Polymeric Perfluoro Bis‐Sulfonimides as Possible Fuel Cell Electrolytes
| Autor: | M. S. Gillette, D. D. DesMarteau, A. J. Appleby, Supramaniam Srinivasan, J. K. Ghosh, A. Parthasarthy, J. ‐G. LeHelloco, O. Velev |
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| Rok vydání: | 1993 |
| Předmět: |
chemistry.chemical_classification
Renewable Energy Sustainability and the Environment Chemistry Inorganic chemistry Electrolyte Polymer Condensed Matter Physics Surfaces Coatings and Films Electronic Optical and Magnetic Materials Electrochemical cell Direct energy conversion Electrical resistivity and conductivity Materials Chemistry Electrochemistry Ionic conductivity Fuel cells Polyimide |
| Zdroj: | Journal of The Electrochemical Society. 140:109-111 |
| ISSN: | 1945-7111 0013-4651 |
| Popis: | Linear polymeric chain perfluorinated bis-sulfonimides have been synthesized. They are stable strong acids with interesting properties as electrolytes. Like sulfonic acids, they are hydronium ion conductors which require the presence of water to obtain significant ionic conductivity. They are therefore not suitable for use as fuel cell electrolytes at temperatures much beyond 100 o C |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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