摘要
Electrocatalytic CO_(2) reduction technology offers an effective way to convert CO_(2) into valuable chemicals and fuels,presenting a sustainable solution for carbon emissions.Current electrocatalytic CO_(2) reduction technologies encoun-ter significant issues such as salt precipitation and hydrogen evolution,which prevent energy conversion efficiency,selectivity,current density,and stability from simultaneously meeting industrial standards.In recent years,research-ers have discovered that increasing the CO_(2) pressure on the gas supply could enhance the coverage of the catalyst and activate more CO_(2) reduction reaction sites on the catalyst surface,which provides a practical and effective approach for optimizing the energy conversion and mass transfer.In this review,we provide a comprehensive review of the development history and current status of high-pressure CO_(2) electrocatalytic reduction technology,focus-ing on its reaction devices,catalytic performance,and reaction mechanisms.Furthermore,we summarize and offer insights into the most promising research avenues to propel the field forward.
基金
supported by the Natural Science Basic Research Program of Shaanxi(No.2024JC-YBMS-284)
Sichuan Science and Technology Program(No.2024YFHZ0037)
the Fundamental Research Funds for the Central Universities.
