Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1315331 | Journal of Fluorine Chemistry | 2006 | 9 Pages |
Abstract
The novel perfluorosulfonamide monomers and their preparation methods have been developed. The ternary-copolymer membranes, utilizing the perfluorosulfonamide monomers as the cross-linking site, can be efficiently converted to the cross-linked membranes with the strictly controlled structure. The novel cross-linking method has proved to be effective for the improvement of the mechanical properties at high temperature, while keeping its high proton conductivity.
Graphical abstractThe synthesis of the novel perfluorosulfonamide monomers, their ternary-copolymers and their perfluorosulfonimide-cross-linked membranes are reported. Figure optionsDownload full-size imageDownload as PowerPoint slide
Related Topics
Physical Sciences and Engineering
Chemistry
Inorganic Chemistry
Authors
Nobuyuki Uematsu, Nobuto Hoshi, Takehiro Koga, Masanori Ikeda,