The preparation and study of graphene supported CoxMn3-xO4 nanocomposites as advanced oxygen reduction reaction electrocatalyst

doi:10.4028/www.scientific.net/AMR.652-654.348

CORC > 兰州理工大学 > 兰州理工大学 > 石油化工学院

	The preparation and study of graphene supported CoxMn3-xO4 nanocomposites as advanced oxygen reduction reaction electrocatalyst
	Zhao, Qiuping 2; Jin, Jutao 1; Li, Chunlei 2; Wang, Zhengmin 2; Zhang, Junyan 1; Ma, Qin 2; Cui, Jinfeng 2
	2013
关键词	fuel cells ORR electrocatalyst grapheme CoxMn3-xO4 nanocomposites
卷号	652-654
DOI	10.4028/www.scientific.net/AMR.652-654.348
页码	348-+
英文摘要	The spinel CoxMn3-xO4 nanoparticles (SCMN) have been successfully grown on graphene sheets (GS) with a low cost in situ method in diethylene glycol (DEG) solution by using manganese acetate (Mn(OAc)(2)), cobalt acetate (Co(OAc)(2)) and graphene oxide as precursors. Excellent electrocatalytic activity and stability for oxygen reduction reaction (ORR) compared with those of commercial 20%Pt on Vulcan XC-72 (20%Pt@C) in alkaline solutions have been obtained.
会议录	ADVANCES IN MATERIALS AND MATERIALS PROCESSING, PTS 1-3
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
WOS研究方向	Engineering ; Materials Science
WOS记录号	WOS:000320475900074
内容类型	会议论文
源URL	[http://119.78.100.223/handle/2XXMBERH/37044]
专题	石油化工学院材料科学与工程学院实验室建设与管理处
通讯作者	Zhao, Qiuping
作者单位	1.Chinese Acad Sci, Lanzhou Inst Chem Phys, Lanzhou 730050, Peoples R China 2.Lanzhou Univ Technol, Lanzhou 730050, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Qiuping,Jin, Jutao,Li, Chunlei,et al. The preparation and study of graphene supported CoxMn3-xO4 nanocomposites as advanced oxygen reduction reaction electrocatalyst[C]. 见:.