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Enhanced redox cycling of FeyO by Cr-doping over oxygen electrode for rechargeable zinc-air batteries  ( SCI-EXPANDED收录 EI收录)  

文献类型:期刊文献

英文题名:Enhanced redox cycling of FeyO by Cr-doping over oxygen electrode for rechargeable zinc-air batteries

作者:Peng, Jiao Ji, Shan Yang, Wenlong Wang, Hui Wang, Xuyun Linkov, Vladimir Wang, Rongfang Ma, Xianguo

第一作者:Peng, Jiao

通信作者:Ma, XG[1];Ji, S[2];Yang, WL[3]

机构:[1]Guizhou Inst Technol, Sch Chem Engn, Guiyang 550003, Peoples R China;[2]Jiaxing Univ, Coll Biol Chem Sci & Engn, Jiaxing 314001, Peoples R China;[3]Qingdao Univ Sci & Technol, Coll Chem & Mol Engn, Qingdao 266042, Peoples R China;[4]Qingdao Univ Sci & Technol, Coll Chem Engn, Qingdao 266042, Peoples R China;[5]Univ Western Cape, South African Inst Adv Mat Chem, ZA-7535 Cape Town, South Africa

第一机构:贵州理工学院化学工程学院

通信机构:corresponding author), Guizhou Inst Technol, Sch Chem Engn, Guiyang 550003, Peoples R China;corresponding author), Jiaxing Univ, Coll Biol Chem Sci & Engn, Jiaxing 314001, Peoples R China;corresponding author), Qingdao Univ Sci & Technol, Coll Chem & Mol Engn, Qingdao 266042, Peoples R China.|贵州理工学院化学工程学院;贵州理工学院;

年份:2025

外文期刊名:CHEMICAL COMMUNICATIONS

收录:;EI(收录号:20252218506491);Scopus(收录号:2-s2.0-105006677074);WOS:【SCI-EXPANDED(收录号:WOS:001493221700001)】;

基金:The authors would like to thank to the Natural Science Foundation of Guizhou Province (Grants No. QKHJC-ZK [2023] Key 019, Grants No. QKHJC-ZD [2025] 038) for financially supporting this work.

语种:英文

摘要:The carbon-based bimetallic oxide catalyst (CrxO-FeyO/NC) synthesized by calcination method achieves excellent oxygen electrocatalytic activity through the electronic effect of the Cr-Fe interface, with an ORR half-wave potential of 0.89 V and a low overpotential of 351 mV at 50 mA cm-2 under OER.

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