US Patent No: 8,026,007
Number of patents in Portfolio can not be more than 2000
Crosslinked polymer electrolyte and use thereof
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Sep 27, 2011
Issued date -
Jun 17, 2004
filing date -
10/561,038
serial no -
In Force
status
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Abstract
, (2) an electrolyte solution comprising an aprotic organic solvent, (3) an additive, as an optical ingredient, which comprises an ether compound having an ethylene oxide unit, and (4) an electrolyte salt compound comprising a lithium salt compound. The composition is excellent in liquid retention and ionic conductivity, is usable in a wide temperature range, and has excellent electrochemical properties.
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First Claim
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International Classification(s)
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Cited Art
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
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| 5,837,157 Polymer solid electrolyte | 11 | 1997 | |
| 5,968,681 Polyether copolymer and polymer solid electrolyte | 36 | 1997 | |
| 6,159,389 Polyether copolymer and crosslinked solid polymer electrolyte | 27 | 1999 | |
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| 4,818,644 Ionically conductive material | 33 | 1987 | |
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| 6,159,638 Solid polymer electrolyte and preparation method therefor | 8 | 1998 | |
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