Boosting Hydrogen Peroxide Electrosynthesis via Modulating the Interfacial Hydrogen-Bond Environment,Angewandte Chemie International Edition

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Boosting Hydrogen Peroxide Electrosynthesis via Modulating the Interfacial Hydrogen-Bond Environment
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2023-05-09 , DOI: 10.1002/anie.202304413
Yushuang Fang _{1,

2} , Yu Fan ₁ , Kunchi Xie ₁ , Wangxin Ge ₂ , Yihua Zhu ₁ , Zhiwen Qi ₁ , Zhen Song ₁ , Hongliang Jiang ₁ , Chunzhong Li _{1,

2}

Affiliation

The addition of a hydrogen-bond acceptor DMSO (dimethyl sulfoxide) into the KOH electrolyte improves the selectivity and activity of H₂O₂ electrosynthesis. The hydrogen bonds formed between DMSO and water molecules can reduce the activity of water dissociation to active H* species. The suitable H* supply environment improves the selectivity of H₂O₂ via suppressing 4 e⁻ oxygen reduction.

中文翻译：