Ag Catalyst on Ordered Mesoporous Carbon with High Electro-oxidation Activity for Formaldehyde

doi:10.4028/www.scientific.net/AMR.347-353.494

	Ag Catalyst on Ordered Mesoporous Carbon with High Electro-oxidation Activity for Formaldehyde
	Kong, Ling-Bin 1,2; Wang, Xiao-Wei 2; Wang, Ru-Tao 2; Luo, Yong-Chun 1; Kang, Long 1
	2012
关键词	Ag nanoparticles Deposition Formaldehyde Electro-oxidation Ordered Mesoporous Carbon
卷号	347-353
DOI	10.4028/www.scientific.net/AMR.347-353.494
页码	494-+
英文摘要	Ag nanoparticles have been fabricated on the surface of CMK-3 mesoporous carbon through an immersion-electrodeposition (IE) technique. Transmission electron microscopy analysis indicated that it was a facile approach to electrochemically prepare nano-sized Ag clusters. Electrochemical experiments showed that Ag nanoproducts were efficient electrocatalysts for anodic oxidation of formaldehyde in alkaline solutions, and as the reduced of the potential value, the electrocatalytic peak current density for the formaldehyde electro-oxidation reaction was increased gradually. Also, the electrocatalytic activity of Ag/CMK-3 nanocatalysts for formaldehyde electro-oxidation is higher than that of Ag/XC-72 nanocatalysts. These findings represented a significant step toward the implementation of individual Ag/CMK-3 nanocatalysts as anodic materials in fuel cells and sensors.
会议录	RENEWABLE AND SUSTAINABLE ENERGY, PTS 1-7
会议录出版者	TRANS TECH PUBLICATIONS LTD
会议录出版地	KREUZSTRASSE 10, 8635 DURNTEN-ZURICH, SWITZERLAND
语种	英语
资助项目	National Natural Science Foundation of China[50602020] ; Natural Science Foundation of Gansu Province[0803RJZA002] ; Lanzhou University of Technology[Q200803]
WOS研究方向	Energy & Fuels ; Materials Science
WOS记录号	WOS:000309147800100
内容类型	会议论文
源URL	[http://119.78.100.223/handle/2XXMBERH/37169]
专题	材料科学与工程学院省部共建有色金属先进加工与再利用国家重点实验室
通讯作者	Kong, Ling-Bin
作者单位	1.Lanzhou Univ Technol, Sch Mat Sci & Engn, Lanzhou 730050, Peoples R China 2.Lanzhou Univ Technol, State Key Lab Gansu Adv Nonferrous Met Mat, Lanzhou 730050, Peoples R China
推荐引用方式 GB/T 7714	Kong, Ling-Bin,Wang, Xiao-Wei,Wang, Ru-Tao,et al. Ag Catalyst on Ordered Mesoporous Carbon with High Electro-oxidation Activity for Formaldehyde[C]. 见:.