WO2019059637A3 - 리튬 이차전지용 음극, 이의 제조방법 및 이를 포함하는 리튬 이차전지 - Google Patents

리튬 이차전지용 음극, 이의 제조방법 및 이를 포함하는 리튬 이차전지 Download PDF

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WO2019059637A3
WO2019059637A3 PCT/KR2018/011050 KR2018011050W WO2019059637A3 WO 2019059637 A3 WO2019059637 A3 WO 2019059637A3 KR 2018011050 W KR2018011050 W KR 2018011050W WO 2019059637 A3 WO2019059637 A3 WO 2019059637A3
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secondary battery
lithium secondary
negative electrode
same
manufacturing
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PCT/KR2018/011050
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English (en)
French (fr)
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WO2019059637A2 (ko
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김용찬
김기환
손정우
조필성
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주식회사 엘지화학
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Priority to JP2020516465A priority Critical patent/JP6972324B2/ja
Priority to US16/649,391 priority patent/US20200303728A1/en
Priority to CN201880059183.0A priority patent/CN111095615B/zh
Priority to EP18858820.6A priority patent/EP3675243A4/en
Publication of WO2019059637A2 publication Critical patent/WO2019059637A2/ko
Publication of WO2019059637A3 publication Critical patent/WO2019059637A3/ko

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    • H—ELECTRICITY
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Abstract

본 발명은 음극 집전체; 및 상기 음극 집전체 상에 형성된 음극활물질층;을 포함하는 리튬 이차전지용 음극으로서, 상기 음극활물질층은 그라파이트 및 실리콘 옥사이드를 포함하고, 상기 음극활물질층 내에 리튬(Li)이 주입된 리튬 이차전지용 음극 및 그 제조방법에 관한 것이다.
PCT/KR2018/011050 2017-09-22 2018-09-19 리튬 이차전지용 음극, 이의 제조방법 및 이를 포함하는 리튬 이차전지 WO2019059637A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2020516465A JP6972324B2 (ja) 2017-09-22 2018-09-19 リチウム二次電池用負極、この製造方法及びこれを含むリチウム二次電池
US16/649,391 US20200303728A1 (en) 2017-09-22 2018-09-19 Negative electrode for lithium secondary battery, method for manufacturing same, and lithium secondary battery comprising same
CN201880059183.0A CN111095615B (zh) 2017-09-22 2018-09-19 锂二次电池用负极、其制造方法以及包含其的锂二次电池
EP18858820.6A EP3675243A4 (en) 2017-09-22 2018-09-19 NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, METHOD OF MANUFACTURING THEREOF, AND LITHIUM SECONDARY BATTERY THEREFORE

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KR10-2017-0122655 2017-09-22
KR1020170122655A KR102148509B1 (ko) 2017-09-22 2017-09-22 리튬 이차전지용 음극, 이의 제조방법 및 이를 포함하는 리튬 이차전지

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WO2019059637A3 true WO2019059637A3 (ko) 2019-05-09

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US (1) US20200303728A1 (ko)
EP (1) EP3675243A4 (ko)
JP (1) JP6972324B2 (ko)
KR (1) KR102148509B1 (ko)
CN (1) CN111095615B (ko)
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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114365312A (zh) * 2020-07-21 2022-04-15 株式会社Lg新能源 引入了锂化延迟层的用于锂二次电池的负极及其制造方法
KR20230167120A (ko) * 2021-04-09 2023-12-07 어플라이드 머티어리얼스, 인코포레이티드 전극 표면들의 전처리 및 후처리
CN113140784A (zh) * 2021-04-20 2021-07-20 惠州亿纬锂能股份有限公司 一种改性固态电解质及其制备方法和应用
CN113991197B (zh) * 2021-10-27 2023-09-22 上海电气国轩新能源科技有限公司 一种锂离子电池及其充电方法
KR20230066675A (ko) 2021-11-08 2023-05-16 주식회사 엘지에너지솔루션 이차전지용 음극 및 이를 포함하는 전극 조립체

