High-rate overcharge-protection separators for rechargeable lithium-ion batteries and the method of making the same
Abstract
This invention relates to low-cost, electroactive-polymer incorporated fine-fiber composite membranes for use as overcharge and/or overdischarge protection separators in non-aqueous electrochemical cells and the methods for making such membranes.
- Inventors:
- Issue Date:
- Research Org.:
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1336922
- Patent Number(s):
- 9525160
- Application Number:
- 14/400,776
- Assignee:
- The Regents of the University of California (Oakland, CA)
- 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:
- AC02-05CH11231
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2013 May 14
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 25 ENERGY STORAGE
Citation Formats
Chen, Guoying, and Richardson, Thomas J. High-rate overcharge-protection separators for rechargeable lithium-ion batteries and the method of making the same. United States: N. p., 2016.
Web.
Chen, Guoying, & Richardson, Thomas J. High-rate overcharge-protection separators for rechargeable lithium-ion batteries and the method of making the same. United States.
Chen, Guoying, and Richardson, Thomas J. Tue .
"High-rate overcharge-protection separators for rechargeable lithium-ion batteries and the method of making the same". United States. https://www.osti.gov/servlets/purl/1336922.
@article{osti_1336922,
title = {High-rate overcharge-protection separators for rechargeable lithium-ion batteries and the method of making the same},
author = {Chen, Guoying and Richardson, Thomas J.},
abstractNote = {This invention relates to low-cost, electroactive-polymer incorporated fine-fiber composite membranes for use as overcharge and/or overdischarge protection separators in non-aqueous electrochemical cells and the methods for making such membranes.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2016},
month = {12}
}
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Works referenced in this record:
Separator for Electrochemical Device, and Electrochemical Device
patent-application, November 2007
- Katayama, Hideaki; Abe, Toshihiro; Matsumoto, Nobuaki
- US Patent Application 11/666921; 20070264577