Tetrakis trialkyl siloxy alanates of alkali metals, their solid solutions with plastic materials and their use for the constitution of conductor elements for electrochemical generators
US4556616A · kind A · utility
10Cited by
3References
28Claims
0Family size
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Inventors
Key dates
| Filing date | Jun 1, 1983 |
| Grant date | Dec 3, 1985 |
| Priority date | — |
| Expiry date | Jun 1, 2003 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01M6/166
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention relates to novel ionic compounds incorporable with polymers of which the monomer units comprise at least one hetero-atom, particularly oxygen or nitrogen, adapted to form bonds of the donor-acceptor type with the cation of the ionic compound, the solid solutions obtained being useful for forming the electrolyte of an electrochemical generator. These ionic compounds are represented by the formula EQU [AlO.sub.4 (SiR.sub.3).sub.4 ].sup.- M.sup.+ in which the groups R are aprotic hydrocarbon radicals, that is to say radicals which are non-donors of protons, and M is an alkali metal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.