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MOF-based electrocatalysts for alkaline energy storage and conversion: Mechanisms, strategies, progress, and challenges
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DOI:10.1016/j.jechem.2026.08.005.png)
Abstract
En 中文
Alkaline electrochemical energy conversion technologies are critical for sustainable energy development, and high-efficiency electrocatalysts are the core determinant of their operational performance. Benefiting from tunable structures and rich active sites, metal-organic frameworks (MOFs) and their derivatives are promising alkaline electrocatalysts, yet ambiguous structure-activity relationships and inferior stability limit their device-level applications. Hence, this review comprehensively clarifies the modulation mechanisms of MOFs toward alkaline hydrogen evolution, oxygen evolution, oxygen reduction, and carbon dioxide reduction reactions, alongside the assembly and practical performance of corresponding energy devices. It also analyzes the alkaline electrocatalytic behaviors of mainstream MOF families and summarizes state-of-the-art strategies for constructing MOF-based electrodes. Furthermore, critical industrial bottlenecks and targeted research perspectives are outlined, offering rational guidance for developing high-efficiency MOF-based electrocatalysts.
Keywords:
Metal-organic frameworks
Alkaline condition
HER/OER/ORR/CO2RR
Energy devices
Design strategies
Journal
IF:
14.9
Papers:
6.0K
Citations:
4.5W
