The Use of Polydisulfides and Copolymeric Disulfides in the Li/PEO/SRPE Battery System
| Autor: | Steven J. Visco, M. M. Lerner, Marca M. Doeff, L. C. De Jonghe |
|---|---|
| Rok vydání: | 1992 |
| Předmět: |
Battery (electricity)
chemistry.chemical_classification Renewable Energy Sustainability and the Environment Inorganic chemistry chemistry.chemical_element Electrolyte Polymer Condensed Matter Physics Electrochemistry Surfaces Coatings and Films Electronic Optical and Magnetic Materials Electrochemical cell chemistry Polymerization Polymer chemistry Materials Chemistry Copolymer Lithium |
| Zdroj: | Journal of The Electrochemical Society. 139:2077-2081 |
| ISSN: | 1945-7111 0013-4651 |
| DOI: | 10.1149/1.2221181 |
| Popis: | Solid redox polymerization electrodes (SRPEs) have recently been used successfully as cathodes in lithium solid polymer electrolyte batteries. SRPEs contain organopolydisulfides, (SRS) n , as the electroactive material; upon cell discharge these materials are reductively depolymerized via scission of the disulfide linkages to di- or trithiolate salts. The thiolate salts are reoxidized to the polymeric disulfides when the cell is recharged. Organopolydisulfides are easily synthesized via a one-step process, are inexpensive, and exhibit high performance levels in batteries |
| Databáze: | OpenAIRE |
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