Continuous process to produce lithium-polymer batteries
Abstract
Solid polymer electrolytes are extruded with active electrode material in a continuous, one-step process to form composite electrolyte-electrodes ready for assembly into battery cells. The composite electrolyte electrode sheets are extruded onto current collectors to form electrodes. The composite electrodes, as extruded, are electronically and ionically conductive. The composite electrodes can be over coated with a solid polymer electrolyte, which acts as a separator upon battery assembly. The interface between the solid polymer electrolyte composite electrodes and the solid polymer electrolyte separator has low resistance. 1 fig.
- Inventors:
- Publication Date:
- Research Org.:
- US Advanced Battery Consortium
- Sponsoring Org.:
- USDOE, Washington, DC (United States)
- OSTI Identifier:
- 644386
- Patent Number(s):
- US 5,749,927/A/
- Application Number:
- PAN: 8-653,172
- Assignee:
- W. R. Grace and Co.-Conn., New York, NY (United States)
- DOE Contract Number:
- FC02-91CE50336
- Resource Type:
- Patent
- Resource Relation:
- Other Information: PBD: 12 May 1998
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 25 ENERGY STORAGE; METAL-NONMETAL BATTERIES; LITHIUM; EXTRUSION; ELECTRODES; SOLID ELECTROLYTES; POLYMERS
Citation Formats
Chern, T S.H., Keller, D G, and MacFadden, K O. Continuous process to produce lithium-polymer batteries. United States: N. p., 1998.
Web.
Chern, T S.H., Keller, D G, & MacFadden, K O. Continuous process to produce lithium-polymer batteries. United States.
Chern, T S.H., Keller, D G, and MacFadden, K O. 1998.
"Continuous process to produce lithium-polymer batteries". United States.
@article{osti_644386,
title = {Continuous process to produce lithium-polymer batteries},
author = {Chern, T S.H. and Keller, D G and MacFadden, K O},
abstractNote = {Solid polymer electrolytes are extruded with active electrode material in a continuous, one-step process to form composite electrolyte-electrodes ready for assembly into battery cells. The composite electrolyte electrode sheets are extruded onto current collectors to form electrodes. The composite electrodes, as extruded, are electronically and ionically conductive. The composite electrodes can be over coated with a solid polymer electrolyte, which acts as a separator upon battery assembly. The interface between the solid polymer electrolyte composite electrodes and the solid polymer electrolyte separator has low resistance. 1 fig.},
doi = {},
url = {https://www.osti.gov/biblio/644386},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue May 12 00:00:00 EDT 1998},
month = {Tue May 12 00:00:00 EDT 1998}
}
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