4.8 Review

Recent Progresses in Electrochemical Carbon Dioxide Reduction on Copper-Based Catalysts toward Multicarbon Products

期刊

ADVANCED FUNCTIONAL MATERIALS
卷 31, 期 37, 页码 -

出版社

WILEY-V C H VERLAG GMBH
DOI: 10.1002/adfm.202102151

关键词

catalyst engineering; cell engineering; copper-based catalysts; electrochemical carbon dioxide reduction; multicarbon products

资金

  1. ITC via Hong Kong Branch of National Precious Metals Material Engineering Research Center (NPMM)
  2. City University of Hong Kong [9610480, 9680301, 7005512, 7200651]
  3. National Natural Science Foundation of China [22005258]

向作者/读者索取更多资源

Electrochemical carbon dioxide reduction reaction offers a promising way of converting CO2 to value-added chemicals, but the conversion to more valuable multicarbon products remains challenging. Recent progress in using copper-based catalysts for electrochemical CO2 reduction to multicarbon products is reviewed, with a focus on catalyst engineering and cell engineering approaches.
Electrochemical carbon dioxide reduction reaction (CO2RR) offers a promising way of effectively converting CO2 to value-added chemicals and fuels by utilizing renewable electricity. To date, the electrochemical reduction of CO2 to single-carbon products, especially carbon monoxide and formate, has been well achieved. However, the efficient conversion of CO2 to more valuable multicarbon products (e.g., ethylene, ethanol, n-propanol, and n-butanol) is difficult and still under intense investigation. Here, recent progresses in the electrochemical CO2 reduction to multicarbon products using copper-based catalysts are reviewed. First, the mechanism of CO2RR is briefly described. Then, representative approaches of catalyst engineering are introduced toward the formation of multicarbon products in CO2RR, such as composition, morphology, crystal phase, facet, defect, strain, and surface and interface. Subsequently, key aspects of cell engineering for CO2RR, including electrode, electrolyte, and cell design, are also discussed. Finally, recent advances are summarized and some personal perspectives in this research direction are provided.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.8
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据