Advances in Electrocatalytic Production of 2,5-Furandicarboxylic Acid from 5-Hydroxymethylfurfural
5-Hydroxymethylfurfural(HMF)has attracted significant attention as an important biomass resource due to the commercial potential of its oxidation product,2,5-furandicarboxylic acid,as a substitute for terephthalic acid in polymer synthesis.The full utilization of biomass resources can reduce dependence on traditional fossil energy sources,and the effi-cient catalytic conversion of biomass into high-value chemicals is one of the important pathways for biomass recycling.This article provides a systematic review of the pH-dependent electrocatalytic oxidation pathway of HMF and offers an in-depth analysis of its reaction mechanism.It focuses on the design strategies of electrocatalysts for the HMF catalytic oxidation reaction,and summarizes the latest advances in catalyst research and optimization strategies for electrocatalytic performance.Future research directions are also discussed.Through a comprehensive analysis of these research advances,this study will provide theoretical and practical guidance for achieving the sustainable utilization and efficient conversion of biomass re-sources.
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