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.
- Inventors:
-
- Needham, MA
- Norwood, MA
- Issue Date:
- Research Org.:
- EIC Labs., Inc., Norwood, MA (United States)
- OSTI Identifier:
- 871625
- Patent Number(s):
- 5766796
- Assignee:
- EIC Laboratories, Inc. (Norwood, MA)
- Patent Classifications (CPCs):
-
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- DOE Contract Number:
- FG02-96ER82158
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- passivation-free; solid; battery; pertains; solid-state; rechargeable; batteries; composed; 12; anode; polymer; electrolyte; voltage; cathode; comprises; host; polyacrylonitrile; poly; vinyl; chloride; sulfone; vinylidene; fluoride; plasticized; solution; salt; organic; solvent; limn; licoo; linio; liv; derivatives; vinyl chloride; rechargeable batteries; organic solvent; polymer electrolyte; solid polymer; vinylidene fluoride; electrolyte comprises; vinyl sulfone; passivation-free solid; solid-state rechargeable; /429/
Citation Formats
Abraham, Kuzhikalail M, and Peramunage, Dharmasena. Passivation-free solid state battery. United States: N. p., 1998.
Web.
Abraham, Kuzhikalail M, & Peramunage, Dharmasena. Passivation-free solid state battery. United States.
Abraham, Kuzhikalail M, and Peramunage, Dharmasena. Tue .
"Passivation-free solid state battery". United States. https://www.osti.gov/servlets/purl/871625.
@article{osti_871625,
title = {Passivation-free solid state battery},
author = {Abraham, Kuzhikalail M and Peramunage, Dharmasena},
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.},
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}
}
Works referenced in this record:
Zero-Strain Insertion Material of Li[Li[sub 1∕3]Ti[sub 5∕3]]O[sub 4] for Rechargeable Lithium Cells
journal, January 1995
- Ohzuku, Tsutomu
- Journal of The Electrochemical Society, Vol. 142, Issue 5