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Spacers to improve performance and porosity of graphene based polymer electrolyte fuel cells

Suter, TM; Carrero, NR; Rana, Z; Clancy, AJ; Heitzmann, M; Guetaz, L; Shearing, PR; ... Brett, DJL; + view all (2020) Spacers to improve performance and porosity of graphene based polymer electrolyte fuel cells. In: ECS Transactions. (pp. pp. 141-145). IOP: Online Conference. Green open access

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Abstract

Graphene has been suggested as a potential support material to replace commercial carbon black due to its carbon corrosion resistance. However, graphene-based electrodes typically perform poorly in MEA testing due to restacking of the graphitic sheets. In this study we investigate the introduction of carbon black and their effects on the porosity and current density of graphene-based supports.

Type: Proceedings paper
Title: Spacers to improve performance and porosity of graphene based polymer electrolyte fuel cells
Event: PRiME 2020
ISBN-13: 9781607685395
Open access status: An open access version is available from UCL Discovery
DOI: 10.1149/09802.0141ecst
Publisher version: https://doi.org/10.1149/09802.0141ecst
Language: English
Additional information: Content from this work may be used under the terms of the Creative Commons Attribution 4.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.
UCL classification: UCL
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Chemical Engineering
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Chemistry
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Physics and Astronomy
URI: https://discovery.ucl.ac.uk/id/eprint/10113865
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