当前位置：
X-MOL 学术
›
ACS Catal.
›
论文详情
Our official English website, www.x-mol.net, welcomes your
feedback! (Note: you will need to create a separate account there.)
Progress and Understanding of CO2/CO Electroreduction in Flow Electrolyzers
ACS Catalysis ( IF 11.3 ) Pub Date : 2022-10-12 , DOI: 10.1021/acscatal.2c03348
Donghuan Wu 1 , Feng Jiao 2 , Qi Lu 1
ACS Catalysis ( IF 11.3 ) Pub Date : 2022-10-12 , DOI: 10.1021/acscatal.2c03348
Donghuan Wu 1 , Feng Jiao 2 , Qi Lu 1
Affiliation
|
The electroreduction of CO2 and CO into valuable chemicals and fuels powered by renewable electricity can tackle anthropogenic carbon emissions and close the carbon cycle. However, both CO2 and CO have low solubility in aqueous electrolytes, affording their sluggish mass transport across the electrolyte. CO2/CO electroreduction in a flow electrolyzer can tackle this problem by directly delivering the gaseous reactant to the electrode surface. Significant progress has been made recently in simultaneously obtaining high reaction rates and high product selectivity using flow cell configurations. This perspective highlights how different flow cell designs impact CO2/CO electroreduction and outlines potential strategies that may further improve the cell performance. The challenges and opportunities related to fundamental and engineering aspects are also discussed.
中文翻译：
流式电解槽中CO2/CO电还原的进展与认识
将 CO 2和 CO 电还原为由可再生电力驱动的有价值的化学品和燃料可以解决人为碳排放并关闭碳循环。然而，CO 2和 CO 在水性电解质中的溶解度都较低，这使得它们在电解质中的质量传输缓慢。流式电解槽中的CO 2 /CO 电还原可以通过将气态反应物直接输送到电极表面来解决这个问题。最近在使用流动池配置同时获得高反应速率和高产物选择性方面取得了重大进展。这一观点强调了不同的流通池设计如何影响 CO 2/CO 电还原并概述了可能进一步提高电池性能的潜在策略。还讨论了与基础和工程方面相关的挑战和机遇。
更新日期：2022-10-12
中文翻译：
流式电解槽中CO2/CO电还原的进展与认识
将 CO 2和 CO 电还原为由可再生电力驱动的有价值的化学品和燃料可以解决人为碳排放并关闭碳循环。然而，CO 2和 CO 在水性电解质中的溶解度都较低，这使得它们在电解质中的质量传输缓慢。流式电解槽中的CO 2 /CO 电还原可以通过将气态反应物直接输送到电极表面来解决这个问题。最近在使用流动池配置同时获得高反应速率和高产物选择性方面取得了重大进展。这一观点强调了不同的流通池设计如何影响 CO 2/CO 电还原并概述了可能进一步提高电池性能的潜在策略。还讨论了与基础和工程方面相关的挑战和机遇。
京公网安备 11010802027423号