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dc.contributor.authorWei, J.
dc.contributor.authorLiang, Y.
dc.contributor.authorHu, Y.
dc.contributor.authorKong, B.
dc.contributor.authorSimon, G.
dc.contributor.authorZhang, J.
dc.contributor.authorJiang, San Ping
dc.contributor.authorWang, H.
dc.date.accessioned2017-01-30T13:20:23Z
dc.date.available2017-01-30T13:20:23Z
dc.date.created2016-02-01T00:47:09Z
dc.date.issued2015
dc.identifier.citationWei, J. and Liang, Y. and Hu, Y. and Kong, B. and Simon, G. and Zhang, J. and Jiang, S.P. et al. 2015. A Versatile Iron-Tannin-Framework Ink Coating Strategy to Fabricate Biomass-Derived Iron Carbide/Fe-N-Carbon Catalysts for Efficient Oxygen Reduction. Angewandte Chemie:International Edition. 55 (4): pp. 1355-1359.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/30575
dc.identifier.doi10.1002/anie.201509024
dc.description.abstract

© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. The conversion of biomass into valuable carbon composites as efficient non-precious metal oxygen-reduction electrocatalysts is attractive for the development of commercially viable polymer electrolyte membrane fuel-cell technology. Herein, a versatile iron-tannin-framework ink coating strategy is developed to fabricate cellulose-derived Fe3C/Fe-N-C catalysts using commercial filter paper, tissue, or cotton as a carbon source, an iron-tannin framework as an iron source, and dicyandiamide as a nitrogen source. The oxygen reduction performance of the resultant Fe3C/Fe-N-C catalysts shows a high onset potential (i.e. 0.98 V vs the reversible hydrogen electrode (RHE)), and large kinetic current density normalized to both geometric electrode area and mass of catalysts (6.4 mAcm-2 and 32 mAmg-1 at 0.80 V vs RHE) in alkaline condition. This method can even be used to prepare efficient catalysts using waste carbon sources, such as used polyurethane foam.

dc.relation.sponsoredbyhttp://purl.org/au-research/grants/arc/DP150102044
dc.titleA Versatile Iron-Tannin-Framework Ink Coating Strategy to Fabricate Biomass-Derived Iron Carbide/Fe-N-Carbon Catalysts for Efficient Oxygen Reduction
dc.typeJournal Article
dcterms.source.issn1433-7851
dcterms.source.titleAngewandte Chemie - International Edition
curtin.departmentFuels and Energy Technology Institute
curtin.accessStatusFulltext not available


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