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Directing the Selectivity of CO Electrolysis to Acetate by Constructing Metal-Organic Interfaces
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2023-09-25 , DOI: 10.1002/anie.202309893
Youwen Rong 1, 2 , Tianfu Liu 1 , Jiaqi Sang 1, 3 , Rongtan Li 1 , Pengfei Wei 1 , Hefei Li 1 , Aiyi Dong 1, 2 , Li Che 2 , Qiang Fu 1 , Dunfeng Gao 1 , Guoxiong Wang 1
Affiliation  

A Cu-organic interface constructed by in situ reconstruction of Cu phthalocyanine can direct the selectivity of CO electrolysis to a specific multicarbon product, with an acetate Faradaic efficiency (FE) as high as 84.2 %, a record acetate partial current density of 605 mA cm−2, and an acetate yield up to 63.4 %. The impressive acetate selectivity is ascribed to the favorable reaction microenvironment created by the Cu-organic interface.

中文翻译:

通过构建金属有机界面控制 CO 电解生成乙酸盐的选择性

通过原位重构铜酞菁构建的铜有机界面可以引导CO电解选择性地生成特定的多碳产物,乙酸盐法拉第效率(FE)高达84.2%,乙酸盐部分电流密度创纪录为605 mA cm -2,乙酸酯收率高达63.4%。令人印象深刻的乙酸盐选择性归因于铜有机界面创造的有利反应微环境。
更新日期:2023-09-25
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