Breaking the scaling relationship of ORR on carbon-based single-atom catalysts through building a local collaborative structure

Catalysis Science and Technology - Tập 11 Số 23 - Trang 7764-7772
Cehuang Fu1, Liuxuan Luo1, Lijun Yang2, Shuiyun Shen1, Guanghua Wei3, Junliang Zhang1
1Institute of Fuel Cells, MOE Key Laboratory of Power & Machinery Engineering, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
2MOE Key Laboratory of Mesoscopic Chemistry, Jiangsu Provincial Lab for Nanotechnology, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
3SJTU-Paris Tech Elite Institute of Technology, Shanghai Jiao Tong University, Shanghai, 200240, China

Tóm tắt

The local collaborative structure further stabilizes the OOH*/OH* and weakens the on metal site by hydrogen bond and repulsive interaction, for which the scaling relationship of ORR could be broken.

Từ khóa


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