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

Zachary L. Schaefer; Matthew L. Gross; Michael Anthony Hickner; Raymond Edward 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 Anthony Hickner, Raymond Edward Schaak

Research output: Contribution to journal › Article

68 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
Publication status	Published - Sep 17 2010

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All Science Journal Classification (ASJC) codes

Catalysis
Chemistry(all)

Cite this

Schaefer, Z. L., Gross, M. L., Hickner, M. A., & Schaak, R. E. (2010). Uniform hollow carbon shells: Nanostructured graphitic supports for improved oxygen-reduction catalysis. Angewandte Chemie - International Edition, 49(39), 7045-7048. https://doi.org/10.1002/anie.201003213

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Access to Document

10.1002/anie.201003213