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Novel Nanocomposite Pt/RuO2⋅x H2O/Carbon Nanotube Catalysts for Direct Methanol Fuel Cells

Cao, Lin and Scheiba, Frieder and Roth, Christina and Schweiger, Franz and Cremers, Carsten and Stimming, Ulrich and Fuess, Hartmut and Chen, Liquan and Zhu, Wentao and Qiu, Xinping (2006):
Novel Nanocomposite Pt/RuO2⋅x H2O/Carbon Nanotube Catalysts for Direct Methanol Fuel Cells.
In: Angewandte Chemie International Edition, 45 (32), Wiley-VCH Verlag GmbH & Co. KGaA, pp. 5315-5319, ISSN 1433-7851,
[Online-Edition: http://dx.doi.org/10.1002/anie.200601301],
[Article]

Abstract

The perfect combination: RuO2⋅x H2O for donating and accepting protons and electrons and carbon nanotubes (CNTs) for compensating the loss of electron conductivity caused by the RuO2 coating, improving the electrode microstructure, and lowering the electrode resistance. The result: superb performance of the title catalyst for direct electrooxidation of methanol.

Item Type: Article
Erschienen: 2006
Creators: Cao, Lin and Scheiba, Frieder and Roth, Christina and Schweiger, Franz and Cremers, Carsten and Stimming, Ulrich and Fuess, Hartmut and Chen, Liquan and Zhu, Wentao and Qiu, Xinping
Title: Novel Nanocomposite Pt/RuO2⋅x H2O/Carbon Nanotube Catalysts for Direct Methanol Fuel Cells
Language: English
Abstract:

The perfect combination: RuO2⋅x H2O for donating and accepting protons and electrons and carbon nanotubes (CNTs) for compensating the loss of electron conductivity caused by the RuO2 coating, improving the electrode microstructure, and lowering the electrode resistance. The result: superb performance of the title catalyst for direct electrooxidation of methanol.

Journal or Publication Title: Angewandte Chemie International Edition
Volume: 45
Number: 32
Publisher: Wiley-VCH Verlag GmbH & Co. KGaA
Uncontrolled Keywords: fuel cells, methanol, nanotubes, platinum, ruthenium
Divisions: 11 Department of Materials and Earth Sciences > Material Science > Erneuerbare Energien
11 Department of Materials and Earth Sciences > Material Science > Structure Research
11 Department of Materials and Earth Sciences > Material Science
11 Department of Materials and Earth Sciences
Date Deposited: 12 Mar 2014 12:49
Official URL: http://dx.doi.org/10.1002/anie.200601301
Identification Number: doi:10.1002/anie.200601301
Funders: We are grateful for financial support from the Sino-German Center (GZ 218 (101/6)), the State Key Basic Research Program of the People’s Republic of China (2002CB211803), We are grateful for financial support from the National Natural Science Foundation of China (90410002), and the Deutsche Forschungsgemeinschaft (Fu 125/41-1 and Sti 74/17).
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