燃料电池非铂基氧还原电催化剂的最新研究进展

CORC > 厦门大学 > 2015年第21卷

	燃料电池非铂基氧还原电催化剂的最新研究进展; Recent Research Progress for Non-Pt-Based Oxygen Reduction Reaction Electrocatalysts in Fuel Cell
	宋平 ; 阮明波 ; 刘京 ; 冉光钧 ; 徐维林 ; SONG Ping ; RUAN Ming-bo ; LIU Jing ; RAN Guang-jun ; XU Wei-lin
刊名	http://electrochem.xmu.edu.cn/CN/abstract/abstract10145.shtml
	2015-04-28
关键词	氧还原反应非贵金属催化剂非金属催化剂高性价比高稳定性催化机理理论水平 oxygen reduction reaction non-precious metal catalyst metal-free catalyst high performance/cost ratio high stability catalytic mechanism theoretical level
英文摘要	目前，燃料电池中广泛使用的Pt基阴极催化剂价格昂贵、资源缺乏，且易中毒，故急需开发廉价、耐用、高效和高耐醇的非铂基阴极氧还原催化剂. 本文阐述了国内外在非铂氧还原催化剂方面的研究，并着重介绍了作者课题组的最新研究进展. 主要集中在非贵金属（Fe）负载和杂原子（F）掺杂的非金属催化剂，力求原料廉价并可提高催化剂的催化活性、稳定性、抗毒化能力，实现较高的性价比. 同时通过理论计算解释了氟单掺杂和氮氟共掺杂高效性的根源，为设计高效催化剂提供了有力的理论支持.; The expensive Pt-based catalyst suffers from its susceptibility to time-dependent drift, methanol crossover, and carbon monoxide (CO) deactivation, which will block the large-scale commercial application of fuel cells. It is, therefore, necessary to develop efficient, low-cost, highly stable non-precious metal oxygen reduction reaction (ORR) catalysts with high catalytic performance. Here, we will pay attention to the research progress of non-precious metal and heteroatom-doped (N, B, P, S, F) metal-free ORR catalysts. Importantly, we mainly focus on the work developed by Xu’s group with the Fe-based non-precious metal and F/NF-doped metal-free ORR catalysts. The purpose of these works is to improve the activity and durability of the catalysts based on cheap materials and simple methods. Meanwhile, the combination of theoretical calculations in catalytic activity and mechanism will explain the origin of high activity, which will support strong theoretical foundation for experimental design in ORR catalysts with high performance in future.; 国家重点基础研究发展计划（No. 2012CB932800，No. 2014CB932700），国家自然科学基金项目（No. 21273220，No. 21073180）和“青年千人计划”资助; 作者联系地址：1. 中国科学院长春应用化学研究所，电分析国家重点实验室，吉林长春 130022；2. 中国科学院长春应用化学研究所，吉林省低碳化学能源重点实验室，吉林长春 130022; Author's Address: 1. State Key Laboratory of Electroanalytical Chemistry, Chinese Academy of Science, Changchun 130022, China; 2. Jilin Province Key Laboratory of Low Carbon Chemical Power, Changchun Institute of Applied Chemistry, Chinese Academy of Science, Changchun 130022, China; 通讯作者E-mail：weilinxu@ciac.ac.cn
语种	中文
出版者	厦门大学《电化学》编辑部
内容类型	期刊论文
源URL	[http://dx.doi.org/10.13208/j.electrochem.141041]
专题	2015年第21卷
推荐引用方式 GB/T 7714	宋平,阮明波,刘京,等. 燃料电池非铂基氧还原电催化剂的最新研究进展, Recent Research Progress for Non-Pt-Based Oxygen Reduction Reaction Electrocatalysts in Fuel Cell[J]. http://electrochem.xmu.edu.cn/CN/abstract/abstract10145.shtml,2015.
APA	宋平.,阮明波.,刘京.,冉光钧.,徐维林.,...&XU Wei-lin.(2015).燃料电池非铂基氧还原电催化剂的最新研究进展.http://electrochem.xmu.edu.cn/CN/abstract/abstract10145.shtml.
MLA	宋平,et al."燃料电池非铂基氧还原电催化剂的最新研究进展".http://electrochem.xmu.edu.cn/CN/abstract/abstract10145.shtml (2015).