Advancements and challenges of industrial‐level acidic CO2 electrolysis DOI Creative Commons

Shuchao Shen,

Kang Yang, Guoliang Xu

et al.

MetalMat, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 1, 2024

Abstract The use of green renewable energy to convert carbon dioxide (CO 2 ) into valuable chemicals and fuels through CO electrolysis technology (also known as electrochemical reduction reaction, eCO RR) is an advantageous technology, which could greatly aid the global carbon‐neutral goal. Although progress has been made in alkaline/neutral media, low conversion efficiency target products, carbonate/bicarbonate salt precipitation, blockage electrode holes caused by are not conducive industrial applications. Acidic media address these issues; however, conditions, there other challenges that need be addressed, such hydrogen evolution, poor tolerance electrocatalysts, electrolysers. This review discusses recent advances industrial‐level acidic electrolysis, including reaction mechanisms, device design, aiming promote its commercialization. In addition, a comprehensive evaluation strategy RR system proposed, perspectives provided based on related discussion.

Language: Английский

Advancements and challenges of industrial‐level acidic CO2 electrolysis DOI Creative Commons

Shuchao Shen,

Kang Yang, Guoliang Xu

et al.

MetalMat, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 1, 2024

Abstract The use of green renewable energy to convert carbon dioxide (CO 2 ) into valuable chemicals and fuels through CO electrolysis technology (also known as electrochemical reduction reaction, eCO RR) is an advantageous technology, which could greatly aid the global carbon‐neutral goal. Although progress has been made in alkaline/neutral media, low conversion efficiency target products, carbonate/bicarbonate salt precipitation, blockage electrode holes caused by are not conducive industrial applications. Acidic media address these issues; however, conditions, there other challenges that need be addressed, such hydrogen evolution, poor tolerance electrocatalysts, electrolysers. This review discusses recent advances industrial‐level acidic electrolysis, including reaction mechanisms, device design, aiming promote its commercialization. In addition, a comprehensive evaluation strategy RR system proposed, perspectives provided based on related discussion.

Language: Английский

Citations

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