journal article·2024-09Open access

Electron Spin Broken‐Symmetry of Fe–Co Diatomic Pairs to Promote Kinetics of Bifunctional Oxygen Electrocatalysis for Zinc–Air Batteries (Adv. Sci. 35/2024)

Xiaokang Li, Jian Qin, Qingxin Lin, Xiaoyu Yi, Cheng Yan, Jianhua Zhang, Jinjuan Dong, Kang Yu, Shenglong Zhang, Chong Xie, Huijuan Yang, Wei Xiao, Wenbin Li, Jingjing Wang, Xifei Li

Advanced Science· Volume 11· Issue 35

Abstract

Single-Atom Catalysts In article number 2401187, Xifei Li and co-workers reveal the electron spin broken-symmetry of Fe-Co bimetallic single-atom catalysts, in which the strong charge polarization between Fe and Co sites, and the stray field produced by spin polarization at the Co site optimize the d-band center of the active atom, and effectively balance the adsorption-dissociation relationship of oxygen intermediates.
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Research context

OpenAlex topics: Electrocatalysts for Energy Conversion · Advanced battery technologies research · Fuel Cells and Related Materials

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