Advanced noble-metal-free bifunctional electrocatalysts for metal-air batteries
作者机构：Department of Materials Science and EngineeringChina University of Mining&Technology(Beijing)Beijing100083China Department of Mechanical EngineeringUniversity of Alaska FairbanksPO Box 755905FairbanksAK99775-5905United States Key Laboratory of Functional Materials Physics and Chemistry of the Ministry of EducationJilin Normal UniversityChangchun130103China
出 版 物：《Journal of Materiomics》 (无机材料学学报（英文）)
年 卷 期：2022年第8卷第2期
页 面：454-474页
核心收录：
学科分类：0808[工学-电气工程] 081704[工学-应用化学] 0809[工学-电子科学与技术（可授工学、理学学位）] 07[理学] 0817[工学-化学工程与技术] 0806[工学-冶金工程] 070304[理学-物理化学(含∶化学物理)] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0703[理学-化学] 0702[理学-物理学]
基 金：This work is supported by the Talents Project of Beijing Municipal Committee Organization Department(No.2018000021223ZK21) the Fundamental Research Funds for the Central University(No.2021JCCXJD01 and 2021YJSJD01) Key R&D and transformation projects in Qinghai Province(2021-HZ-808)
主 题：Bifunctional electrocatalyst Noble-metal free Carbon Transition metal Metal-air battery
摘 要：The sluggish reaction kinetics at the oxygen cathode is one of the important issues hindering the commercialization of the metal-air *** the noble metal can be used as the high-efficiency electrocatalyst to solve the problems to some extent,the high cost and scarcity of these noble-metal catalysts have limited their application in *** this review,we discussed the mecha-nisms of the ORR and OER,and proposed the principles for the bifunctional electrocatalysts firstly,and then the state-of-the-art bifunctional catalysts,including carbon-based materials and transition-metal-based *** the basis of that,the self-supporting 3D noble-metal-free bifunctional ORR/OER catalysts were also ***,the perspectives for the bifunctional electrocatalysts were discussed.
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