CO2高效资源化利用的高温熔盐电化学技术研究
收稿日期: 2020-07-17
修回日期: 2020-09-16
网络出版日期: 2020-10-28
基金资助
国家自然科学基金(51325102);国家自然科学基金(21673162);国家自然科学基金(51874211);科技部国际合作专项(2015DFA90750)
Highly Efficient CO2 Utilization via Molten Salt CO2 Capture and Electrochemical Transformation Technology
Received date: 2020-07-17
Revised date: 2020-09-16
Online published: 2020-10-28
邓博文 , 尹华意 , 汪的华 . CO2高效资源化利用的高温熔盐电化学技术研究[J]. 电化学, 2020 , 26(5) : 628 -638 . DOI: 10.13208/j.electrochem.200653
The molten electrolytes exhibit high CO2 absorption capacities, wide electrochemical windows and excellent reaction kinetics, which are promising electrolyte candidates for efficient capture and electrochemical conversion of high-flux CO2 driven by renewable and clean electricity sources. This short review introduces the recent advancements of CO2 electroreduction achieved by the authors using molten salt CO2 capture and electrochemical transformation (MSCC-ET) technology, involving CO2 absorption kinetics, cathodic kinetics, controllable synthesis of carbon products with unique nanostructures, development of inert oxygen evolution anodes and CO2 conversion efficiency as well as energy efficiency. The challenges and prospects are also discussed based on the critical review.
Key words: molten electrolytes; CO2 reduction; cathodic kinetics; carbon materials; inert anode; MSCC-ET
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