Optimizing electronic synergy of atomically dispersed dual-metal Ni–N 4 and Fe–N 4 sites with adjacent Fe nanoclusters for high-efficiency oxygen electrocatalysis

作者：Haibing Meng, Bin Wu, Dantong Zhang, Xuhai Zhu, Songzhu Luo, Ya You, Kai Chen, Juncai Long, Jiexin Zhu, Liping Liu, Shibo Xi, Tristan Petit, Dingsheng Wang, Xian‐Ming Zhang, Zhichuan J. Xu, Liqiang Mai · 发表于：Energy & Environmental Science · 年份：2023 · DOI：10.1039/d3ee03383j · 被引用次数：149 · 研究领域：Electrocatalysts for Energy Conversion、Advanced battery technologies research、Supercapacitor Materials and Fabrication

The electronic synergy of Fe nanoclusters and Ni/Fe–N 4 single-atomic sites optimizes the adsorption/desorption of oxygenated intermediates and reduces the energy barrier of the oxygen electrocatalysis, boosting the Zn–air batteries performance.