Degradation issues of PEM electrolysis MEAs
Sign Up to like & getrecommendations! Published in 2018 at "Renewable Energy"
DOI: 10.1016/j.renene.2018.02.024
Abstract: Abstract One of main challenge of proton exchange membrane (PEM) water electrolysis is the achievement of a long-term durability exceeding 100 khours. Accordingly, degradation mechanisms of membrane electrode assemblies (MEAs) and stack components of PEM… read more here.
Keywords: degradation; electrolysis meas; pem electrolysis; issues pem ... See more keywords
H+-Conducting Aromatic Multiblock Copolymer and Blend Membranes and Their Application in PEM Electrolysis
Sign Up to like & getrecommendations! Published in 2021 at "Polymers"
DOI: 10.3390/polym13203467
Abstract: As an alternative to common perfluorosulfonic acid-based polyelectrolytes, we present the synthesis and characterization of proton exchange membranes based on two different concepts: (i) Covalently bound multiblock-co-ionomers with a nanophase-separated structure exhibit tunable properties depending… read more here.
Keywords: aromatic multiblock; pem electrolysis; conducting aromatic; blend membranes ... See more keywords