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Patent Report - Lithium-ion batteries - positive electrode

Version: 2020-03-17
Curated entries
Entry Patent ID Publication
Date
Details
1 WO 2020044614 A1
EPO Reference

2020-03-05 Titles:
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERIES, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
非水電解質二次電池用正極活物質及び非水電解質二次電池

Abstracts:

Applicant:
PANASONIC IP MAN CO LTD [JP]
(パナソニックIPマネジメント株式会社)

Inventors:
AOKI YOSHINORI (青木 良憲)
KANAI TOSHINOBU (金井 敏信)
OGASAWARA TAKESHI (小笠原 毅)

2 EP 3613707 A2
EPO Reference

2020-02-26 Titles:
POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME
POSITIVELEKTRODENAKTIVMATERIAL UND LITHIUMSEKUNDÄRBATTERIE DAMIT

Abstract:

Applicant:
ECOPRO BM CO LTD [KR]

Inventors:
CHOI MOON HO [KR]
HEO GYEONG JAE [KR]
YU HYUN JONG [KR]
CHOI SEUNG HYUN [KR]

Other family members:
EP 3613707 A3, Pub. Date: 2020-03-04, EPO Reference
CN 110858646 A, Pub. Date: 2020-03-03, EPO Reference
JP 2020031055 A, Pub. Date: 2020-02-27, EPO Reference
US 2020067083 A1, Pub. Date: 2020-02-27, EPO Reference

3 JP 2020017525 A
EPO Reference

2020-01-30 Titles:
Precursor of positive electrode active material for non-aqueous electrolyte secondary battery and method for producing the same, and positive electrode active material for non-aqueous electrolyte secondary battery and method for producing the same
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非水電解質二次電池用正極活物質の前駆体とその製造方法、及び非水電解質二次電池用正極活物質とその製造方法

Abstracts:

Applicant:
Sumitomo Metal Mining Co.
(住友金属鉱山株式会社)
translated by b-science.net

Inventors:
中山 朋子
戸屋 広将
相田 平

4 WO 2020044795 A1
EPO Reference

2020-03-05 Titles:
POSITIVE ELECTRODE ACTIVE MATERIAL PARTICLES FOR SECONDARY BATTERIES, AND METHOD FOR PRODUCING POSITIVE ELECTRODE ACTIVE MATERIAL PARTICLES FOR SECONDARY BATTERIES
二次電池用正極活物質粒子及び二次電池用正極活物質粒子の製造方法

Abstracts:

Applicant:
TANAKA CHEMICAL CORP [JP]
(株式会社田中化学研究所)

Inventors:
HANAMURA NAOYA [JP] (花村 直也)
TANAKA SATOSHI [JP] (田中 聡)
HATA MIKIO [JP] (畑 未来夫)

Other family members:
JP 2020035625 A, Pub. Date: 2020-03-05, EPO Reference

5 KR 102076526 B1
EPO Reference

2020-02-12 Titles:
Novel Precursor Granular for Preparation of Cathode Active Material for Secondary Battery and Novel Precursor Powder Including the Same
이차전지용 양극 활물질의 제조를 위한 신규 전구체 입자 및 이를 포함하는 신규 전구체 분말

Abstracts:

Applicant:
L & F CO LTD [KR]
(주식회사 엘 앤 에프)

Inventors:
JIN JU SEONG (진주성)
CHANG SUNG KYUN (장성균)
JEON SANG HOON (전상훈)
JUNG HEE WON (정희원)
PARK SUNHONG (박선홍)
KIM DOE HYOUNG (김도형)

6 CN 110854382 A
EPO Reference

2020-02-28 Titles:
Positive electrode lithium supplement material, positive electrode containing positive electrode lithium supplement material, and preparation method thereof
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正极补锂材料、包含正极补锂材料的正极及其制备方法

Abstracts:

Applicant:
Ningde Amperex Technology Co., Ltd.
(宁德新能源科技有限公司)
translated by b-science.net

Inventor:
周墨林

7 WO 2020045802 A1
EPO Reference

2020-03-05 Titles:
CATHODE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD FOR MANUFACTURING SAME, AND RECHARGEABLE LITHIUM BATTERY COMPRISING SAME
리튬 이차 전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지

Abstracts:

Applicant:
SAMSUNG SDI CO LTD [KR]
(삼성에스디아이 주식회사)

Inventors:
KIM SOOHYEON [KR] (김수현)
KIM JONGMIN [KR] (김종민)

Other family members:
KR 20200024025 A, Pub. Date: 2020-03-06, EPO Reference

8 JP 2020021553 A
EPO Reference

2020-02-06 Titles:
Electrode for lithium ion secondary battery and lithium ion secondary battery
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リチウムイオン二次電池用電極、及びリチウムイオン二次電池

Abstracts:

Applicant:
Sekisui Chemical Co., Ltd.
(積水化学工業株式会社)
translated by b-science.net

Inventors:
後藤 文樹
奥田 寛大

9 US 2020058933 A1
EPO Reference

2020-02-20 Title:
COATINGS FOR CATHODE ACTIVE MATERIALS

Abstract:

Applicant:
APPLE INC [US]

Inventors:
WU HUIMING [US]
DAI HONGLI [US]
WANG DAPENG [US]
IDDIR HAKIM H [US]
VU ANH [US]
CARTER JOHN DAVID [US]
WANG XIAOPING [US]
LI YAN [US]
YANG ZHENZHEN [US]
CUI YANJIE [US]
GILBERT JAMES [US]
JOHNSON CHRISTOPHER S [US]
KROPF ARTHUR JEREMY [US]

10 CN 110436427 A
EPO Reference

2019-11-12 Titles:
Preparation method of high-capacity and high-compactness composite-structure ferric phosphate for lithium iron phosphate
高容量高压实磷酸铁锂用复合结构正磷酸铁的制备方法

Abstracts:

Applicant:
HEFEI GUOXUAN HIGH TECH POWER ENERGY CO LTD

Inventors:
WAN NING
YANG MAOPING
CHEN FENG
WANG WEIWEI


  • The full version contains up to 100 patents.