ISOLATION FILM AND PREPARATION METHOD THEREFOR AND USE THEREOF

Title:

ISOLATION FILM AND PREPARATION METHOD THEREFOR AND USE THEREOF

Document Type and Number:

WIPO Patent Application WO/2018/133416

Kind Code:

A1

Abstract:

Disclosed are an isolation film and a preparation method therefor. The isolation film comprises a porous base film, a heat resistant polymer and an oxide filler.

Inventors:

CHENG YUE (CN)
DENG HONGGUI (CN)
WANG LIHUA (CN)
HE FANGBO (CN)
WANG WEIQIANG (CN)

Application Number:

PCT/CN2017/099373

Publication Date:

July 26, 2018

Filing Date:

August 29, 2017

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Assignee:

SHANGHAI ENERGY NEW MAT TECH CO LTD (CN)

International Classes:

H01M50/403; H01M50/423; H01M50/443; H01M50/446; H01M50/451; H01M50/491

Foreign References:

CN102015083A	2011-04-13
CN103094515A	2013-05-08
CN105742551A	2016-07-06
CN101591431A	2009-12-02
CN103132240A	2013-06-05
CN106129313A	2016-11-16

Attorney, Agent or Firm:

SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC (CN)

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