A carbonaceous thin film containing N-coordinated Fe and Co with catalytic activity for oxygen reduction
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- Maruyama Jun
- Environmental Technology Research Division, Osaka Municipal Technical Research Institute, Japan
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- Shinagawa Tsutomu
- Electronic Materials Research Division, Osaka Municipal Technical Research Institute, Japan
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- Siroma Zyun
- Research Institute for Ubiquitous Energy Devices, National Institute of Advanced Industrial Science and Technology, Japan
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- Mineshige Atsushi
- Department of Materials Science and Chemistry, Graduate School of Engineering, University of Hyogo, Japan
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Description
Carbon materials containing Fe coordinated by N atoms (Fe-Nx moiety) embedded in the surface have been attracting much attention as noble-metal-free oxygen reduction catalysts for polymer electrolyte fuel cells. A carbonaceous thin film containing N-coordinated Fe and Co was formed from Fe and Co phthalocyanines on the basal plane of highly-oriented pyrolytic graphite to fundamentally investigate the effects of the addition of another kind of metal. An increase in the oxygen reduction current was observed for the carbonaceous thin film compared to those containing only either metal, suggesting the synergetic effect of their coexistence.
Journal
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- TANSO
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TANSO 2014 (265), 165-168, 2014
THE CARBON SOCIETY OF JAPAN
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Details 詳細情報について
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- CRID
- 1390282679206209024
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- NII Article ID
- 130004812832
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- NII Book ID
- AN00140335
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- ISSN
- 18845495
- 03715345
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- NDL BIB ID
- 025934159
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed