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  4. 中科院固体物理研究所
Multi-walled carbon nanotube supported CdS-DETA nanocomposite for efficient visible light photocatalysis

文献类型：期刊论文

作者Lv, Jiali1; Li, Dongpei1; Dai, Kai1; Liang, Changhao1,2,3; Jiang, Dequan1; Lu, Luhua4; Zhu, Guangping1
刊名MATERIALS CHEMISTRY AND PHYSICS
出版日期2017-01-15
卷号186期号:无页码:372-381
关键词Carbon Nanotube Cds-deta Nanocomposite Photocatalytic Activity Photodegradation Mechanism
DOI10.1016/j.matchemphys.2016.11.008
文献子类Article
英文摘要Designing high performance functional nanomaterials by tuning their dimension at nanoscale and constructing novel interface has been a hot topic in recent years. In this work, multi-walled carbon nanotube (MWCNT)/CdS-diethylenetriamine (DETA) composite photocatalyst was synthesized via hydrothermal method. The structure, morphology, optical property and core level analysis of MWCNT/CdS-DETA nanocomposite were characterized by X-ray diffraction (XRD), high-resolution transmission electron microscopy (HRTEM), energy-dispersive X-ray spectroscopy spectra (EDS), UV-Vis diffuse reflectance spectroscopy (DRS) and X-ray photoelectron spectrum (XPS). CdS-DETA can be uniformly dispersed on the surface of MWCNT. Photocatalytic properties of as-prepared photocatalysts were investigated under 410 nm LED light irradiation for photodegradation of methylene bule (MB). The k(app) of MWCNT/CdS-DETA is 0.034 min(-1), which is about 6 times more than pure CdS-DETA. Photostability test indicated that MWCNT/CdS-DETA hybrid can be reused for degradation of organic pollution, suggesting the possible application of MWCNT/CdS-DETA hybrid is the most promising strategy for advanced photocatalyst material design. (C) 2016 Elsevier B.V. All rights reserved.
WOS关键词ONE-POT SYNTHESIS ; HYDROGEN EVOLUTION ; QUANTUM DOTS ; TIO2 NANOPARTICLES ; OXYGEN EVOLUTION ; PERFORMANCE ; COMPOSITE ; WATER ; DEGRADATION ; IRRADIATION
WOS研究方向Materials Science
语种英语
WOS记录号WOS:000390621200046
资助机构National Natural Science Foundation of China(51572103 ; National Natural Science Foundation of China(51572103 ; National Natural Science Foundation of China(51572103 ; National Natural Science Foundation of China(51572103 ; Natural Science Foundation of Anhui Province(1408085QE78) ; Natural Science Foundation of Anhui Province(1408085QE78) ; Natural Science Foundation of Anhui Province(1408085QE78) ; Natural Science Foundation of Anhui Province(1408085QE78) ; Foundation for Young Talents in College of Anhui Province(12600941) ; Foundation for Young Talents in College of Anhui Province(12600941) ; Foundation for Young Talents in College of Anhui Province(12600941) ; Foundation for Young Talents in College of Anhui Province(12600941) ; Leading talent of Anhui Province ; Leading talent of Anhui Province ; Leading talent of Anhui Province ; Leading talent of Anhui Province ; Innovation Team of Design and Application of Advanced Energetic Materials and Collaborative Innovation Center of Advanced Functional Materials(XTZX103732015008) ; Innovation Team of Design and Application of Advanced Energetic Materials and Collaborative Innovation Center of Advanced Functional Materials(XTZX103732015008) ; Innovation Team of Design and Application of Advanced Energetic Materials and Collaborative Innovation Center of Advanced Functional Materials(XTZX103732015008) ; Innovation Team of Design and Application of Advanced Energetic Materials and Collaborative Innovation Center of Advanced Functional Materials(XTZX103732015008) ; 51302100 ; 51302100 ; 51302100 ; 51302100 ; 51302101) ; 51302101) ; 51302101) ; 51302101) ; National Natural Science Foundation of China(51572103 ; National Natural Science Foundation of China(51572103 ; National Natural Science Foundation of China(51572103 ; National Natural Science Foundation of China(51572103 ; Natural Science Foundation of Anhui Province(1408085QE78) ; Natural Science Foundation of Anhui Province(1408085QE78) ; Natural Science Foundation of Anhui Province(1408085QE78) ; Natural Science Foundation of Anhui Province(1408085QE78) ; Foundation for Young Talents in College of Anhui Province(12600941) ; Foundation for Young Talents in College of Anhui Province(12600941) ; Foundation for Young Talents in College of Anhui Province(12600941) ; Foundation for Young Talents in College of Anhui Province(12600941) ; Leading talent of Anhui Province ; Leading talent of Anhui Province ; Leading talent of Anhui Province ; Leading talent of Anhui Province ; Innovation Team of Design and Application of Advanced Energetic Materials and Collaborative Innovation Center of Advanced Functional Materials(XTZX103732015008) ; Innovation Team of Design and Application of Advanced Energetic Materials and Collaborative Innovation Center of Advanced Functional Materials(XTZX103732015008) ; Innovation Team of Design and Application of Advanced Energetic Materials and Collaborative Innovation Center of Advanced Functional Materials(XTZX103732015008) ; Innovation Team of Design and Application of Advanced Energetic Materials and Collaborative Innovation Center of Advanced Functional Materials(XTZX103732015008) ; 51302100 ; 51302100 ; 51302100 ; 51302100 ; 51302101) ; 51302101) ; 51302101) ; 51302101)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/30270]  
专题合肥物质科学研究院_中科院固体物理研究所
作者单位1.Huaibei Normal Univ, Anhui Key Lab Energet Mat, Coll Phys & Elect Informat, Huaibei 235000, Peoples R China
2.Chinese Acad Sci, Key Lab Mat Phys, Inst Solid State Phys, Hefei 230031, Peoples R China
3.Chinese Acad Sci, Anhui Key Lab Nanomat & Nanotechnol, Inst Solid State Phys, Hefei 230031, Peoples R China
4.China Univ Geosci, Fac Mat Sci & Chem Engn, Wuhan 430074, Peoples R China
推荐引用方式
GB/T 7714		 Lv, Jiali,Li, Dongpei,Dai, Kai,et al. Multi-walled carbon nanotube supported CdS-DETA nanocomposite for efficient visible light photocatalysis[J]. MATERIALS CHEMISTRY AND PHYSICS,2017,186(无):372-381.
APA Lv, Jiali.,Li, Dongpei.,Dai, Kai.,Liang, Changhao.,Jiang, Dequan.,...&Zhu, Guangping.(2017).Multi-walled carbon nanotube supported CdS-DETA nanocomposite for efficient visible light photocatalysis.MATERIALS CHEMISTRY AND PHYSICS,186(无),372-381.
MLA Lv, Jiali,et al."Multi-walled carbon nanotube supported CdS-DETA nanocomposite for efficient visible light photocatalysis".MATERIALS CHEMISTRY AND PHYSICS 186.无(2017):372-381.

入库方式： OAI收割

来源：合肥物质科学研究院

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