Uniform hollow carbon shells: Nanostructured graphitic supports for improved oxygen-reduction catalysis

Zachary L. Schaefer; Matthew L. Gross; Michael A. Hickner; Raymond E. Schaak

doi:10.1002/anie.201003213

Uniform hollow carbon shells: Nanostructured graphitic supports for improved oxygen-reduction catalysis

Zachary L. Schaefer, Matthew L. Gross, Michael A. Hickner, Raymond E. Schaak

Research output: Contribution to journal › Article › peer-review

81 Scopus citations

Abstract

C-shell catalysts: Uniform hollow nanoshells of graphitic carbon have been synthesized by phase separation of Ni3C nanoparticles (NPs) followed by chemical leaching of the nickel core gave graphite-shell particles (see picture). Pt□NPs anchored onto the shell show high apparent activity for the oxygen reduction reaction.

Original language	English (US)
Pages (from-to)	7045-7048
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	49
Issue number	39
DOIs	https://doi.org/10.1002/anie.201003213
State	Published - Sep 17 2010

All Science Journal Classification (ASJC) codes

Catalysis
General Chemistry

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10.1002/anie.201003213

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abstract = "C-shell catalysts: Uniform hollow nanoshells of graphitic carbon have been synthesized by phase separation of Ni3C nanoparticles (NPs) followed by chemical leaching of the nickel core gave graphite-shell particles (see picture). Pt□NPs anchored onto the shell show high apparent activity for the oxygen reduction reaction.",

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AU - Hickner, Michael A.

AU - Schaak, Raymond E.

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AB - C-shell catalysts: Uniform hollow nanoshells of graphitic carbon have been synthesized by phase separation of Ni3C nanoparticles (NPs) followed by chemical leaching of the nickel core gave graphite-shell particles (see picture). Pt□NPs anchored onto the shell show high apparent activity for the oxygen reduction reaction.

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Uniform hollow carbon shells: Nanostructured graphitic supports for improved oxygen-reduction catalysis

Abstract

All Science Journal Classification (ASJC) codes

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