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Patent Report - Lithium-ion batteries - negative electrode (excluding Li metal electrodes)

Version: 2020-02-04
Curated entries
Entry Patent ID Publication
Date
Details
1 JP 2020009776 A
EPO

2020-01-16 Titles:
Negative electrode active material, negative electrode, lithium ion secondary battery
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負極活物質、負極電極、リチウムイオン二次電池

Abstracts:

Applicant:
Shinetsu Chemical Co.
(信越化学工業株式会社)
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Inventors:
廣瀬 貴一
加茂 博道
松野 拓史
酒井 玲子

2 KR 20190143256 A
EPO

2019-12-30 Titles:
Si Anode and Lithium Secondary Battery Comprising The Same
Si계 음극 및 이를 포함하는 리튬 이차전지

Abstracts:

Applicant:
LG Chemical Ltd.
(주식회사 엘지화학)
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Inventors:
이주성
노석인
송준혁
이희원

3 JP 2020004542 A
EPO

2020-01-09 Titles:
Negative electrode and electrochemical device
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負極及び電気化学デバイス

Abstracts:

Applicant:
Hitachi Chemical Co., Ltd.
(日立化成株式会社)
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Inventors:
福田 龍一郎
今野 馨
山田 薫平

4 KR 20190136382 A
EPO

2019-12-10 Titles:
LITHIUM SECONDARY BATTERY
리튬 이차 전지

Abstracts:

Applicant:
SK Innovation Co., Ltd.
(에스케이이노베이션 주식회사)
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Inventors:
김정환
김효상
이명로
장환호
황해숙

5 US 2020006747 A1
EPO

2020-01-02 Title:
METHOD OF PRODUCING NEGATIVE ELECTRODE, NEGATIVE ELECTRODE, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY

Abstract:

Applicant:
TOYOTA MOTOR CO LTD [JP]

Inventors:
OHSAWA RYOSUKE [JP]
TSUJIKO AKIRA [JP]
INOUE KAORU [JP]

Other family members:
JP 2020004564 A, Pub. Date: 2020-01-09, EPO
KR 20200001540 A, Pub. Date: 2020-01-06, EPO
CN 110649218 A, Pub. Date: 2020-01-03, EPO

6 EP 3597597 A1
EPO

2020-01-22 Titles:
SPHERICAL SIOC PARTICULATE ELECTRODE MATERIAL
ELEKTRODENMATERIAL AUS SPHÄRISCHEN SIOC-PARTIKELN

Abstract:

Applicants:
COMMISSARIAT ENERGIE ATOMIQUE [FR]
JNC CORP [JP]

Inventors:
HAON CÉDRIC [FR]
KEIICHIRO KANAO [JP]
LAUNOIS SÉBASTIEN [FR]
TETSURO KIZAKI [JP]
YOSHIHITO TAKANO [JP]

Other family members:
WO 2020016280 A1, Pub. Date: 2020-01-23, EPO

7 CN 110660963 A
EPO

2020-01-07 Titles:
Electrode pole piece and electrochemical device
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一种电极极片和电化学装置

Abstracts:

Applicant:
Contemporary Amperex Technology Co., Ltd. (CATL)
(宁德时代新能源科技股份有限公司)
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Inventors:
李静
薛庆瑞
张子格
李伟
杨献伟

8 US 2020020895 A1
EPO

2020-01-16 Title:
SILICON SUBSTRATE CONTAINING INTEGRATED POROUS SILICON ELECTRODES FOR ENERGY STORAGE DEVICES

Abstract:

Applicant:
IBM [US]

Inventors:
COLLINS JOHN [US]
DE SOUZA JOEL P [US]
SADANA DEVENDRA K [US]

9 CN 110649234 A
EPO

2020-01-03 Titles:
Preparation method of high coulomb efficiency silicon-based anode material
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一种高库伦效率硅基负极材料的制备方法

Abstracts:

Applicant:
Hefei Guoxuan High Tech Power Energy Co., Ltd.
(合肥国轩高科动力能源有限公司)
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Inventors:
林少雄
周勇岐
王辉
许家齐
高玉仙

10 KR 20190134021 A
EPO

2019-12-04 Titles:
NEGATIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME
리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지

Abstracts:

Applicant:
Samsung SDI Co., Ltd.
(삼성에스디아이 주식회사)
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Inventors:
김명섭
김유현
김재혁
도의송
문정기
유하나
이민주
인진혁
차정욱


  • The full version contains up to 100 patents.