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

Version: 2021-11-16
Entry Patent ID Publication
Date
Details
1 CN 113548671 A
EPO / Google

2021-10-26 Titles:
Negative electrode material and preparation method thereof, negative electrode pole piece and lithium ion battery
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负极材料及其制备方法、负极极片以及锂离子电池

Abstracts:

Applicant:
BTR (Jiangsu) New Energy Materials Co., Ltd.
(贝特瑞(江苏)新能源材料有限公司)
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Inventors:
王诗琴
程兴旺

2 WO 2021200343 A1
EPO / Google

2021-10-07 Titles:
SECONDARY BATTERY
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:
SATO YOSUKE (佐藤 陽祐)
SAITO YUSUKE (西東 佑輔)
SEKI NAOKI (関 直貴)

3 WO 2021201399 A1
EPO / Google

2021-10-07 Titles:
NEGATIVE ELECTRODE FOR SECONDARY BATTERY, AND SECONDARY BATTERY INCLUDING SAME
이차전지용 음극 및 이를 포함하는 이차전지

Abstracts:

Applicant:
LG ENERGY SOLUTION LTD [KR]
(주식회사 엘지에너지솔루션)

Inventors:
SUNG KI WON [KR] (성기원)
LEE EUN JU [KR] (이은주)
KIM JU RI [KR] (김주리)

Other family members:
KR 20210123480 A, Pub. Date: 2021-10-14, EPO / Google


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