Two New Diazonium Bis(perfluoroalkyl)arylsulfonyl Imide Zwitterionic Monomers from Perfluoro(3-oxa-4-pentene)sulfonyl Fluoride for Proton Exchange Membrane Fuel Cells
Document Type
Article
Publication Date
1-1-2017
Description
Two new bis(perfluoroalkyl)arylsulfonyl imide monomers, which contain the aryl diazonium moiety and intramolecular zwitterionic fragment, have been designed and prepared for the first time from perfluoro(3-oxa-4-pentene)sulfonyl fluoride. As promising monomer candidates for high-performance proton exchange membrane fuel cell electrolytes, these two monomers have furnished perfluorinated electrolytes that include the polymers from perfluorinated sulfonic acid or perfluorinated sulfonimide monomers. The synthesis strategies and NMR analysis are summarized and discussed in details.
Citation Information
Mei, Hua; and Ibrahim, Faisal. 2017. Two New Diazonium Bis(perfluoroalkyl)arylsulfonyl Imide Zwitterionic Monomers from Perfluoro(3-oxa-4-pentene)sulfonyl Fluoride for Proton Exchange Membrane Fuel Cells. Journal of Fluorine Chemistry. Vol.199 46-51. https://doi.org/10.1016/j.jfluchem.2017.04.006 ISSN: 0022-1139