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Patent Searching and Data


Title:
ELASTOMERIC SILICONE MATERIALS AND APPLICATIONS THEREOF
Document Type and Number:
WIPO Patent Application WO/2021/163826
Kind Code:
A1
Abstract:
Disclosed is an article adapted to receive multiple battery cells, such as a battery module, which provides thermal insulation between adjacent battery cells using thermally insulating layers comprising a ceramifiable elastomeric silicone material using calcium silicate fillers such as wollastonite. There is also provided, the use of said ceramifiable elastomeric silicone material as a means of delaying and/or preventing thermal runaway in such an article. Typically, the battery cells for which this article is designed are lithium-ion battery cells.

Inventors:
CHEN YUSHENG (CN)
TAI XIANGYANG (CN)
WANG PENG (CN)
GUO YI (CN)
WANG RUI (CN)
ZHANG YI (CN)
SHI QING (CN)
Application Number:
PCT/CN2020/075488
Publication Date:
August 26, 2021
Filing Date:
February 17, 2020
Export Citation:
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Assignee:
DOW SILICONES CORP (US)
DOW GLOBAL TECHNOLOGIES LLC (US)
CHEN YUSHENG (CN)
TAI XIANGYANG (CN)
WANG PENG (CN)
GUO YI (CN)
WANG RUI (CN)
ZHANG YI (CN)
SHI QING (CN)
International Classes:
C08L83/04; C08K3/34; C08K3/36; C08K13/02; C08L83/05; C08L83/07; H01B3/46
Foreign References:
CN108192354A2018-06-22
CN102424725A2012-04-25
CN105860536A2016-08-17
CN105694471A2016-06-22
CN108165015A2018-06-15
GB2360780A2001-10-03
EP2779177A12014-09-17
Other References:
See also references of EP 4107225A4
Attorney, Agent or Firm:
SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC (CN)
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