Preparation of KOH-doped PVA/PSSA solid polymer electrolyte for DMFC: the influence of TiO 2 and PVP on performance of membranes

Please use this identifier to cite or link to this item: https://repositorio.ufba.br/handle/ri/18963

metadata.dc.type:	Artigo de Periódico Artigo de Periódico
Title:	Preparation of KOH-doped PVA/PSSA solid polymer electrolyte for DMFC: the influence of TiO 2 and PVP on performance of membranes
Authors:	Oliveira, Ariadne Helena Pequeno de Nascimento, Marcio Luis Ferreira Oliveira, Helinando Pequeno de
metadata.dc.creator:	Oliveira, Ariadne Helena Pequeno de Nascimento, Marcio Luis Ferreira Oliveira, Helinando Pequeno de
Abstract:	The development of low cost alkaline anion solid exchange membranes requires high ionic conductivity, low liquid uptake, strong mechanical properties and chemical stability. PVA/PSSA blends cross-linked with glutaraldehyde and decorated with titanium dioxide nanoparticles introduce advantages relative to the pristine membrane of PVA and PVA/PVP membranes due to their improved electrical response and low methanol uptake/ swelling ratio allowing their use in alkaline direct methanol fuel cells
Keywords:	Polímero PVA
metadata.dc.publisher.country:	Brasil
Publisher:	Fuel Cells
metadata.dc.rights:	Acesso Aberto
URI:	http://repositorio.ufba.br/ri/handle/ri/18963
Issue Date:	22-Jan-2016
Appears in Collections:	Artigo Publicado em Periódico (PEI)

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