<i>In situ</i> bulk hydrogen intercalation in a mirror-symmetric Ru/WO<sub>3−<i>x</i></sub> nanoarray boosts neutral electrocatalytic nitrate reduction to ammonia

Authors: Hongchuan Fu, Song Lu, Yu Xin, Shoukang Xiao, Liyu Chen, Yingwei Li, Kui Shen

Published: 2024-12-02

DOI: 10.1039/d4ee03970j

Source: Full article

Abstract

An unprecedented mirror-symmetric Ru/MSN-WO3−x nanoarray is successfully constructed. The hydrogen intercalation endows Ru/MSN-HyWO3−x with a dynamic proton-concentrated microenvironment, which accelerates the hydrogenation of nitrate to ammonia.