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题名: In Situ Fabrication of Inorganic/Organic Hybrid Based on Cu/Co-ZIF and Cu2O
作者: Wang, Tianlong1, 2;  Ma, Hong1;  Gao, Jin1;  Wang, Xinhong2;  Sun, Yuxia1, 3;  Luo, Yang1, 3;  Zhang, Shujing1, 3;  Xu, Jie1
关键词: dual-metal ;  fabrication ;  organic-inorganic hybrids ;  photocatalysis ;  zeolitic imidazolate frameworks
刊名: CHEMISTRY-AN ASIAN JOURNAL
发表日期: 2017-11-02
DOI: 10.1002/asia.201701189
卷: 12, 期:21, 页:2790-2793
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: We successfully fabricate a well-defined inorganic/organic hybrid Cu2O@Cu/Co-ZIF (ZIF = zeolitic imidazolate frameworks) by use of growth of dual-metal Cu/Co-ZIF on the obtained Cu2O hollow spheres. The key point of the strategy is coupling the in situ self-sacrificing template. Cu2O and the coordination of metal ions (Cu+ and Co2+) with 2-methylimidazole. This new hybrid was characterized by powder X-ray diffraction, (scanning) transmission electron microscopy, energy-dispersive spectroscopy mapping, in situ FT-IR spectroscopy, UV/Vis diffuse reflection spectroscopy, N-2 sorption measurements, and electron spin resonance. It was evidenced that Cu/Co-ZIF nanocrystals have been assembled to continuous shells surrounding the Cu2O cores as well as in the voids between layers and inner pores. Cu2O@Cu/Co-ZIF exhibits visible light responsiveness and holds potential as narrow band gap semiconductor and visible photocatalyst.
关键词[WOS]: METAL-ORGANIC FRAMEWORK ;  ZEOLITIC IMIDAZOLATE FRAMEWORKS ;  CORE-SHELL ;  THERMAL-CONVERSION ;  NANOPOROUS CARBONS ;  HIGH-PERFORMANCE ;  FACILE SYNTHESIS ;  NANOPARTICLES ;  SELECTIVITY ;  CATALYSIS
语种: 英语
WOS记录号: WOS:000414338400003
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/149708
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 Natl Lab Clean Energy, Dalian 116023, Peoples R China
2.Dalian Polytech Univ, Sch Text & Mat Engn, Dalian 116034, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China

Recommended Citation:
Wang, Tianlong,Ma, Hong,Gao, Jin,et al. In Situ Fabrication of Inorganic/Organic Hybrid Based on Cu/Co-ZIF and Cu2O[J]. CHEMISTRY-AN ASIAN JOURNAL,2017,12(21):2790-2793.
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