Origin of Enhanced Oxygen Evolution in Restructured Metal–Organic Frameworks for Anion Exchange Membrane Water Electrolysis,Angewandte Chemie International Edition

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Origin of Enhanced Oxygen Evolution in Restructured Metal–Organic Frameworks for Anion Exchange Membrane Water Electrolysis
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2024-09-13 , DOI: 10.1002/anie.202413916
Ying Li ₁ , Liu Yang ₂ , Xiaolei Hao ₃ , Xiaopei Xu ₄ , Lingling Xu ₅ , Bo Wei ₁ , Zhongwei Chen ₆

Affiliation

An electrooxidation strategy was employed for the controllable reconstruction of metal–organic framework (MOFs), elucidating the functionality of Fe and defect in NiO₆ via in situ tracking and theoretical calculations, thereby enhancing metal-oxygen hybridization and oxygen evolution activity. The anion exchange membrane water electrolysis featuring Ni(Fe) MOF as the anode demonstrates industrial-level current density and outstanding durability.

中文翻译：

用于阴离子交换膜水电解的重组金属-有机框架中增强析氧的起源

采用电氧化策略对金属有机框架（MOFs）进行可控重构，通过原位跟踪和理论计算阐明 Fe 的功能和 NiO₆ 中的缺陷，从而增强金属-氧杂化和析氧活性。以 Ni（Fe） MOF 为阳极的阴离子交换膜水电解具有工业级电流密度和出色的耐用性。

更新日期：2024-09-13

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