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Cited by 389

The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.

Highly Active Electrocatalysis of the Hydrogen Evolution Reaction by Cobalt Phosphide Nanoparticles

Popczun, Eric J., Read, Carlos G., Roske, Christopher W., Lewis, Nathan S., Schaak, Raymond E.·2014·Angewandte Chemie

Abstract

Nanoparticles of cobalt phosphide, CoP, have been prepared and evaluated as electrocatalysts for the hydrogen evolution reaction (HER) under strongly acidic conditions (0.50 M H 2 SO 4, pH 0.3). Uniform, multi‐faceted CoP nanoparticles were synthesized by reacting Co nanoparticles with trioctylphosphine. Electrodes comprised of CoP nanoparticles on a Ti support (2 mg cm−2 mass loading) produced a cathodic current density of 20 mA cm−2 at an overpotential of −85 mV. The CoP/Ti electrodes were stable over 24 h of sustained hydrogen production in 0.50 M H 2 SO 4. The activity was essentially unchanged after 400 cyclic voltammetric sweeps, suggesting long‐term viability under operating conditions. CoP is therefore amongst the most active, acid‐stable, earth‐abundant HER electrocatalysts reported to date.

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Metadata

Authors
Popczun, E. J., Read, C. G., Roske, C. W., Lewis, N. S., & Schaak, R. E.
Venue
Angewandte Chemie
Publisher
Wiley
Published
2014-04-11
Volume
126
Issue
21
Pages
5531-5534
ISSN
  • 0044-8249 (ISSN-L)
  • 1521-3757
OpenAlex
W4246087343
Cited by
389
References
8
FWCI
23.25
Type
journal article
Language
de
Open access
closed

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CoChat. (2026). Citation check: Highly Active Electrocatalysis of the Hydrogen Evolution Reaction by Cobalt Phosphide Nanoparticles. https://app.cochat.ai/papers/10.1002/ange.201402646
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Popczun, E. J., Read, C. G., Roske, C. W., Lewis, N. S., & Schaak, R. E. (2014). Highly Active Electrocatalysis of the Hydrogen Evolution Reaction by Cobalt Phosphide Nanoparticles. Angewandte Chemie. https://doi.org/10.1002/ange.201402646

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