Carbide-derived carbon with hollow core structure and its performance as catalyst support for methanol electro-oxidation

Ariyanto T, Kern A, Etzold B, Zhang G (2017)

Publication Type: Journal article

Publication year: 2017

Journal

Electrochemistry Communications Elsevier

Book Volume: 82

Pages Range: 12-15

DOI: 10.1016/j.elecom.2017.07.010

Abstract

New hollow core particles of mesoporous/graphitic carbon were successfully prepared from carbon core-shell particles, through selective removal of the core. Electrocatalysts prepared by dispersing platinum on these hollow core materials showed remarkably high dispersion. The combination of high dispersion with short pore diffusion length allowed to obtain high mass specific activity in methanol electro-oxidation (ca. 390 A gPt ^{− 1}), along with excellent long-term stability. These novel carbon nanostructures show great promise as Pt catalyst support for methanol oxidation.

Authors with CRIS profile

Andreas Kern Lehrstuhl für Chemische Reaktionstechnik Bastian Etzold Professur für Katalytische Materialien Guirong Zhang Professur für Katalytische Materialien

How to cite

APA:

Ariyanto, T., Kern, A., Etzold, B., & Zhang, G. (2017). Carbide-derived carbon with hollow core structure and its performance as catalyst support for methanol electro-oxidation. Electrochemistry Communications, 82, 12-15. https://doi.org/10.1016/j.elecom.2017.07.010

MLA:

Ariyanto, Teguh, et al. "Carbide-derived carbon with hollow core structure and its performance as catalyst support for methanol electro-oxidation." Electrochemistry Communications 82 (2017): 12-15.

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