Process of coating by melt extrusion a solid polymer electrolyte on positive electrode of lithium battery
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United States of America Patent
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Sep 20, 1994
Grant Date -
N/A
app pub date -
Oct 25, 1993
filing date -
Oct 25, 1993
priority date (Note) -
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Abstract
Polymer based amorphous compositions are melt extruded in the form of thin films, directly on the positive electrode of an all solid lithium battery. This procedure has many advantages as compared to the procedure using a solvent (rapidity, cost, quality of the interface, no problems with recycling and environment).
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