Multi‐Phase Heterostructure of CoNiP/CoxP for Enhanced Hydrogen Evolution Under Alkaline and Seawater Conditions by Promoting H2O Dissociation

• Published in: Small (Weinheim an der Bergstrasse, Germany) Vol. 17; no. 17
• Main Authors: Liu, Dong, Ai, Haoqiang, Chen, Mingpeng, Zhou, Pengfei, Li, Bowen, Liu, Di, Du, Xinyu, Lo, Kin Ho, Ng, Kar‐Wei, Wang, Shuang‐Peng, Chen, Shi, Xing, Guichuan, Hu, Jinsong, Pan, Hui
• Format: Journal Article
• Language: English
• Published: Weinheim Wiley Subscription Services, Inc 01.04.2021
• Subjects: Catalytic activity; electrocatalysis; Electrocatalysts; Electron transfer; Energy conversion; Energy storage; heterostructure; Heterostructures; Hydrogen; Hydrogen evolution reactions; hydrogen generation; interface engineering; Metal foams; Nanotechnology; Phosphating (coating); Seawater; transition metal phosphide

Hydrogen evolution reaction (HER) is a key step for electrochemical energy conversion and storage. Developing well defined nanostructures as noble‐metal‐free electrocatalysts for HER is promising for the application of hydrogen technology. Herein, it is reported that 3D porous hierarchical CoNiP/Cox...