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Proton Exchange Membrane Fuel Cells (PEMFCs): Advances and Challenges

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Proton Exchange Membrane Fuel Cells (PEMFCs): Advances and Challenges

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dc.contributor.author	Tellez-Cruz, Miriam M.
dc.contributor.author	Escorihuela Fuentes, Jorge
dc.contributor.author	Solorza-Feria, Omar
dc.contributor.author	Compañ, Vicente
dc.date.accessioned	2021-12-16T15:26:00Z
dc.date.available	2021-12-16T15:26:00Z
dc.date.issued	2021
dc.identifier.citation	Tellez-Cruz, Miriam M. Escorihuela Fuentes, Jorge Solorza-Feria, Omar Compañ, Vicente 2021 Proton Exchange Membrane Fuel Cells (PEMFCs): Advances and Challenges Polymers 13 18 3064
dc.identifier.uri	https://hdl.handle.net/10550/81073
dc.description.abstract	The study of the electrochemical catalyst conversion of renewable electricity and carbon oxides into chemical fuels attracts a great deal of attention by different researchers. The main role of this process is in mitigating the worldwide energy crisis through a closed technological carbon cycle, where chemical fuels, such as hydrogen, are stored and reconverted to electricity via electrochemical reaction processes in fuel cells. The scientific community focuses its efforts on the development of high-performance polymeric membranes together with nanomaterials with high catalytic activity and stability in order to reduce the platinum group metal applied as a cathode to build stacks of proton exchange membrane fuel cells (PEMFCs) to work at low and moderate temperatures. The design of new conductive membranes and nanoparticles (NPs) whose morphology directly affects their catalytic properties is of utmost importance. Nanoparticle morphologies, like cubes, octahedrons, icosahedrons, bipyramids, plates, and polyhedrons, among others, are widely studied for catalysis applications. The recent progress around the high catalytic activity has focused on the stabilizing agents and their potential impact on nanomaterial synthesis to induce changes in the morphology of NPs.
dc.language.iso	eng
dc.relation.ispartof	Polymers, 2021, vol. 13, num. 18, p. 3064
dc.subject	Materials
dc.subject	Electroquímica
dc.title	Proton Exchange Membrane Fuel Cells (PEMFCs): Advances and Challenges
dc.type	journal article	es_ES
dc.date.updated	2021-12-16T15:26:01Z
dc.identifier.doi	10.3390/polym13183064
dc.identifier.idgrec	149352
dc.rights.accessRights	open access	es_ES