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Photo-assisted methanol synthesis via CO2 reduction under ambient pressure over plasmonic Cu/ZnO catalysts

文献类型：期刊论文

作者Weng, Yuxiang8,9; Ye, Jinhua1,2,3,4; Wang, Zhou-jun1,10; Song, Hui1,2; Fang, Yunming10; Pang, Hong1,2; Ning, Yanxiao7; Nagao, Tadaaki1,5,6; Thang Duy Dao1,5,6; Wang, Zhuan8,9
刊名APPLIED CATALYSIS B-ENVIRONMENTAL
出版日期2019-08-05
卷号250页码:10-16
ISSN号0926-3373
关键词Photocatalysis Carbon dioxide Reduction Copper Surface plasmon resonance
DOI10.1016/j.apcatb.2019.03.003
通讯作者Fang, Yunming(fangym@mail.buct.edu.cn) ; Ye, Jinhua(Jinhua.YE@nims.go.jp)
英文摘要Methanol synthesis via carbon dioxide (CO2) reduction is challenging and important because this technology can convert CO2 by solar- or wind-generated hydrogen into liquid fuel. The present work introduces the visible light as an external stimulus and for the first time demonstrates that methanol synthesis over Cu/ZnO catalysts can be effectively promoted by solar energy under atmospheric pressure. Experimental and theoretical studies document that hot electrons were photo-excited by localized surface plasmon resonance (LSPR) on Cu nanoparticles and such photo-excited hot electrons could transfer to ZnO through the metal-support interfaces. The hot electrons on Cu and ZnO synergistically facilitated the activation of reaction intermediates. Consequently, the activation energy was reduced by 40% and the methanol synthesis activity was promoted by 54%. This work provides a new strategy towards synthesis of liquid fuel via CO2 reduction under low pressure and sheds new light on the mechanism of photo-mediated catalysis.
WOS关键词OCTAHEDRAL ANATASE PARTICLES ; VISIBLE-LIGHT IRRADIATION ; METAL-ORGANIC FRAMEWORKS ; CARBON-DIOXIDE REDUCTION ; GOLD NANOPARTICLES ; OXYGEN VACANCY ; ACTIVE-SITES ; HYDROGENATION ; CONVERSION ; ACTIVATION
资助项目JSPS KAKENHI[JP18H02065] ; World Premier International Research Center Initiative (WPI Initiative) on Materials Nanoarchitectonics (MANA) ; MEXT (Japan) ; National Basic Research Program of China (973 Program)[2014CB239301] ; National Natural Science Foundation of China[21633004] ; National Natural Science Foundation of China[21776007] ; National Natural Science Foundation of China[21811530293] ; China Scholarship Council (CSC)[201606320239] ; China Scholarship Council (CSC)[201706885023] ; Fundamental Research Funds for the Central Universities[XK1802-1]
WOS研究方向Chemistry ; Engineering
语种英语
出版者ELSEVIER SCIENCE BV
WOS记录号WOS:000465051700002
资助机构JSPS KAKENHI ; JSPS KAKENHI ; World Premier International Research Center Initiative (WPI Initiative) on Materials Nanoarchitectonics (MANA) ; World Premier International Research Center Initiative (WPI Initiative) on Materials Nanoarchitectonics (MANA) ; MEXT (Japan) ; MEXT (Japan) ; National Basic Research Program of China (973 Program) ; National Basic Research Program of China (973 Program) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; JSPS KAKENHI ; JSPS KAKENHI ; World Premier International Research Center Initiative (WPI Initiative) on Materials Nanoarchitectonics (MANA) ; World Premier International Research Center Initiative (WPI Initiative) on Materials Nanoarchitectonics (MANA) ; MEXT (Japan) ; MEXT (Japan) ; National Basic Research Program of China (973 Program) ; National Basic Research Program of China (973 Program) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; JSPS KAKENHI ; JSPS KAKENHI ; World Premier International Research Center Initiative (WPI Initiative) on Materials Nanoarchitectonics (MANA) ; World Premier International Research Center Initiative (WPI Initiative) on Materials Nanoarchitectonics (MANA) ; MEXT (Japan) ; MEXT (Japan) ; National Basic Research Program of China (973 Program) ; National Basic Research Program of China (973 Program) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; JSPS KAKENHI ; JSPS KAKENHI ; World Premier International Research Center Initiative (WPI Initiative) on Materials Nanoarchitectonics (MANA) ; World Premier International Research Center Initiative (WPI Initiative) on Materials Nanoarchitectonics (MANA) ; MEXT (Japan) ; MEXT (Japan) ; National Basic Research Program of China (973 Program) ; National Basic Research Program of China (973 Program) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities
源URL[http://cas-ir.dicp.ac.cn/handle/321008/165622]  
专题大连化学物理研究所_中国科学院大连化学物理研究所
通讯作者Ye, Jinhua; Fang, Yunming
作者单位1.NIMS, Int Ctr Mat Nanoarchitecton WPI MANA, 1-1 Namiki, Tsukuba, Ibaraki 3050044, Japan
2.Hokkaido Univ, Grad Sch Chem Sci & Engn, Sapporo, Hokkaido 0600814, Japan
3.Tianjin Univ, TJU NIMS Int Collaborat Lab, Sch Mat Sci & Engn, Tianjin 300072, Peoples R China
4.Collaborat Innovat Ctr Chem Sci & Engn Tianjin, Tianjin 300072, Peoples R China
5.Japan Sci & Technol Agcy JST, CREST, 4-1-8 Honcho, Kawaguchi, Saitama 3320012, Japan
6.Hokkaido Univ, Grad Sch Sci, Dept Condensed Matter Phys, Sapporo, Hokkaido 0600810, Japan
7.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, IChEM, Dalian 116023, Peoples R China
8.Chinese Acad Sci, Inst Phys, Condensed Matter Phys, Beijing 100190, Peoples R China
9.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China
10.Beijing Univ Chem Technol, State Key Lab Chem Resource Engn, Beijing Key Lab Energy Environm Catalysis, Beijing 100029, Peoples R China
推荐引用方式
GB/T 7714		 Weng, Yuxiang,Ye, Jinhua,Wang, Zhou-jun,et al. Photo-assisted methanol synthesis via CO2 reduction under ambient pressure over plasmonic Cu/ZnO catalysts[J]. APPLIED CATALYSIS B-ENVIRONMENTAL,2019,250:10-16.
APA Weng, Yuxiang.,Ye, Jinhua.,Wang, Zhou-jun.,Song, Hui.,Fang, Yunming.,...&Fu, Qiang.(2019).Photo-assisted methanol synthesis via CO2 reduction under ambient pressure over plasmonic Cu/ZnO catalysts.APPLIED CATALYSIS B-ENVIRONMENTAL,250,10-16.
MLA Weng, Yuxiang,et al."Photo-assisted methanol synthesis via CO2 reduction under ambient pressure over plasmonic Cu/ZnO catalysts".APPLIED CATALYSIS B-ENVIRONMENTAL 250(2019):10-16.

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来源：大连化学物理研究所

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