Issue 81, 2023

In situ grown high-valence Mo-doped NiCo Prussian blue analogue for enhanced urea electrooxidation

Abstract

Mo-doped NiCo Prussian blue analogue (PBA) electrocatalysts self-supported on Ni foam are elaborately designed, which exhibit a low potential of 1.358 V (vs. RHE) to reach 100 mA cm−2 for catalyzing the urea oxidation reaction (UOR). The incorporation of high-valence Mo (+6) modifies the electronic structure and improves the electron transfer ability. Using X-ray photoelectron spectroscopy (XPS) and X-ray absorption spectroscopy (XAS) techniques, we confirm the effect of Mo doping on the NiCo PBA electronic structure.

Graphical abstract: In situ grown high-valence Mo-doped NiCo Prussian blue analogue for enhanced urea electrooxidation

Supplementary files

Article information

Article type
Communication
Submitted
04 Aug 2023
Accepted
11 Sep 2023
First published
22 Sep 2023

Chem. Commun., 2023,59, 12152-12155

In situ grown high-valence Mo-doped NiCo Prussian blue analogue for enhanced urea electrooxidation

X. Zhou, J. Hu, S. Ajmal, D. Xiang, Z. Sun, W. Chen, M. Zhu, P. Chen and P. Li, Chem. Commun., 2023, 59, 12152 DOI: 10.1039/D3CC03790H

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