Improved properties of sulfonated octaphenyl polyhedral silsequioxane cross-link with highly sulfonated polyphenylsulfone as proton exchange membrane
This study explored the concept of improving the properties of the cross-linked membrane using a 1.5-nm closed cage octaphenyl polyhedral silsesquioxane (POSS) form of nanosilica carrying the sulfonic acid group. POSS functioned with SO3H groups (SPOSS) at 0, 1, 2, and 5 wt% were cross-linked with w...
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| Format: | Article |
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Springer
2020
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