High voltage driven MnO2/CuO for efficient oxidation of 5-hydroxymethylfurfural

Mengyang Yin; Hongliang Dai; Xi Chen; Weiqiang Fan; Hongye Bai

doi:10.1039/D5CC01806D

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High voltage driven MnO₂/CuO for efficient oxidation of 5-hydroxymethylfurfural†

Mengyang Yin,^a Hongliang Dai,^a Xi Chen,^a Weiqiang Fan

*^ac and Hongye Bai

*^ab

Author affiliations

* Corresponding authors

^a School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, P. R. China
E-mail: bhy198412@163.com

^b Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University, Tianjin 300071, China

^c Key Laboratory of Green Extraction and Efficient Utilization of Light Rare-Earth Resources (Ministry of Education), Baotou, China
E-mail: fwq4993329@ujs.edu.cn

Abstract

Electrocatalytic 5-hydroxymethylfurfural oxidation to 2,5-furandicarboxylic acid (FDCA) faces challenges like low efficiency at high voltage. This study fabricated MnO₂/CuO, achieving 98.2% Faraday efficiency (72.12 mA cm⁻²) at 1.6 V_RHE and 80.2% at 1.7 V_RHE, which offers a novel approach for high-voltage FDCA production.

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Article information

DOI: https://doi.org/10.1039/D5CC01806D
Article type: Communication
Submitted: 31 Mar 2025
Accepted: 15 Apr 2025
First published: 17 Apr 2025

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Chem. Commun., 2025, Advance Article

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High voltage driven MnO₂/CuO for efficient oxidation of 5-hydroxymethylfurfural

M. Yin, H. Dai, X. Chen, W. Fan and H. Bai, Chem. Commun., 2025, Advance Article , DOI: 10.1039/D5CC01806D

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