KR20190019430A - 리튬 이차 전지용 음극 활물질의 제조 방법, 및 이를 포함하는 리튬 이차 전지 - Google Patents

리튬 이차 전지용 음극 활물질의 제조 방법, 및 이를 포함하는 리튬 이차 전지 Download PDF

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KR20190019430A
KR20190019430A KR1020170104302A KR20170104302A KR20190019430A KR 20190019430 A KR20190019430 A KR 20190019430A KR 1020170104302 A KR1020170104302 A KR 1020170104302A KR 20170104302 A KR20170104302 A KR 20170104302A KR 20190019430 A KR20190019430 A KR 20190019430A
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South Korea
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primary particles
particles
negative electrode
active material
electrode active
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Ceased
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KR1020170104302A
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English (en)
Korean (ko)
Inventor
안정철
김병주
김명기
이재은
유승재
조현철
박세민
이찬우
김형근
이상은
Original Assignee
주식회사 포스코
(주)포스코켐텍
재단법인 포항산업과학연구원
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Priority to KR1020170104302A priority Critical patent/KR20190019430A/ko
Priority to US16/639,841 priority patent/US20210143425A1/en
Priority to PCT/KR2018/008762 priority patent/WO2019035580A1/ko
Priority to EP18846532.2A priority patent/EP3670475A4/en
Priority to JP2020509018A priority patent/JP2020532058A/ja
Priority to CN201880053281.3A priority patent/CN111225888A/zh
Publication of KR20190019430A publication Critical patent/KR20190019430A/ko
Ceased legal-status Critical Current

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KR1020170104302A 2017-08-17 2017-08-17 리튬 이차 전지용 음극 활물질의 제조 방법, 및 이를 포함하는 리튬 이차 전지 Ceased KR20190019430A (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020170104302A KR20190019430A (ko) 2017-08-17 2017-08-17 리튬 이차 전지용 음극 활물질의 제조 방법, 및 이를 포함하는 리튬 이차 전지
US16/639,841 US20210143425A1 (en) 2017-08-17 2018-08-01 Method for producing negative electrode active material for lithium secondary battery, and lithium secondary battery including the same
PCT/KR2018/008762 WO2019035580A1 (ko) 2017-08-17 2018-08-01 리튬 이차 전지용 음극 활물질의 제조 방법, 및 이를 포함하는 리튬 이차 전지
EP18846532.2A EP3670475A4 (en) 2017-08-17 2018-08-01 PROCESS FOR THE PRODUCTION OF ACTIVE NEGATIVE ELECTRODE MATERIAL FOR SECONDARY LITHIUM BATTERY AND SECONDARY LITHIUM BATTERY CONTAINING THE SAME
JP2020509018A JP2020532058A (ja) 2017-08-17 2018-08-01 リチウム二次電池用負極活物質の製造方法、およびそれを含むリチウム二次電池
CN201880053281.3A CN111225888A (zh) 2017-08-17 2018-08-01 负极活性材料的制备方法及包含它的锂二次电池

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KR1020170104302A KR20190019430A (ko) 2017-08-17 2017-08-17 리튬 이차 전지용 음극 활물질의 제조 방법, 및 이를 포함하는 리튬 이차 전지

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KR1020190055548A Division KR20190054045A (ko) 2019-05-13 2019-05-13 리튬 이차 전지용 음극 활물질의 제조 방법, 및 이를 포함하는 리튬 이차 전지

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US (1) US20210143425A1 (enExample)
EP (1) EP3670475A4 (enExample)
JP (1) JP2020532058A (enExample)
KR (1) KR20190019430A (enExample)
CN (1) CN111225888A (enExample)
WO (1) WO2019035580A1 (enExample)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102163786B1 (ko) 2020-05-12 2020-10-08 에스아이에스 주식회사 인조흑연 생산 자동화 시스템
KR20210057604A (ko) * 2019-11-12 2021-05-21 주식회사 엘지에너지솔루션 전리튬화된 음극, 및 이를 포함하는 이차전지
KR20220036931A (ko) * 2019-12-20 2022-03-23 재단법인 포항산업과학연구원 리튬 이차전지용 음극 활물질, 이의 제조방법, 및 이를 포함하는 리튬 이차전지
WO2022092710A1 (ko) * 2020-10-30 2022-05-05 주식회사 엘지에너지솔루션 리튬 이차전지용 음극 활물질, 음극 및 리튬 이차전지
KR20220064388A (ko) * 2019-12-03 2022-05-18 컨템포러리 엠퍼렉스 테크놀로지 씨오., 리미티드 이차 전지, 장치, 인조 흑연 및 그 제조방법
KR20220092566A (ko) * 2020-04-30 2022-07-01 컨템포러리 엠퍼렉스 테크놀로지 씨오., 리미티드 부극 활성 재료 및 이의 제조 방법, 이차 전지, 및 이차 전지를 포함하는 장치
WO2023038402A1 (ko) * 2021-09-10 2023-03-16 주식회사 엘지에너지솔루션 음극 활물질의 제조방법, 음극 및 이차전지
WO2023106893A1 (ko) * 2021-12-10 2023-06-15 (주)포스코케미칼 리튬이차 전지용 급속충전형 음극활물질, 이를 포함하는 리튬이차 전지의 제조방법
KR20240020287A (ko) * 2022-08-03 2024-02-15 주식회사 포스코엠씨머티리얼즈 등방코크스를 이용한 saf용 전극에 사용되는 전극재 및 그 제조방법
KR20240095851A (ko) * 2022-12-19 2024-06-26 포스코홀딩스 주식회사 흑연 음극재의 제조방법

Families Citing this family (12)

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