Development of a highly efficient electrocatalytic hydrogenation and dehalogenation system using a flow cell with a Pd tube cathode

IF 9.3 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Green Chemistry Pub Date : 2024-10-21 DOI:10.1039/D4GC04617J

Hiroaki Tajima, Hideki Ishii, Shinsuke Inagi and Toshio Fuchigami

引用次数: 0

Abstract

In order to improve current efficieny, a novel flow and circulation electrolytic system was developed using a Pd tube cathode coated on the inside with Pd black, and packed with Pd catalyst supported on carbon fiber, which is surrounded by a platinum wire anode. This new electrochemical flow system was shown to be highly effective for the cathodic hydrogenation of unsaturated compounds and the dehalogenation of various aromatic halides, including PCB precursors.

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利用带有钯管阴极的流动池开发高效电催化加氢和脱卤系统

为了提高电流效率，我们开发了一种新型流动和循环电解系统，该系统使用一个内侧涂有钯黑的钯管阴极，并装有支撑在碳纤维上的钯催化剂，其周围是铂丝阳极。研究表明，这种新型电化学流动系统对不饱和化合物的阴极氢化和各种芳香族卤化物（包括多氯联苯前体）的脱卤非常有效。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Green Chemistry 化学-化学综合

CiteScore

16.10

自引率

7.10%

发文量

677

审稿时长

1.4 months

期刊介绍： Green Chemistry is a journal that provides a unique forum for the publication of innovative research on the development of alternative green and sustainable technologies. The scope of Green Chemistry is based on the definition proposed by Anastas and Warner (Green Chemistry: Theory and Practice, P T Anastas and J C Warner, Oxford University Press, Oxford, 1998), which defines green chemistry as the utilisation of a set of principles that reduces or eliminates the use or generation of hazardous substances in the design, manufacture and application of chemical products. Green Chemistry aims to reduce the environmental impact of the chemical enterprise by developing a technology base that is inherently non-toxic to living things and the environment. The journal welcomes submissions on all aspects of research relating to this endeavor and publishes original and significant cutting-edge research that is likely to be of wide general appeal. For a work to be published, it must present a significant advance in green chemistry, including a comparison with existing methods and a demonstration of advantages over those methods.