通过牺牲阳极提高β-O-4键裂解木质素解聚的选择性。

IF 4.2 2区化学 Q2 CHEMISTRY, MULTIDISCIPLINARY

Chemical Communications Pub Date : 2025-01-14 DOI:10.1039/d4cc06313a

Zihan Yu , Zhenghui Huang , Linbin Jiang , Wei Li

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引用次数: 0

摘要

本文报道了一种以泡沫碳为阴极，废铝为阳极的电化学氢解β-O-4键的新方法。反应发生在阴极，产生酮类和酚类化合物。采用废铝作为阳极可以避免苯酚的阳极过度氧化。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Enhancing selectivity of β-O-4 bond cleavage for lignin depolymerization via a sacrificial anode†

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Enhancing selectivity of β-O-4 bond cleavage for lignin depolymerization via a sacrificial anode†

Herein, we report a novel electrochemical hydrogenolysis method for β-O-4 bond cleavage by using carbon foam as the cathode and waste aluminum as the anode. The reaction takes place at the cathode, producing ketones and phenolic compounds. Employing waste aluminum as the anode could avoid anodic excessive oxidation of phenols.

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来源期刊

Chemical Communications 化学-化学综合

CiteScore

8.60

自引率

4.10%

发文量

2705

审稿时长

1.4 months

期刊介绍： ChemComm (Chemical Communications) is renowned as the fastest publisher of articles providing information on new avenues of research, drawn from all the world''s major areas of chemical research.