The role of iron in the preparation and oxygen reduction reaction activity of nitrogen-doped carbon
- Authors
- Yang, Dae-Soo; Song, Min Young; Singh, Kiran Pal; Yu, Jong-Sung
- Issue Date
- 2015
- Publisher
- ROYAL SOC CHEMISTRY
- Citation
- CHEMICAL COMMUNICATIONS, v.51, no.12, pp.2450 - 2453
- Indexed
- SCIE
SCOPUS
- Journal Title
- CHEMICAL COMMUNICATIONS
- Volume
- 51
- Number
- 12
- Start Page
- 2450
- End Page
- 2453
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/96180
- DOI
- 10.1039/c4cc08592b
- ISSN
- 1359-7345
- Abstract
- It has been considered that the presence of Fe-N in the carbon network helps to enhance oxygen reduction reaction (ORR) activity of the carbon. In this study, N-doped platelet ordered mesoporous carbon is prepared using Fe-phthalocyanine as a single precursor for nitrogen, iron and carbon sources. We show that the physical presence of Fe is not necessary to enhance the ORR activity of N-doped carbon, although Fe is required to create more active sites and to increase the electrical conductivity in the carbon framework.
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Collections - Graduate School > Department of Material Chemistry > 1. Journal Articles
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