Synthesis of Cu2O/Ag Composite with Visible Light Photocatalytic Degradation Activity for in situ SERS Analysis | |
Wu, Yi-ping1; Wu, Bian-bian1; Tang, Xiang-hu2 | |
刊名 | CHINESE JOURNAL OF CHEMICAL PHYSICS |
2017-04-01 | |
卷号 | 30期号:2页码:166-172 |
关键词 | Cuprous Oxide Silver Nanoparticle Surface-enhanced Raman Scattering Photo-catalytic Degradation In Situ Detection |
DOI | 10.1063/1674-0068/30/cjcp1612233 |
文献子类 | Article |
英文摘要 | A multifunctional Cu2O/Ag micro-nanocomposite, which has the characteristics of high catalytic activities under the visible light and high surface-enhanced Raman scattering (SERS) activity, was fabricated via a facile method and employed for the in situ SERS monitoring of the photocatalytic degradation reaction of crystal violet. Through the variation of the AgNO3 concentration, Ag content on the Cu2O template can be controllably tuned, which has great influence on the SERS effect. The results indicate that Ag nanoparticles form on the Cu2O nanoframes to obtain the Cu2O/Ag nanocomposite, which can act as an excellent bifunctional platform for in situ monitoring of photocatalytic degradation of organic pollutions by SERS. |
WOS关键词 | WASTE-WATER TREATMENT ; SURFACE ; NANOPARTICLES ; NANOSPHERES ; NANOWIRES ; OXIDATION ; TEMPLATE ; CRYSTALS ; STRATEGY ; GROWTH |
WOS研究方向 | Physics |
语种 | 英语 |
WOS记录号 | WOS:000400934100008 |
资助机构 | Key Projects of Natural Science Research of Universities in Anhui Province(KJ2015A183 ; Key Projects of Natural Science Research of Universities in Anhui Province(KJ2015A183 ; Key Projects of Natural Science Research of Universities in Anhui Province(KJ2015A183 ; Key Projects of Natural Science Research of Universities in Anhui Province(KJ2015A183 ; Talents Foundation of Hefei University(15RC05) ; Talents Foundation of Hefei University(15RC05) ; Talents Foundation of Hefei University(15RC05) ; Talents Foundation of Hefei University(15RC05) ; Anhui Province Natural Science Foundation(1608085MD78) ; Anhui Province Natural Science Foundation(1608085MD78) ; Anhui Province Natural Science Foundation(1608085MD78) ; Anhui Province Natural Science Foundation(1608085MD78) ; Key Projects of Anhui Province University Outstanding Youth Talent Support Program(gxyqZD2016274) ; Key Projects of Anhui Province University Outstanding Youth Talent Support Program(gxyqZD2016274) ; Key Projects of Anhui Province University Outstanding Youth Talent Support Program(gxyqZD2016274) ; Key Projects of Anhui Province University Outstanding Youth Talent Support Program(gxyqZD2016274) ; National Natural Science Foundation of China(21305142 ; National Natural Science Foundation of China(21305142 ; National Natural Science Foundation of China(21305142 ; National Natural Science Foundation of China(21305142 ; KJ2015A201) ; KJ2015A201) ; KJ2015A201) ; KJ2015A201) ; 51403048) ; 51403048) ; 51403048) ; 51403048) ; Key Projects of Natural Science Research of Universities in Anhui Province(KJ2015A183 ; Key Projects of Natural Science Research of Universities in Anhui Province(KJ2015A183 ; Key Projects of Natural Science Research of Universities in Anhui Province(KJ2015A183 ; Key Projects of Natural Science Research of Universities in Anhui Province(KJ2015A183 ; Talents Foundation of Hefei University(15RC05) ; Talents Foundation of Hefei University(15RC05) ; Talents Foundation of Hefei University(15RC05) ; Talents Foundation of Hefei University(15RC05) ; Anhui Province Natural Science Foundation(1608085MD78) ; Anhui Province Natural Science Foundation(1608085MD78) ; Anhui Province Natural Science Foundation(1608085MD78) ; Anhui Province Natural Science Foundation(1608085MD78) ; Key Projects of Anhui Province University Outstanding Youth Talent Support Program(gxyqZD2016274) ; Key Projects of Anhui Province University Outstanding Youth Talent Support Program(gxyqZD2016274) ; Key Projects of Anhui Province University Outstanding Youth Talent Support Program(gxyqZD2016274) ; Key Projects of Anhui Province University Outstanding Youth Talent Support Program(gxyqZD2016274) ; National Natural Science Foundation of China(21305142 ; National Natural Science Foundation of China(21305142 ; National Natural Science Foundation of China(21305142 ; National Natural Science Foundation of China(21305142 ; KJ2015A201) ; KJ2015A201) ; KJ2015A201) ; KJ2015A201) ; 51403048) ; 51403048) ; 51403048) ; 51403048) |
内容类型 | 期刊论文 |
源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/31847] |
专题 | 合肥物质科学研究院_中科院合肥智能机械研究所 |
作者单位 | 1.Hefei Univ, Dept Chem & Mat Engn, Hefei 236061, Peoples R China 2.Chinese Acad Sci, Inst Intelligent Machines, Hefei 230031, Peoples R China |
推荐引用方式 GB/T 7714 | Wu, Yi-ping,Wu, Bian-bian,Tang, Xiang-hu. Synthesis of Cu2O/Ag Composite with Visible Light Photocatalytic Degradation Activity for in situ SERS Analysis[J]. CHINESE JOURNAL OF CHEMICAL PHYSICS,2017,30(2):166-172. |
APA | Wu, Yi-ping,Wu, Bian-bian,&Tang, Xiang-hu.(2017).Synthesis of Cu2O/Ag Composite with Visible Light Photocatalytic Degradation Activity for in situ SERS Analysis.CHINESE JOURNAL OF CHEMICAL PHYSICS,30(2),166-172. |
MLA | Wu, Yi-ping,et al."Synthesis of Cu2O/Ag Composite with Visible Light Photocatalytic Degradation Activity for in situ SERS Analysis".CHINESE JOURNAL OF CHEMICAL PHYSICS 30.2(2017):166-172. |
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