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The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.

Highly active and durable nanostructured molybdenum carbide electrocatalysts for hydrogen production

Chen, W.-F., Wang, C.-H., Sasaki, K., Marinkovic, N., Xu, W., Muckerman, J. T., Zhu, Y., Adzic, R. R.·2013·Energy & Environmental Science
DOI 10.1039/c2ee23891h
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Abstract

In an attempt to tailor low-cost, precious-metal-free electrocatalysts for water electrolysis in acid, molybdenum carbide (β-Mo2C) nanoparticles are prepared by in situ carburization of ammonium molybdate on carbon nanotubes and XC-72R carbon black without using any gaseous carbon source. The formation of Mo2C is investigated by thermogravimetry and in situ X-ray diffraction. X-ray absorption analysis reveals that Mo2C nanoparticles are inlaid or anchored into the carbon supports, and the electronic modification makes the surface exhibit a relatively moderate Mo–H bond strength. It is found that carbon nanotube-supported Mo2C showed superior electrocatalytic activity and stability in the hydrogen evolution reaction (HER) compared to the bulk Mo2C. An overpotential of 63 mV for driving 1 mA cm−2 of current density was measured for the nanotube-supported Mo2C catalysts; this exceeds the activity of analogous Mo2C catalysts. The enhanced electrochemical activity is facilitated by unique effects of the anchored structure coupled with the electronic modification.

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Metadata

Authors
Chen, W.-F., Wang, C.-H., Sasaki, K., Marinkovic, N., Xu, W., Muckerman, J. T., Zhu, Y., & Adzic, R. R.
Venue
Energy & Environmental Science
Publisher
Royal Society of Chemistry (RSC)
Published
2013
Volume
6
Issue
3
Pages
943
ISSN
  • 1754-5692 (ISSN-L)
  • 1754-5706
DOI
10.1039/c2ee23891h
OpenAlex
W2143483522
Cited by
934
References
7
FWCI
36.31
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Highly active and durable nanostructured molybdenum carbide electrocatalysts for hydrogen production. https://app.cochat.ai/papers/10.1039/c2ee23891h
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Chen, W.-F., Wang, C.-H., Sasaki, K., Marinkovic, N., Xu, W., Muckerman, J. T., Zhu, Y., & Adzic, R. R. (2013). Highly active and durable nanostructured molybdenum carbide electrocatalysts for hydrogen production. Energy & Environmental Science. https://doi.org/10.1039/c2ee23891h

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