A novel bimetallic Ni−Cu electrode for the oxidation of 5-hydroxymethyl furfural (HMF) to 2,5-furandicarboxylic acid (FDCA) with an industrial-scale current density of up to 1000 mA cm⁻² has been successfully developed. Superior stability and activity of the prepared electrode enable the gram-scale production of FDCA with a very high overall yield, purity, and Faradaic efficiency.

中文翻译：

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通过具有水氧化活性钝化功能的 Ni−Cu 电催化剂实现高效生物质升级

成功开发了一种新型双金属镍铜电极，用于将5-羟甲基糠醛（HMF）氧化为2,5-呋喃二甲酸（FDCA），工业规模的电流密度高达1000 mA cm -2 ^。所制备的电极具有优异的稳定性和活性，能够实现克级规模的 FDCA 生产，并具有非常高的总产率、纯度和法拉第效率。