Tetra-alkynyl or -aluminates of alkali metals, their solid solutions with plastic materials and their use for the constitution of conductor elements for electrochemical generators
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United States of America Patent
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Sep 17, 1985
Grant Date -
N/A
app pub date -
Jun 1, 1983
filing date -
Jun 1, 1982
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention relates to solid solutions constituted by one or several ionic compounds of the formula: (R--C.tbd.C).sub.4 X.sup.-, M.sup.+ in which: X is a trivalent element liable of entering into 4-coordination; the groups R are aprotic hydrocarbon radicals, that is to say radicals which are non proton donors; M is an alkali metal; entirely dissolved within a macromolecular material formed at least in part by a polymer the monomer units of which include at least one hetero-atom, adapted to form bonds of the donor-acceptor type with the cation of the ionic compound. These solutions can be used for the constitution of solid electrolyte materials of electrochemical generators.
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