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题名: Enhancement of photocatalytic H-2 evolution on CdS by loading MOS2 as cocatalyst under visible light irradiation
作者: Zong, Xu1;  Yan, Hongjian1;  Wu, Guopeng1;  Ma, Guijun1;  Wen, Fuyu1;  Wang, Lu1;  Li, Can1
刊名: JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
发表日期: 2008-06-11
DOI: 10.1021/ja8007825
卷: 130, 期:23, 页:7176-+
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Multidisciplinary
研究领域[WOS]: Chemistry
英文摘要: This communication presents our recent results that the activity of photocatalytic H-2 production can be significantly enhanced when a small amount of MoS2 is loaded on CdS as cocatalyst. The MoS2/CdS catalysts show high rate of H-2 evolution from photocatalytic re-forming of lactic acid under visible light irradiation. The rate of H-2 evolution on CdS is increased by up to 36 times when loaded with only 0.2 wt % of MoS2, and the activity of MoS2/CdS is even higher than those of the CdS photocatalysts loaded with different noble metals, such as Pt, Ru, Rh, Pd, and Au. The junction formed between MoS2 and CdS and the excellent H-2 activation property of MoS2 are supposed to be responsible for the enhanced photocatalytic activity of MoS2/CdS.
关键词[WOS]: HYDROGEN EVOLUTION ;  SOLID-SOLUTION ;  D(10) CONFIGURATION ;  WATER DECOMPOSITION ;  TRANSITION-METAL ;  TIO2 ;  OXIDATION ;  CATALYSTS ;  REDUCTION ;  BEHAVIOR
语种: 英语
WOS记录号: WOS:000256550600005
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/140847
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China

Recommended Citation:
Zong, Xu,Yan, Hongjian,Wu, Guopeng,et al. Enhancement of photocatalytic H-2 evolution on CdS by loading MOS2 as cocatalyst under visible light irradiation[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,2008,130(23):7176-+.
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