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Ag/SnO2/graphene ternary nanocomposites and their sensing properties to volatile organic compounds

文献类型：期刊论文

作者Ge, Sheng1,2; Zheng, Hanxiong1,2; Sun, Yufeng1,2; Jin, Zhen1; Shan, Jianhua3; Wang, Chen4; Wu, Hao4; Li, Minqiang1; Meng, Fanli1
刊名JOURNAL OF ALLOYS AND COMPOUNDS
出版日期2016-02-25
卷号659期号:无页码:127-131
关键词Ag/sno2/graphene Ternary Nanocomposite Gas Sensing Vocs Acetone
DOI10.1016/j.jallcom.2015.11.046
文献子类Article
英文摘要Combined with the pi-conjugate system of graphene, the SnO2/graphene nanocomposites exhibited highly sensitive to benzene as reported previously. However, the SnO2/graphene nanocomposites presented lower sensitive to other volatile organic compounds (VOCs) than benzene. For further improving the sensitivity to VOCs, noble metal was added to those nanocomposites. Here, Ag/SnO2/graphene ternary nanocomposites have been synthesized by a wet-chemical method. The synthesized ternary nanocomposites exhibit high sensitive to VOCs, especially acetone. The lowest detection concentration to acetone is 0.005 ppm. The sensing mechanism is speculated and the role of Ag nanoparticle, SnO2 nanoparticle, and graphene are clearly discussed. (C) 2015 Elsevier B.V. All rights reserved.
WOS关键词CRYSTALLINE ZNO NANOSHEETS ; POROUS SNO2 MICROCUBES ; GAS SENSORS ; OXIDE NANOSTRUCTURES ; BATTERY ANODES ; TIO2 NANOTUBES ; ACETONE SENSOR ; PERFORMANCE ; ARRAY ; NANOPARTICLES
WOS研究方向Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
语种英语
WOS记录号WOS:000366944100018
资助机构National Basic Research Program of China(2013CB934300) ; National Basic Research Program of China(2013CB934300) ; National Basic Research Program of China(2013CB934300) ; National Basic Research Program of China(2013CB934300) ; National Natural Science Foundation of China(61374017 ; National Natural Science Foundation of China(61374017 ; National Natural Science Foundation of China(61374017 ; National Natural Science Foundation of China(61374017 ; Key Technologies R & D Program of Anhui Province(1501021005) ; Key Technologies R & D Program of Anhui Province(1501021005) ; Key Technologies R & D Program of Anhui Province(1501021005) ; Key Technologies R & D Program of Anhui Province(1501021005) ; 61174012 ; 61174012 ; 61174012 ; 61174012 ; 31571567 ; 31571567 ; 31571567 ; 31571567 ; 51405001) ; 51405001) ; 51405001) ; 51405001) ; National Basic Research Program of China(2013CB934300) ; National Basic Research Program of China(2013CB934300) ; National Basic Research Program of China(2013CB934300) ; National Basic Research Program of China(2013CB934300) ; National Natural Science Foundation of China(61374017 ; National Natural Science Foundation of China(61374017 ; National Natural Science Foundation of China(61374017 ; National Natural Science Foundation of China(61374017 ; Key Technologies R & D Program of Anhui Province(1501021005) ; Key Technologies R & D Program of Anhui Province(1501021005) ; Key Technologies R & D Program of Anhui Province(1501021005) ; Key Technologies R & D Program of Anhui Province(1501021005) ; 61174012 ; 61174012 ; 61174012 ; 61174012 ; 31571567 ; 31571567 ; 31571567 ; 31571567 ; 51405001) ; 51405001) ; 51405001) ; 51405001)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/30216]  
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.Chinese Acad Sci, Inst Intelligent Machines, Nanomat & Environm Detect Lab, Hefei 230031, Peoples R China
2.Anhui Polytech Univ, Dept Mech & Automot Engn, Wuhu 241000, Peoples R China
3.Anhui Univ Technol, Sch Mech Engn, Maanshan 243002, Peoples R China
4.Univ Calif Los Angeles, Dept Mat Sci & Engn, Los Angeles, CA 90095 USA
推荐引用方式
GB/T 7714		 Ge, Sheng,Zheng, Hanxiong,Sun, Yufeng,et al. Ag/SnO2/graphene ternary nanocomposites and their sensing properties to volatile organic compounds[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2016,659(无):127-131.
APA Ge, Sheng.,Zheng, Hanxiong.,Sun, Yufeng.,Jin, Zhen.,Shan, Jianhua.,...&Meng, Fanli.(2016).Ag/SnO2/graphene ternary nanocomposites and their sensing properties to volatile organic compounds.JOURNAL OF ALLOYS AND COMPOUNDS,659(无),127-131.
MLA Ge, Sheng,et al."Ag/SnO2/graphene ternary nanocomposites and their sensing properties to volatile organic compounds".JOURNAL OF ALLOYS AND COMPOUNDS 659.无(2016):127-131.

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来源：合肥物质科学研究院

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