CO2 electrolysis to formic acid for carbon neutralization

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外文摘要：To avoid carbonate precipitation for CO2 electrolysis,developing CO2 conversion in an acid electrolyte is viewed as an ultimately chal-lenging technology.In Nature,Xia et al.recently explored a proton-exchange membrane system for reducing CO2 to formic acid with a Pb-PbSO4 composite catalyst derived from waste lead-acid batteries based on the lattice carbon activation mechanism.Up to 93％Faradaic effi-ciency was realized when formic acid was produced by this technology.

外文关键词：

CO2 electrolysisProton-exchange membrane systemFaradaic efficiencyCarbon neutralizationCO2 reduction reaction

作者：

Kezhen Qi、Shu-yuan Liu、Yingjie Zhang、Hui Zhang、Vadim Popkov、Oksana Almjasheva

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作者单位：

College of Pharmacy,Dali University,Dali,671000,China

College of Agriculture and Biological Science,Dali University,Dali,671000,China

School of Arts,Minnan Normal University,Zhangzhou,363000,China

Hydrogen Energy Laboratory,Ioffe Institute,Saint Petersburg,194021,Russia

Department of Physical Chemistry,Saint Petersburg Electrotechnical University"LETI",Saint Petersburg,197022,Russia

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基金：

Natural Science Foundation of China

项目编号：

22268003

出版年：

2024

DOI：

10.1016/j.gee.2024.04.011

绿色能源与环境(英文)

CSTPCD

ISSN：

年,卷(期)：2024.9(9)