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

Version: 2020-10-13
Entry Patent ID Publication
Date
Details
1 WO 2020184917 A1
EPO / Google

2020-09-17 Titles:
SULFUR-DOPED SILICON NEGATIVE ELECTRODE MATERIAL, METHOD FOR PRODUCING SAME, LITHIUM SECONDARY BATTERY NEGATIVE ELECTRODE INCLUDING NEGATIVE ELECTRODE MATERIAL, AND LITHIUM SECONDARY BATTERY COMPRISING NEGATIVE ELECTRODE
황-도핑 실리콘 음극재, 그의 제조방법, 상기 음극재를 포함하는 리튬 이차 전지 음극, 및 상기 음극을 포함하는 리튬 이차 전지

Abstracts:

Applicants:
LG CHEMICAL LTD [KR]
(주식회사 엘지화학)
POSTECH RES & BUSINESS DEV FOUND [KR]
(포항공과대학교 산학협력단)

Inventors:
KIM JANGBAE [KR] (김장배)
PARK SOOJIN [KR] (박수진)
RYU JAEGEON [KR] (류재건)
CHAE JONGHYUN [KR] (채종현)
YANG JIHYE [KR] (양지혜)

2 KR 20200100557 A
EPO / Google

2020-08-26 Titles:
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY METHOD FOR MANUFACTURING THE SAME AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME
리튬 이차 전지용 음극 활물질, 이의 제조방법, 및 이를 포함하는 리튬 이차 전지

Abstracts:

Applicants:
SK INNOVATION CO LTD [KR]
(에스케이이노베이션 주식회사)
ULSAN NAT INST SCIENCE & TECH UNIST [KR]
(울산과학기술원)

Inventors:
KIM JOON SUP (김준섭)
LEE JEEHEE (이지희)
KIM NAMHYEUNG (김남형)
SUNG JAEKYUNG (성재경)
LEE TAEYONG (이태용)
CHO JAEPHIL (조재필)

3 CN 111640941 A
EPO / Google

2020-09-08 Titles:
Silicon carbon negative electrode material using cyclodextrin and its derivatives as pore-forming agent and preparation method
translated by Google
以环糊精及其衍生物为造孔剂的硅碳负极材料及制备方法

Abstracts:

Applicant:
Liyang Zichen New Material Technology Co., Ltd.
(溧阳紫宸新材料科技有限公司)
translated by b-science.net

Inventors:
李婷
冯苏宁
刘芳
李辉
顾华清
袁树兵


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