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Title: 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 Lab. (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):
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
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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}
}

Patent:

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