Atomically dispersed Fe/Co-N-C and their composites for proton exchange membrane fuel cells

doi:10.1039/d3qm01172k

IMR OpenIR

	Atomically dispersed Fe/Co-N-C and their composites for proton exchange membrane fuel cells
	Meng, Yu 1; An, Jiaxing 2; Hou, Peng-Xiang 1; Liu, Chang 1; Li, Jin-Cheng 2
通讯作者	Li, Jin-Cheng(jinchengli@kust.edu.cn)
	2024-02-28
发表期刊	MATERIALS CHEMISTRY FRONTIERS
页码	23
摘要	Seeking cheaper catalysts to replace Pt-based materials for the oxygen reduction reaction (ORR) has always been a key objective in developing green electrochemical energy devices such as fuel cells. Burgeoning atomic Fe/Co-N-C and their composite catalysts are undoubtedly the most promising candidates owing to their low cost, excellent electrical conductivity, high chemical stability, and tunable electronic and geometric structures through nanoengineering strategies. Thus, exploiting efficient Fe/Co-N-C and their composite catalysts is crucial; however, conducting such research poses critical challenges. Herein, recent developments in Fe/Co-N-C and their composite catalysts for the ORR are systematically reviewed, mainly focusing on their applications in proton exchange membrane fuel cells (PEMFCs). Different preparation methods and characterization techniques for atomic Fe/Co sites are summarized, and insights into mechanisms of the ORR on these sites are discussed. Strategies to enhance the activities of Fe/Co-N-C and their composite catalysts are emphasized, along with the corresponding performance of PEMFCs. Finally, prospects for the rational design and future development for practical applications of Fe/Co-N-C and their composite catalysts are presented. Atomically dispersed Fe/Co-N-C and their composites for fuel cells.
资助者	National Natural Science Foundation of China ; National Natural Science Foundation of China ; Yunnan Fundamental Research Projects ; Kunming University of Science and Technology
DOI	10.1039/d3qm01172k
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[52102046] ; National Natural Science Foundation of China[202301AW070016] ; Yunnan Fundamental Research Projects ; Kunming University of Science and Technology
WOS研究方向	Chemistry ; Materials Science
WOS类目	Chemistry, Multidisciplinary ; Materials Science, Multidisciplinary
WOS记录号	WOS:001180749800001
出版者	ROYAL SOC CHEMISTRY
引用统计	被引频次：5[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/321006/185032
专题	中国科学院金属研究所
通讯作者	Li, Jin-Cheng
作者单位	1.Inst Met Sci & Technol, Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.Kunming Univ Sci & Technol, Fac Chem Engn, Yunnan Prov Key Lab Energy Saving Phosphorus Chem, Kunming 650000, Peoples R China
推荐引用方式 GB/T 7714	Meng, Yu,An, Jiaxing,Hou, Peng-Xiang,et al. Atomically dispersed Fe/Co-N-C and their composites for proton exchange membrane fuel cells[J]. MATERIALS CHEMISTRY FRONTIERS,2024:23.
APA	Meng, Yu,An, Jiaxing,Hou, Peng-Xiang,Liu, Chang,&Li, Jin-Cheng.(2024).Atomically dispersed Fe/Co-N-C and their composites for proton exchange membrane fuel cells.MATERIALS CHEMISTRY FRONTIERS,23.
MLA	Meng, Yu,et al."Atomically dispersed Fe/Co-N-C and their composites for proton exchange membrane fuel cells".MATERIALS CHEMISTRY FRONTIERS (2024):23.