Research Progress on the Application of Liquid Metals in Carbon Dioxide Electrocatalytic Reduction
Received:March 17, 2024   Revised:April 22, 2024   Accepted:April 23, 2024      Published Online:July 09, 2024
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DOI:doi:10.3969/j.issn.1007-7545.2024.08.016
KeyWord:CO2; liquid metal;electrocatalytic reduction; gallium
                 
AuthorInstitution
JIANG Xinhao 上海第二工业大学 资源与环境学院
ZHANG Chenglong 上海第二工业大学 资源与环境学院
WANG Ruixue 上海第二工业大学 资源与环境学院
MA En 上海第二工业大学 资源与环境学院
CHEN Shengwen 上海第二工业大学 资源与环境学院
ZHANG Xihua 上海第二工业大学 资源与环境学院
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Abstract:
      Since the industrial revolution, mankind""s heavy reliance on fossil fuels has led to the raise of global atmospheric CO2 concentration year by year, which has caused the intensification of the greenhouse effect, resulting in global temperature rise and ocean acidification and other problems. In order to solve this problem, reducing CO2 emissions has become one of the current hotspots in scientific research. At present, there are two directions for CO2 emission reduction: capture and storage and resource utilization, among which the resource chemical utilization of CO2 has attracted much attention. Researchers have developed various reduction catalysts, among which liquid alloys are new materials widely used in the field of CO2 reduction in recent years, which avoids the problem that traditional solid catalysts are easy to coking in catalytic point and lead to inactivation. The application and mechanism of action of liquid metal in carbon dioxide electroreduction in recent years were summarized, and finally, the future development directions were prospected.
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