Heteropoly acid-mediated electrochemically efficient removal of oxygen

Chemical Communications 2026

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Authors: Peilin Sun, Peng Wang, Zhaoxi Chen, An Pei, Qiqi Wu, Gaige Zhang, Sijia Ji, Daoru Liu, Haohang Qin, Guangxu Chen
DOI: 10.1039/d5cc06553d
Cited by: 0
References: 24

Abstract

A sustainable, catalyst-free electrochemical system using silicotungstic acid as a redox mediator can effectively reduce oxygen in the air from 21% to 0.4%. No degradation was observed after 1000 minutes of use. By showcasing practical food preservation with low energy needs, this approach provides an affordable and eco-friendly solution for removing oxygen.

Fields of Study & Subjects

Polyoxometalates: Synthesis and Applications Electrocatalysts for Energy Conversion Conducting polymers and applications

Publication details

Journal / source
Chemical Communications
Volume
62
Issue
8
Pages
2704–2708
Publication date
1 January 2026
Language
EN