black phosphorus quantum dots g-C3N4 PHOTO-CATALYSIS CO2 photoreduction 
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