Cited by 1,517CO2 Reduction Techniques and CatalystsCatalysts for Methane ReformingCarbon dioxide utilization in catalysis

CO 2 electrolysis to multicarbon products at activities greater than 1 A cm −2

Open access
García de Arquer, F. Pelayo, Dinh, Cao-Thang, Ozden, Adnan, Wicks, Joshua, McCallum, Christopher, Kirmani, Ahmad R., Nam, Dae-Hyun, Gabardo, Christine +9 more·2020·Science

Abstract

Graceful choreography for CO 2 and H 2 O One challenge for efficient electrochemical reduction of carbon dioxide (CO 2 ) is that the gas is hydrophobic, but many of its desirable reactions require water (H 2 O). García de Arquer et al. addressed this problem by combining a copper electrocatalyst with an ionomer assembly that intersperses sulfonate-lined paths for the H 2 O with fluorocarbon channels for the CO 2 . The electrode architecture enables production of two-carbon products such as ethylene and ethanol at current densities just over an ampere per square centimeter. Science , this issue p. 661

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  • There has been increasing mechanistic understanding and many encouraging signs of experimental progress on the complicated multi-electron and multi-proton transfer reaction system of electrochemical CO2RR.

    “There has been increasing mechanistic understanding as well as many encouraging signs of experimental progress on this complicated multi-electron and multi-proton transfer reaction system.192,315,322, 323, 324, 325, 326”

    From Technologies and perspectives for achieving carbon neutrality (2021) · cites this paper as [322]

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Research works printed but not linked: 3

  1. [7]Hori Y, in Modern Aspects of Electrochemistry (Springer, 2008), pp. 89– 189.
  2. [11]Perry ML, Newman J, Cairns EJ, J. Electrochem. Soc. 145, 5 (1998).
  3. [47]Lee JH, Adv. Funct. Mater. 28, 1804762 (2018).

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Authors
García de Arquer, F. P., Dinh, C.-T., Ozden, A., Wicks, J., McCallum, C., Kirmani, A. R., Nam, D.-H., Gabardo, C., Seifitokaldani, A., Wang, X., Li, Y. C., Li, F., Edwards, J., Richter, L. J., Thorpe, S. J., Sinton, D., & Sargent, E. H.
Affiliations
  • Department of Electrical and Computer Engineering, University of Toronto, 35 St. George St., Toronto, Ontario M5S 1A4, Canada.
  • University of Toronto (CA)
  • National Institute of Standards and Technology (US)
Corresponding author
  • Dinh, Cao-Thang
  • Ozden, Adnan
  • Wicks, Joshua
  • Sinton, David
  • Sargent, Edward H.
Venue
Science
Published
2020-02-07
Volume
367
Issue
6478
Pages
661-666
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W3005205992
Cited by
1,517
References
70
Citations by year
2026: 189 · 2025: 249 · 2024: 270 · 2023: 267 · 2022: 226 · 2021: 221 · 2020: 95
FWCI
39.99
Type
journal article
Language
en
Open access
Locations
  • Science (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
Natural Sciences and Engineering Research Council of Canada
Topics
  • Physical Sciences › Energy › Renewable Energy, Sustainability and the Environment › CO2 Reduction Techniques and Catalysts
  • Physical Sciences › Chemical Engineering › Catalysis › Catalysts for Methane Reforming
  • Physical Sciences › Chemical Engineering › Process Chemistry and Technology › Carbon dioxide utilization in catalysis
Keywords
electrochemical CO2 reduction, multi-carbon products, copper electrocatalysts, ethylene production, ethanol production, high current density, gas-liquid interface

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