FeOOH nanoflower-decorated NiMo foam

One-step salt-baking surface engineering

FeOOH nanoflowers are in-situ grown on commercial NiMo foam via a traditional salt-baking method, achieving OER performance exceeding the noble-metal benchmark RuO₂ with a simple and environmentally friendly preparation.

Shaoli, Mo · Hui, Zhong · Liu, Fan · Tang, Yang · Shah, Syed Shoaib Ahmad · Bao, Shujuan

Journal of Colloid and Interface Science 2023

Specifications

for OER vs

{'zh': '100', 'en': '375'} mV

NiMo

{'zh': '3.5', 'en': ''} 倍

Advantages

Simple and environmentally friendly salt-baking method for metal foam surface engineering