Hierarchical CoFe@N-Doped Carbon Decorated Wood Carbon as Bifunctional Cathode in Wearable Zn-Air Battery

被引:0
|
作者
Kelong Ao [1 ]
Xiangyang Zhang [1 ]
Renat RNazmutdinov [2 ]
Di Wang [3 ]
Jihong Shi [1 ]
Xian Yue [1 ]
Jianguo Sun [4 ]
Wolfgang Schmickler
Walid ADaoud [1 ]
机构
[1] Department of Mechanical Engineering, City University of Hong Kong
[2] Kazan National Research Technological University
[3] School of Textile and Garment, Anhui Polytechnic University
[4] Wood Materials Science, Institute for Building Materials,ETH Z
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中图分类号
TM911.41 [金属-空气电池]; O643.36 [催化剂];
学科分类号
摘要
<正>Rechargeable Zn-air batteries(ZAB) have drawn extensive attention due to their eco-friendliness and safety.However,the lack of high-performance and low-cost oxygen redox reactions(OER and ORR) catalysts has become one of the main stumbling blocks in their development.Herein,we successfully fabricate a CoFe nanobubble encapsulated in nitrogen-doped carbon nanocage on wood carbon support(CoFe@NC/WC) via pyrolysis of a novel Prussian blue analog(PBA)/spruce precursor.
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页码:46 / 54
页数:9
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