Formulation and characterization of crosslinked polyvinyl alcohol (PVA) membranes: effects of the crosslinking agents
Sign Up to like & getrecommendations! Published in 2020 at "Polymer Bulletin"
DOI: 10.1007/s00289-020-03142-2
Abstract: The article addresses the formulation and characterization of the polyvinyl alcohol membrane (PVA) with citric acid, succinic acid and their mixing as crosslinking agents. PVA is highly hydrophilic and has excellent film (membrane) properties. Chemical… read more here.
Keywords: crosslinking agents; microscopy; formulation characterization; pva membranes ... See more keywords
Investigation of new modification strategies for PVA membranes to improve their dehydration properties by pervaporation
Sign Up to like & getrecommendations! Published in 2018 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2018.04.169
Abstract: Abstract Novel supported membranes based on polyvinyl alcohol (PVA) were developed using two strategies: first, by the modification of the PVA network, via so-called bulk modification, with the formation of the selective layer accomplished through… read more here.
Keywords: properties pervaporation; surface; pva membranes; modification ... See more keywords
Advances in Polyvinyl Alcohol-Based Membranes for Fuel Cells: A Comprehensive Review on Types, Synthesis, Modifications, and Performance Optimization
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DOI: 10.3390/polym16131775
Abstract: Fuel cell technology is at the forefront of sustainable energy solutions, and polyvinyl alcohol (PVA) membranes play an important role in improving performance. This article thoroughly investigates the various varieties of PVA membranes, their production… read more here.
Keywords: fuel; pva membranes; polyvinyl alcohol; membranes fuel ... See more keywords