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Patent Report - Lithium-ion batteries - separators

Version: 2020-02-04
Curated entries
Entry Patent ID Publication
Date
Details
1 KR 20190140870 A
EPO

2019-12-20 Titles:
A separator for lithium secondary batteries with improved adhesiveness toward electrode and a method of making the same
전극접착력이 개선된 리튬 이차전지용 세퍼레이터 및 그의 제조방법

Abstracts:

Applicant:
LG Chemical Ltd.
(주식회사 엘지화학)
translated by b-science.net

Inventors:
이주성
이아영

2 JP 2020001249 A
EPO

2020-01-09 Titles:
Porous film, separator for secondary battery and secondary battery
translated by Google
多孔性フィルム、二次電池用セパレータおよび二次電池

Abstracts:

Applicant:
Toray Industries
(東レ株式会社)
translated by b-science.net

Inventors:
甲斐 信康
加門 慶一
佃 明光

3 US 2020006733 A1
EPO

2020-01-02 Title:
COMPOSITE SEPARATOR FOR SECONDARY BATTERY

Abstract:

Applicant:
SK INNOVATION CO LTD [KR]

Inventors:
CHO KYU YOUNG [KR]
KWACK WON SUB [KR]
KIM YUN BONG [KR]
KIM HYE JIN [KR]
LEE SU JI [KR]

Other family members:
KR 20200003486 A, Pub. Date: 2020-01-10, EPO
CN 110676418 A, Pub. Date: 2020-01-10, EPO
EP 3591736 A1, Pub. Date: 2020-01-08, EPO

4 CN 110660948 A
EPO

2020-01-07 Titles:
Isolation film, preparation method thereof, and electrochemical device containing the same
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一种隔离膜及其制备方法和含有该隔离膜的电化学装置

Abstracts:

Applicant:
Contemporary Amperex Technology Co., Ltd. (CATL)
(宁德时代新能源科技股份有限公司)
translated by b-science.net

Inventors:
盛长亮
黄华锋
黄起森

5 CN 110660947 A
EPO

2020-01-07 Titles:
Battery separator, preparation method thereof, lithium ion battery and electric vehicle
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电池隔膜及其制备方法和锂离子电池及电动汽车

Abstracts:

Applicant:
BYD Co., Ltd.
(比亚迪股份有限公司)
translated by b-science.net

Inventors:
高磊
刘荣华
单军

6 US 2020024796 A1
EPO

2020-01-23 Title:
NANOWIRE STRUCTURES AND METHODS OF MANUFACTURE THEREOF

Abstract:

Applicants:
SILA NANOTECHNOLOGIES INC [US]
GEORGIA TECH RES INST [US]

Inventors:
YUSHIN GLEB [US]
TURCHENIUK KOSTIANTYN [US]
WANG FUJIA [US]

7 JP 2020007574 A
EPO

2020-01-16 Titles:
Inorganic-organic composite membrane and diaphragm for electrochemical element
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無機有機複合膜、及び、電気化学素子用隔膜

Abstracts:

Applicant:
Nippon Catalytic Chemical Industries
(株式会社日本触媒)
translated by b-science.net

Inventors:
中山 信也
古性 和樹
三佐和 裕二

8 JP 2019220381 A
EPO

2019-12-26 Titles:
Non-aqueous electrolyte battery
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非水電解液電池

Abstracts:

Applicant:
Maxell Holdings Ltd.
(マクセルホールディングス株式会社)
translated by b-science.net

Inventors:
阿部 浩史
畠山 敦
阿部 敏浩
山田 將之

9 US 2020006731 A1
EPO

2020-01-02 Title:
ELECTRODE STRUCTURE AND SECONDARY BATTERY

Abstract:

Applicant:
TOSHIBA KK [JP]

Inventors:
TOKUNO YOKO [JP]
UEMATSU IKUO [JP]

Other family members:
CN 110676417 A, Pub. Date: 2020-01-10, EPO
JP 2020004684 A, Pub. Date: 2020-01-09, EPO
EP 3591735 A1, Pub. Date: 2020-01-08, EPO

10 US 2020020907 A1
EPO

2020-01-16 Title:
METHOD OF FORMING A SEPARATOR FOR A LITHIUM-ION BATTERY

Abstract:

Applicant:
GM GLOBAL TECH OPERATIONS LLC [US]

Inventors:
WANG HONGLIANG [US]
KOCH BRIAN J [US]
BALOGH MICHAEL P [US]
WAGNER SEAN R [US]


  • The full version contains up to 100 patents.