Abstract
Sulfamide acid, one of the sulfonic acid derivatives, involves both an electron-drawing carbonyl group and a conjugated structure. In this paper, we focused on the sulfamide acid derivative as an effective proton donor under dry condition, which could be applicable for a high temperature PEM. We designed and synthesized polyamidesulfamide acid, the polyamide backbone bearing the side chain of sulfamide acid by polycondensation of sulfamide acid monomer and 4,4′-diaminodiphenylether. Its synthesis and property of the dry membrane including proton conductivity are described.
| Original language | English |
|---|---|
| Title of host publication | Polymer Preprints, Japan |
| Pages | 2643 |
| Number of pages | 1 |
| Volume | 54 |
| Edition | 2 |
| Publication status | Published - 2005 |
| Event | 54th SPSJ Symposium on Macromolecules - Yamagata Duration: 2005 Sept 20 → 2005 Sept 22 |
Other
| Other | 54th SPSJ Symposium on Macromolecules |
|---|---|
| City | Yamagata |
| Period | 05/9/20 → 05/9/22 |
Keywords
- Fuel cell membrane
- Polyamide
- Polymer electrolyte
- Proton conductivity
ASJC Scopus subject areas
- Engineering(all)