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dc.contributor.authorHan, Lijuan
dc.contributor.authorGonzález-Cobos, Jesús
dc.contributor.authorSánchez-Molina, Irene
dc.contributor.authorGiancola, Stefano
dc.contributor.authorFolkman, Scott
dc.contributor.authorGimenez, Sixto
dc.contributor.authorVidal-Ferran, Anton
dc.contributor.authorGalan-Mascaros, Jose Ramon
dc.date.accessioned2021-06-03T13:47:23Z
dc.date.available2021-06-03T13:47:23Z
dc.date.issued2020-12-01
dc.identifier.citationHAN, Lijuan, et al. A low temperature aqueous formate fuel cell using cobalt hexacyanoferrate as a non-noble metal oxidation catalyst. Sustainable Energy & Fuels, 2020, 4.12: 6227-6233ca_CA
dc.identifier.issn2398-4902
dc.identifier.urihttp://hdl.handle.net/10234/193267
dc.description.abstractCobalt hexacyanoferrate, the Co–Fe Prussian blue derivative (CoFePB), is an effective, selective and stable electrocatalyst for formate oxidation, exhibiting robust performance under a variety of electrolyte conditions. In this work, we test CoFePB as a non-noble-metal formate oxidation catalyst in a liquid fuel cell, with formate acting as a carbon-based, water soluble, hydrogen carrier. Herein we fabricate two proof-of-concept aqueous direct formate fuel cells. One uses CoFePB as a formic acid oxidation catalyst coupled with Pt as an oxygen reduction reaction catalyst and delivers a maximum power density of 67 μW cm−2. The second one, based on carbon felt as a cathode and Ce4+ as a terminal electron acceptor, shows a stable maximum power output of 8.6 mW cm−2. This is, to our knowledge, the first example of a noble-metal-free direct formate oxidation fuel cell.ca_CA
dc.format.extent7 p.ca_CA
dc.format.mimetypeapplication/pdfca_CA
dc.language.isoengca_CA
dc.publisherRoyal Society of Chemistryca_CA
dc.relation.isPartOfSustainable Energy & Fuels, 2020, 4.12: 6227-6233ca_CA
dc.rightsAtribución 4.0 Internacional*
dc.rights© The Royal Society of Chemistry 2020
dc.rights.urihttp://creativecommons.org/licenses/by-sa/4.0/*
dc.titleA low temperature aqueous formate fuel cell using cobalt hexacyanoferrate as a non-noble metal oxidation catalystca_CA
dc.typeinfo:eu-repo/semantics/articleca_CA
dc.identifier.doihttps://doi.org/10.1039/D0SE01398F
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessca_CA
dc.type.versioninfo:eu-repo/semantics/publishedVersionca_CA
project.funder.nameSpanish Ministerio de Ciencia e Innovaciónca_CA
project.funder.nameGeneralitat de Catalunyaca_CA
project.funder.nameCERCA Programme. I. S. M. and S. J. F. thank the Marie Skłodowska-Curie Actionsca_CA
oaire.awardNumberRTI2018-095618-B-I00 (MCI/AEI/FEDER, UE)ca_CA
oaire.awardNumber2017-SGR-1406ca_CA
oaire.awardNumber754510 (COFUND program)ca_CA
oaire.awardNumber895296 (IF-2019)ca_CA


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Atribución 4.0 Internacional
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