메뉴 건너뛰기




Volumn 324, Issue 5923, 2009, Pages 71-74

Iron-Based catalysts with improved oxygen reduction activity in polymer electrolyte fuel cells

Author keywords

[No Author keywords available]

Indexed keywords

CATION; ELECTROLYTE; FUEL; IRON; OXYGEN; PHENANTHROLINE; PLATINUM; POLYMER;

EID: 64249099084     PISSN: 00368075     EISSN: 10959203     Source Type: Journal    
DOI: 10.1126/science.1170051     Document Type: Article
Times cited : (2908)

References (33)
  • 3
  • 4
    • 84892114320 scopus 로고    scopus 로고
    • J. H. Zagal, F. Bedioui, J. P. Dodelet, Eds, Springer, New York
    • J. P. Dodelet, in N4-Macrocyclic Metal Complexes, J. H. Zagal, F. Bedioui, J. P. Dodelet, Eds. (Springer, New York, 2006), pp. 83-147.
    • (2006) N4-Macrocyclic Metal Complexes , pp. 83-147
    • Dodelet, J.P.1
  • 6
    • 24944510487 scopus 로고    scopus 로고
    • M. Yuasa et al., Chem. Mater. 17, 4278 (2005).
    • (2005) Chem. Mater , vol.17 , pp. 4278
    • Yuasa, M.1
  • 26
    • 64249103871 scopus 로고    scopus 로고
    • See supporting material on Science Online.
    • See supporting material on Science Online.
  • 27
    • 79958770699 scopus 로고    scopus 로고
    • U. S. Department of Energy, Technical Plan
    • U. S. Department of Energy, Technical Plan: Fuel Cells, 2007 (www1.eere.energy.gov/hydrogenandfuelcells/mypp/pdfs/fuel-cells.pdf).
    • (2007) Fuel Cells
  • 31
    • 64249140062 scopus 로고    scopus 로고
    • Although detailed cost analysis of these Fe-based electrocatalysts was not performed, their principal elements are carbon, nitrogen, and iron and they require no expensive precursors or processing steps. Their manufacturing cost is conservatively estimated to be at least two orders of magnitude lower than that of current Pt-based ORR catalysts for PEMFCs
    • Although detailed cost analysis of these Fe-based electrocatalysts was not performed, their principal elements are carbon, nitrogen, and iron and they require no expensive precursors or processing steps. Their manufacturing cost is conservatively estimated to be at least two orders of magnitude lower than that of current Pt-based ORR catalysts for PEMFCs.
  • 33
    • 64249152215 scopus 로고    scopus 로고
    • Supported by General Motors of Canada and the Natural Sciences and Engineering Council of Canada. The Cabot Corporation provided the carbon black. U.S. patent application US 61/112,844 related to this work was filed on 10 November 2008.
    • Supported by General Motors of Canada and the Natural Sciences and Engineering Council of Canada. The Cabot Corporation provided the carbon black. U.S. patent application US 61/112,844 related to this work was filed on 10 November 2008.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.