We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Ion-Exchange Membranes Based on Polynorbornenes with Fluorinated Imide Side Chain Groups.
- Authors
Santiago, Arlette A.; Vargas, Joel; Tlenkopatchev, Mikhail A.; López-González, Mar; Riande, Evaristo
- Abstract
The electrochemical characteristics of cation-exchange membranes based on polynorbornenes with fluorinated and sulfonated dicarboximide side chain groups were reported. This study was extended to a block copolymer containing structural units with phenyl and 4-oxybenzenesulfonic acid, 2,3,5,6-tetrafluorophenyl moieties replacing the hydrogen atom of the dicarboximide group. A thorough study on the electrochemical characteristics of the membranes involving electromotive forces of concentration cells and proton conductivity is reported. The proton permselectivity of the membranes is also discussed.
- Subjects
ION-permeable membranes; MONOTERPENES; ELECTROCHEMISTRY; FLUORINATION; IMIDES; SULFONIC acids; HYDROGEN; DICARBOXIMIDES
- Publication
International Journal of Chemical Engineering (1687806X), 2012, p1
- ISSN
1687-806X
- Publication type
Article
- DOI
10.1155/2012/835378