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101284025B1 (ko) * 2011-07-11 2013-07-09 변상선 리튬이차전지용 음극소재 및 이의 제조방법
JP2014044921A (ja) * 2012-08-29 2014-03-13 Hitachi Ltd リチウムイオン二次電池及びその製造方法
KR20140032577A (ko) * 2012-09-06 2014-03-17 한국전기연구원 리튬 박막을 삽입한 실리콘계 음극활물질 전극 및 이의 제조방법 및 이를 구비한 리튬이차전지
KR20150021260A (ko) * 2013-08-20 2015-03-02 고려대학교 산학협력단 리튬 이차 전지용 애노드, 이의 형성 방법 및 리튬 이차 전지
KR20170086003A (ko) * 2014-10-23 2017-07-25 주식회사 엘지화학 다층구조의 리튬금속 전극 및 이의 제조방법

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004165097A (ja) * 2002-11-15 2004-06-10 Sony Corp 負極および電池、並びにそれらのその製造方法
JP2005038720A (ja) * 2003-07-15 2005-02-10 Sony Corp 負極の製造方法および電池の製造方法
JP2005063805A (ja) * 2003-08-12 2005-03-10 Matsushita Electric Ind Co Ltd 負極およびそれを用いたリチウム二次電池
JP2006120337A (ja) * 2004-10-19 2006-05-11 Matsushita Electric Ind Co Ltd 電池用負極とこれを用いた電池
WO2007010922A1 (ja) * 2005-07-21 2007-01-25 Matsushita Electric Industrial Co., Ltd. リチウムイオン二次電池用負極、その製造方法、およびそれを用いたリチウムイオン二次電池
JP5119584B2 (ja) * 2005-10-11 2013-01-16 パナソニック株式会社 非水電解質二次電池およびその負極の製造法
US8216719B2 (en) * 2006-02-13 2012-07-10 Hitachi Maxell Energy, Ltd. Non-aqueous secondary battery and method for producing the same
JP5008180B2 (ja) * 2006-02-13 2012-08-22 日立マクセルエナジー株式会社 非水二次電池
JP5982811B2 (ja) * 2011-12-20 2016-08-31 ソニー株式会社 二次電池用活物質、二次電池および電子機器
JP5899442B2 (ja) * 2011-12-28 2016-04-06 パナソニックＩｐマネジメント株式会社 非水電解質二次電池用負極およびそれを用いた非水電解質二次電池
JP2015046220A (ja) * 2011-12-29 2015-03-12 パナソニック株式会社 非水電解質二次電池
CN104577086B (zh) * 2014-12-17 2017-01-04 李震祺 一种预锂化和石墨烯包覆的介孔SiO负极材料及其制备方法
WO2017131997A1 (en) * 2016-01-28 2017-08-03 Applied Materials, Inc. Integrated lithium deposition with protective layer tool
KR101913940B1 (ko) 2016-04-27 2018-10-31 경희대학교 산학협력단 혈관 질환 예방 및 치료용 조성물
CN106229447A (zh) 2016-08-10 2016-12-14 东莞永蓝电子科技有限公司 一种锂离子电池
US11870042B2 (en) * 2017-09-06 2024-01-09 Semiconductor Energy Laboratory Co., Ltd. Power storage system, vehicle, electronic device, and semiconductor device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101284025B1 (ko) * 2011-07-11 2013-07-09 변상선 리튬이차전지용 음극소재 및 이의 제조방법
JP2014044921A (ja) * 2012-08-29 2014-03-13 Hitachi Ltd リチウムイオン二次電池及びその製造方法
KR20140032577A (ko) * 2012-09-06 2014-03-17 한국전기연구원 리튬 박막을 삽입한 실리콘계 음극활물질 전극 및 이의 제조방법 및 이를 구비한 리튬이차전지
KR20150021260A (ko) * 2013-08-20 2015-03-02 고려대학교 산학협력단 리튬 이차 전지용 애노드, 이의 형성 방법 및 리튬 이차 전지
KR20170086003A (ko) * 2014-10-23 2017-07-25 주식회사 엘지화학 다층구조의 리튬금속 전극 및 이의 제조방법

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US20200303728A1 (en) 2020-09-24
KR20190033915A (ko) 2019-04-01
KR102148509B1 (ko) 2020-08-26
CN111095615A (zh) 2020-05-01
WO2019059637A2 (ko) 2019-03-28
EP3675243A4 (en) 2020-11-04
JP6972324B2 (ja) 2021-11-24
EP3675243A2 (en) 2020-07-01
CN111095615B (zh) 2024-02-13
JP2020534654A (ja) 2020-11-26

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