Polyimide/Ionic Liquid Composite Membranes for Middle and High Temperature Fuel Cell Application: Water Sorption Behavior and Proton Conductivity

Polyimide/Ionic Liquid Composite Membranes for Middle and High Temperature Fuel Cell Application: Water Sorption Behavior and Proton Conductivity

Four water insoluble room-temperature protic ionic liquids (PILs) based on the <i>N</i>-alkylimidazolium cation with the alkyl chain length from 1 to 4 and bis(trifluoromethylsulfonyl)imide anion were synthesized and their chemical structure was confirmed by the <sup>1</sup>H...

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Bibliographic Details
Main Authors: Kateryna Fatyeyeva, Sergiy Rogalsky, Stanislav Makhno, Oksana Tarasyuk, Jorge Arturo Soto Puente, Stéphane Marais
Format: Article
Language:English
Published: MDPI AG 2020-04-01
Series:Membranes
Subjects:
porous polyimide membrane
ionic liquid
conductivity
vapour sorption
thermal stability
Online Access:https://www.mdpi.com/2077-0375/10/5/82

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https://www.mdpi.com/2077-0375/10/5/82

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