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| 糠醛电催化还原的研究进展 |
| Research Progress in Electrocatalytic Reduction of Furfural |
| 投稿时间：2026-04-01 修订日期：2026-05-19 |
| DOI： |
| 中文关键词: 糠醛 电催化 反应机制 催化剂设计 耦合反应 |
| 英文关键词:Furfural, Electrocatalysis, Reaction mechanism, Catalyst design, Coupled reaction |
| 基金项目:国家重点基础研究发展计划（973计划） |
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| 中文摘要: |
| 随着全球对可再生能源需求的日益增长,开发和利用生物质能源以替代传统的不可再生资源已成为全球学术界与产业界的共同目标。糠醛(FF)作为木质纤维素生物质转化过程中的关键平台化合物,能够通过化学反应转化为多种高附加值化学品。其中,电催化糠醛合成糠醇(FAL)、2-甲基呋喃(2-MF)及氢化呋喃(HFN)等还原产物,提供了一条温和且高效的生物质资源绿色转化路径,并已取得显著研究成果。本文对电催化还原糠醛(FFRR)的反应机理与转化路径调控机制进行了系统的回顾与分析,总结了近年来关于高性能电催化剂体系的最新研究进展。在此基础上,提出了基于电催化剂的系统设计策略。此外,本研究还探讨了阴-阳极耦合配对电解体系的构建及其在生物质转化中的应用情况。最后,针对当前研究领域面临的挑战与限制,本文对未来的发展方向进行了展望,旨在为高活性、高选择性FFRR电催化剂的设计及其反应工艺的优化升级提供理论支持和实践指导,助力生物质资源的高效绿色利用。 |
| 英文摘要: |
| As global demand for renewable energy continues to grow, the development and utilization of biomass energy as a substitute for traditional non-renewable resources has become a shared goal of the global academic and industrial communities. Furfural (FF), as a key platform chemical derived from lignocellulosic biomass, can be converted into a variety of high-value chemicals through chemical reactions. Among these, the electrocatalytic reduction of furfural to products such as furfuryl alcohol (FAL), 2-methylfuran (2-MF), and hydrofurion (HFN) offers a mild and efficient route for the green conversion of biomass resources, and significant research progress has been made in this area. Here, we provide a systematic review and analysis of the reaction mechanisms and regulatory strategies for product selectivity in the electrocatalytic furfural reduction reaction (FFRR), with a focus on recent advances in the development of high-performance electrocatalyst systems. On this basis, we propose a systematic design strategy for electrocatalysts. Furthermore, we explore the construction of paired cathode-anode electrolysis systems and their application in biomass conversion. Finally, in light of the current challenges and limitations in the field, we provide a perspective on future directions, aiming to offer theoretical insights and practical guidance for the design of highly active and selective FFRR electrocatalysts and the optimization of related reaction processes, thereby contributing to the efficient and green utilization of biomass resources. |
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