Mn（III）催化CO2在碳电极上的电化学还原

IF 0.7 4区化学 Q4 CHEMISTRY, MULTIDISCIPLINARY

Croatica Chemica Acta Pub Date : 2020-04-24 DOI:10.5562/cca3614

Khalaf M. Alenezi

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引用次数: 0

摘要

尽管具有挑战性，但将二氧化碳转化为有价值的产品是一个新兴的研究领域。电化学还原（ECR）已成为实现这一目标的一种有效而快速的技术。本文报道了5，10，15，20-四苯基-21H，23H-卟啉锰（III）氯化物[（Mn（TPP）Cl）]在乙腈电解质中的玻璃碳电极上催化CO2还原。研究并报道了催化剂浓度、Brönsted酸（CF3CH2OH）对CO2饱和溶液的影响。基于这些结果，还提出并讨论了可能的机制途径。

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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Mn(III) Catalyzed Electrochemical Reduction of CO2 on Carbon Electrodes

Though challenging, conversion of carbon dioxide (CO2) to valuable products is an emerging area of research. Electrochemical reduction (ECR) has emerged as an efficient and rapid technique to achieve this goal. Herein, 5,10,15,20-tetraphenyl-21H, 23H-porphine manganese(III) chloride [(Mn(TPP)Cl)] catalyzed CO2 reduction at vitreous carbon electrode in acetonitrile electrolyte is reported. The effect of catalyst concentration, addition of Brönsted acid (CF3CH2OH) to CO2-saturated solution have been studied and reported. Based on the results, possible mechanistic pathways have also been suggested and discussed.

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来源期刊

Croatica Chemica Acta 化学-化学综合

CiteScore

0.60

自引率

0.00%

发文量

审稿时长

18 months

期刊介绍： Croatica Chemica Acta (Croat. Chem. Acta, CCA), is an international journal of the Croatian Chemical Society publishing scientific articles of general interest to chemistry.