Energy storage device comprising a polyurethane separator
Patent
·
OSTI ID:1568434
Energy storage devices are improved by incorporating polyurethane separators, which separators comprise polyurethane polymers prepared by curing a polycarbonate based polyurethane prepolymer, which polyurethane polymers often further comprise metal or ammonium salts and are often swelled by an organic solvent.
- Research Organization:
- LANXESS Solutions US Inc., Middlebury, CT (United States)
- Sponsoring Organization:
- USDOE
- Assignee:
- LANXESS Solutions US Inc. (Middlebury, CT)
- Patent Number(s):
- 10,312,527
- Application Number:
- 14/880,300
- OSTI ID:
- 1568434
- Country of Publication:
- United States
- Language:
- English
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