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Survey of nanostructured transition metal phosphide catalysts for carbon dioxide reduction

Francis, Sonja A. and Crompton, J. C. and Torelli, Daniel and Ferrer, Ivonne M. and Schaak, Raymond E. and Brunschwig, Bruce S. and Lewis, Nathan S. (2015) Survey of nanostructured transition metal phosphide catalysts for carbon dioxide reduction. In: 250th American Chemical Society National Meeting & Exposition, August 16-20, 2015, Boston, MA. http://resolver.caltech.edu/CaltechAUTHORS:20151021-132937758

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Abstract

Previous reports show a no. of nanostructured transition metal phosphides (e.g. Ni_2P, MoP, FeP, WP and CoP) as effective Earth-abundant alternatives to Pt for the hydrogen evolution reaction (HER) via electrochem. and/or photochem. redn. of water. We now present a comprehensive study of these and other new phosphides for the electrocatalytic carbon dioxide redn. (CO2R). We examine the effect of surface chem. compn. and electronic structure on the selectivity and activity of the catalysts towards CO2R, det. the HER behavior under CO2R conditions, and investigate the trends in product distribution and faradaic efficiencies as a function of compn., potential and supporting electrolyte.


Item Type:Conference or Workshop Item (Paper)
Related URLs:
URLURL TypeDescription
http://www.acs.org/content/acs/en/meetings/fall-2015.htmlOrganizationConference Website
ORCID:
AuthorORCID
Brunschwig, Bruce S.0000-0002-6135-6727
Lewis, Nathan S.0000-0001-5245-0538
Additional Information:© 2015 American Chemical Society.
Record Number:CaltechAUTHORS:20151021-132937758
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:20151021-132937758
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:61388
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:21 Oct 2015 20:44
Last Modified:21 Oct 2015 20:44

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