Carbon Nanotube Free-Standing Membrane of Pt/SWNTs as Catalyst Layer in Hydrogen Fuel Cells

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dc.contributor.authorJason M. Tang
dc.contributor.authorKurt Jensen
dc.contributor.authorWenzhen Li
dc.contributor.authorMahesh Waje
dc.contributor.authorPaul B. Larsen
dc.contributor.authorPalanisamy Ramesh
dc.contributor.authorMikhail E. Itkis
dc.contributor.authorYushan Yan
dc.contributor.authorRobert C. Haddon
dc.coverage.spatialBolivia
dc.date.accessioned2026-03-22T15:00:14Z
dc.date.available2026-03-22T15:00:14Z
dc.date.issued2007
dc.descriptionCitaciones: 15
dc.description.abstractA simple and promising fuel-cell architecture is demonstrated using a carbon nanotube free-standing membrane (CNTFSM) made from Pt supported on purified single-walled carbon nanotubes (Pt/SWNT), which act as the catalyst layer in a hydrogen proton exchange membrane fuel cell without the need for Nafion in the catalyst layer. The CNTFSM made from Pt/SWNT at a loading of 0.082 mg Pt cm–2 exhibits higher performance with a peak power density of 0.675 W cm–2 in comparison with a commercially available E-TEK electrocatalyst made of Pt supported on XC-72 carbon black, which had a peak power density of 0.395 W cm–2 at a loading of 0.084 mg Pt cm–2 also without Nafion in the catalyst layer.
dc.identifier.doi10.1071/ch06411
dc.identifier.urihttps://doi.org/10.1071/ch06411
dc.identifier.urihttps://andeanlibrary.org/handle/123456789/49814
dc.language.isoen
dc.publisherCSIRO Publishing
dc.relation.ispartofAustralian Journal of Chemistry
dc.sourceHigher University of San Andrés
dc.subjectCarbon nanotube
dc.subjectCatalysis
dc.subjectProton exchange membrane fuel cell
dc.subjectElectrocatalyst
dc.subjectNafion
dc.subjectChemical engineering
dc.subjectMaterials science
dc.subjectMembrane
dc.subjectCarbon fibers
dc.subjectLayer (electronics)
dc.titleCarbon Nanotube Free-Standing Membrane of Pt/SWNTs as Catalyst Layer in Hydrogen Fuel Cells
dc.typearticle

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