杂原子掺碳材料氧还原催化剂研究进展  

Recent Progress in Heteroatoms Doped Carbon Materials as a Catalyst for Oxygen Reduction Reaction

作　　者：丁炜[1] 张雪[1,2] 李莉[1] 魏子栋[1] 

机构地区：[1]重庆大学化学化工学院,重庆400044 [2]厦门大学化学化工学院,福建厦门361005

出　　处：《电化学》2014年第5期426-438,共13页Journal of Electrochemistry

基　　金：国家自然科学基金项目(No.20936008;No.21176271;No.21276291);中央高校科研业务费重大研究项目(No.CD-JZR12228802)资助

摘　　要：开发替代Pt类高活性、低成本的非贵金属燃料电池阴极氧还原催化剂是实现燃料电池商业化的必由之路.研发催化活性高,稳定性好,价格便宜的非贵金属催化剂是当务之急.碳纳米材料,尤其杂原子掺杂的碳纳米材料有其独特的结构和催化性能而备受瞩目.本文结合作者课题组的研究工作,综述了近年杂原子掺杂碳纳米材料催化剂燃料电池阴极氧电催化还原方面的研究进展.Developing catalytic materials for oxygen reduction reactions （ORR） with high performance and low cost has been one of the major challenges for large-scale applications of fuel cells. In this review,we summarize the recent progress in the heteroatoms doped carbon materials as a catalyst for the catalysis of ORR, with an emphasis on the universal origin of their catalytic mechanisms. The future prospects of the metal-free catalyst were to find precisely controlled doping methods, to explore the role of heteroatoms in the catalysis, and to generate more active catalysts with suitable nanostructure.

关 键 词：燃料电池 氧还原 碳掺杂 电化学催化 

分 类 号：O643.36[理学—物理化学]