Passivation-free solid state battery
Abstract
This invention pertains to passivation-free solid-state rechargeable batteries composed of Li{sub 4}Ti{sub 5}O{sub 12} anode, a solid polymer electrolyte and a high voltage cathode. The solid polymer electrolyte comprises a polymer host, such as polyacrylonitrile, poly(vinyl chloride), poly(vinyl sulfone), and poly(vinylidene fluoride), plasticized by a solution of a Li salt in an organic solvent. The high voltage cathode includes LiMn{sub 2}O{sub 4}, LiCoO{sub 2}, LiNiO{sub 2} and LiV{sub 2}O{sub 5} and their derivatives. 5 figs.
- Inventors:
- Issue Date:
- Research Org.:
- EIC Labs., Inc
- Sponsoring Org.:
- USDOE, Washington, DC (United States)
- OSTI Identifier:
- 672538
- Patent Number(s):
- 5766796
- Application Number:
- PAN: 8-851,876
- Assignee:
- EIC Labs., Inc., Norwood, MA (United States)
- DOE Contract Number:
- FG02-96ER82158
- Resource Type:
- Patent
- Resource Relation:
- Other Information: PBD: 16 Jun 1998
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 25 ENERGY STORAGE; ELECTRIC BATTERIES; LITHIUM OXIDES; TITANIUM OXIDES; SOLID ELECTROLYTES; MANGANESE OXIDES; COBALT OXIDES; NICKEL OXIDES; VANADIUM OXIDES; ANODES; CATHODES
Citation Formats
Abraham, K M, and Peramunage, D. Passivation-free solid state battery. United States: N. p., 1998.
Web.
Abraham, K M, & Peramunage, D. Passivation-free solid state battery. United States.
Abraham, K M, and Peramunage, D. Tue .
"Passivation-free solid state battery". United States.
@article{osti_672538,
title = {Passivation-free solid state battery},
author = {Abraham, K M and Peramunage, D},
abstractNote = {This invention pertains to passivation-free solid-state rechargeable batteries composed of Li{sub 4}Ti{sub 5}O{sub 12} anode, a solid polymer electrolyte and a high voltage cathode. The solid polymer electrolyte comprises a polymer host, such as polyacrylonitrile, poly(vinyl chloride), poly(vinyl sulfone), and poly(vinylidene fluoride), plasticized by a solution of a Li salt in an organic solvent. The high voltage cathode includes LiMn{sub 2}O{sub 4}, LiCoO{sub 2}, LiNiO{sub 2} and LiV{sub 2}O{sub 5} and their derivatives. 5 figs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jun 16 00:00:00 EDT 1998},
month = {Tue Jun 16 00:00:00 EDT 1998}
}