Laser-controlled tandem catalytic sites of CuNi alloys with ampere-level electrocatalytic nitrate-to-ammonia reduction activities for Zn–nitrate batteries

Authors: Wanqiang Yu, Jiayuan Yu, Man Huang, Yujie Wang, Yijie Wang, Jiawei Li, Hong Liu, Weijia Zhou

Published: 2023-05-30

DOI: 10.1039/d3ee01301d

Source: Full article

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Abstract

Laser-constructed CuNi alloy electrodes with tandem sites of Ni provide H* and Cu for NO3− reduction, achieving ampere-level NO3− reduction and high-performance Zn–NO3− batteries.