Synthesis-structure-performance correlation for poly(phenylenediamine)s/iron/carbon non-precious metal catalysts for oxygen reduction reaction

IMR OpenIR

	Synthesis-structure-performance correlation for poly(phenylenediamine)s/iron/carbon non-precious metal catalysts for oxygen reduction reaction
	Zhu, Yansong; Zhang, Bingsen; Feng, Zhenbao; Su, Dang Sheng; dssu@imr.ac.cn
	2016
发表期刊	CATALYSIS TODAY
ISSN	0920-5861
卷号	260 页码:112-118
摘要	Non-precious metal catalysts as the electrocatalysts for oxygen reduction reaction (ORR) attract great attention due to their activity and stability close to Pt/C. Herein, the iron-based catalysts for ORR are synthesized through the heat treatment of o,m,p-phenylenediamine/iron/carbon precursors. Variation of polymerization, heat-treatment temperature, quantity and source of iron precursors during the synthesis of the catalyst leads to the difference in ORR activity. A relationship between the structure and performance is established through the systematic investigation of synthesis-structure-performance in these catalysts by using advanced characterization methods. It is confirmed that iron, nitrogen, and carbon play different roles in ORR activity, respectively. The formation and amount of Fe-N complex, which are often proposed to be active sites for ORR, are consistent with species and environment of nitrogen and iron. (C) 2015 Elsevier B.V. All rights reserved.
部门归属	[zhu, yansong ; zhang, bingsen ; feng, zhenbao ; su, dang sheng] chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china ; [zhu, yansong] anshan normal univ, sch chem & life sci, anshan 114005, peoples r china
关键词	Electrocatalyst Oxygen Reduction Non-precious Metal Synthesis-structure-performance
资助者	MOST [2011CBA00504]; NSFC of China [21133010, 21203215, 51221264, 21261160487]; 'Strategic Priority Research Program' of the Chinese Academy of Sciences, [XDA09030103, 21203214]; Sinopec China
收录类别	sci
语种	英语
WOS记录号	WOS:000364865800018
引用统计	被引频次：16[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/75171
专题	中国科学院金属研究所
通讯作者	dssu@imr.ac.cn
推荐引用方式 GB/T 7714	Zhu, Yansong,Zhang, Bingsen,Feng, Zhenbao,et al. Synthesis-structure-performance correlation for poly(phenylenediamine)s/iron/carbon non-precious metal catalysts for oxygen reduction reaction[J]. CATALYSIS TODAY,2016,260:112-118.
APA	Zhu, Yansong,Zhang, Bingsen,Feng, Zhenbao,Su, Dang Sheng,&dssu@imr.ac.cn.(2016).Synthesis-structure-performance correlation for poly(phenylenediamine)s/iron/carbon non-precious metal catalysts for oxygen reduction reaction.CATALYSIS TODAY,260,112-118.
MLA	Zhu, Yansong,et al."Synthesis-structure-performance correlation for poly(phenylenediamine)s/iron/carbon non-precious metal catalysts for oxygen reduction reaction".CATALYSIS TODAY 260(2016):112-118.