Issue 26, 2023

Ammonia-assisted synthesis of low-crystalline FeCo hydroxides for efficient electrochemical overall water splitting

Abstract

Low-crystalline FeCo hydroxides were synthesized on a gram scale with the aid of ammonia, and they exhibited impressive catalytic activity for both the HER and OER. We utilized these catalysts to assemble a water splitting cell, which functions efficiently. The electrolytic cell can produce a consistent current density of 200 mA cm−2 for over 20 hours while operating at a voltage of 1.95 V.

Graphical abstract: Ammonia-assisted synthesis of low-crystalline FeCo hydroxides for efficient electrochemical overall water splitting

Supplementary files

Article information

Article type
Communication
Submitted
05 Apr. 2023
Accepted
06 Jūn. 2023
First published
06 Jūn. 2023

Nanoscale, 2023,15, 10985-10989

Ammonia-assisted synthesis of low-crystalline FeCo hydroxides for efficient electrochemical overall water splitting

H. Ren, C. Cheng, P. Yin, Q. Qin and L. Dai, Nanoscale, 2023, 15, 10985 DOI: 10.1039/D3NR01574B

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