2022 roadmap on low temperature electrochemical CO2 reduction

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

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Author(s)

  • 53 authors, including
  • Ifan E L Stephens
  • Karen Chan
  • Xue Wang

Detail(s)

Original languageEnglish
Article number042003
Journal / PublicationJPhys Energy
Volume4
Issue number4
Online published3 Oct 2022
Publication statusPublished - Oct 2022
Externally publishedYes

Link(s)

DOI

DOI
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Publisher's Copyright Statement
  • This full text is made available under CC-BY 4.0. https://creativecommons.org/licenses/by/4.0/
Link to Scopus https://www.scopus.com/record/display.uri?eid=2-s2.0-85139404957&origin=recordpage
Permanent Link https://scholars.cityu.edu.hk/en/publications/publication(ae835995-b429-484e-9efc-31ab7f507781).html

Abstract

Electrochemical CO2 reduction (CO2R) is an attractive option for storing renewable electricity and for the sustainable production of valuable chemicals and fuels. In this roadmap, we review recent progress in fundamental understanding, catalyst development, and in engineering and scale-up. We discuss the outstanding challenges towards commercialization of electrochemical CO2R technology: energy efficiencies, selectivities, low current densities, and stability. We highlight the opportunities in establishing rigorous standards for benchmarking performance, advances in in operando characterization, the discovery of new materials towards high value products, the investigation of phenomena across multiple-length scales and the application of data science towards doing so. We hope that this collective perspective sparks new research activities that ultimately bring us a step closer towards establishing a low- or zero-emission carbon cycle.

Research Area(s)

  • CO2 reduction, electrocatalysis, electrochemistry, solar fuels

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Publication fingerprints text

100
Low Temperature Keyphrases
100
Electrochemical CO2... Keyphrases
100
electrochemistry INIS
100
reduction INIS
100
carbon dioxide INIS
100
low temperature INIS
100
Temperature Chemical Engineering
100
Electrochemical CO2... Chemical Engineering
33
Low Current Density Keyphrases
33
Multiple Length Sca... Keyphrases
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Citation Format(s)

[ RIS ] [ BibTeX ]
2022 roadmap on low temperature electrochemical CO2 reduction. / 53 authors, including; Stephens, Ifan E L; Chan, Karen et al.
In: JPhys Energy, Vol. 4, No. 4, 042003, 10.2022.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

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