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Title: 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:
;
Publication Date:
Research Org.:
EIC Labs., Inc
Sponsoring Org.:
USDOE, Washington, DC (United States)
OSTI Identifier:
672538
Patent Number(s):
US 5,766,796/A/
Application Number:
PAN: 8-851,876
Assignee:
EIC Labs., Inc., Norwood, MA (United States) PTO; SCA: 250903; PA: EDB-98:118662; SN: 98002024902
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}
}