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Cited by 193

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First-principles calculation of the electronic properties of graphene clusters doped with nitrogen and boron: Analysis of catalytic activity for the oxygen reduction reaction

Open access
Huang, Sheng-Feng, Terakura, Kiyoyuki, Ozaki, Taisuke, Ikeda, Takashi, Boero, Mauro, Oshima, Masaharu, Ozaki, Jun-ichi, Miyata, Seizo·2009·Physical Review B

Abstract

Recent studies suggest that the carbon-alloy catalyst with doped nitrogen may be a powerful candidate for cathode catalyst of fuel cell. In this paper, we aim to clarify the microscopic mechanisms of the enhancement in the catalyst activity caused by nitrogen doping using a simple graphene cluster model. Our analysis is based on the density-functional electronic-structure calculations. We analyze modifications in the electronic structures and the energetical stability for some different configurations of N doping. We extend the analysis to the case of codoping of nitrogen and boron and propose two possible scenarios explaining the further enhancement of catalytic activity by N and B codoping.

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Metadata

Authors
Huang, S.-F., Terakura, K., Ozaki, T., Ikeda, T., Boero, M., Oshima, M., Ozaki, J.-I., & Miyata, S.
Venue
Physical Review B
Published
2009-12-08
Volume
80
Issue
23
Pages
235410-1-235410-12
ISSN
  • 1098-0121 (ISSN-L)
  • 1550-235X
OpenAlex
W2063014337
Cited by
193
References
1
FWCI
6.55
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: First-principles calculation of the electronic properties of graphene clusters doped with nitrogen and boron: Analysis of catalytic activity for the oxygen reduction reaction. https://app.cochat.ai/papers/10.1103/physrevb.80.235410
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Huang, S.-F., Terakura, K., Ozaki, T., Ikeda, T., Boero, M., Oshima, M., Ozaki, J.-I., & Miyata, S. (2009). First-principles calculation of the electronic properties of graphene clusters doped with nitrogen and boron: Analysis of catalytic activity for the oxygen reduction reaction. Physical Review B. https://doi.org/10.1103/physrevb.80.235410

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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