HUE063514T2 - Elõ-lítiumozási eljárás szekunder akkumulátor anódjához - Google Patents

Elõ-lítiumozási eljárás szekunder akkumulátor anódjához

Info

Publication number
HUE063514T2
HUE063514T2 HUE18844619A HUE18844619A HUE063514T2 HU E063514 T2 HUE063514 T2 HU E063514T2 HU E18844619 A HUE18844619 A HU E18844619A HU E18844619 A HUE18844619 A HU E18844619A HU E063514 T2 HUE063514 T2 HU E063514T2
Authority
HU
Hungary
Prior art keywords
anode
secondary battery
lithiation method
lithiation
battery
Prior art date
Application number
HUE18844619A
Other languages
English (en)
Inventor
Oh Byong Chae
Yoon Ah Kang
Original Assignee
Lg Energy Solution Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lg Energy Solution Ltd filed Critical Lg Energy Solution Ltd
Publication of HUE063514T2 publication Critical patent/HUE063514T2/hu

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • H01M4/0435—Rolling or calendering
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0438—Processes of manufacture in general by electrochemical processing
    • H01M4/0459—Electrochemical doping, intercalation, occlusion or alloying
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/134—Electrodes based on metals, Si or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1395—Processes of manufacture of electrodes based on metals, Si or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0481—Compression means other than compression means for stacks of electrodes and separators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
HUE18844619A 2017-08-10 2018-07-27 Elõ-lítiumozási eljárás szekunder akkumulátor anódjához HUE063514T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020170101505A KR102261504B1 (ko) 2017-08-10 2017-08-10 이차전지용 음극의 전리튬화 방법

Publications (1)

Publication Number Publication Date
HUE063514T2 true HUE063514T2 (hu) 2024-01-28

Family

ID=65271665

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE18844619A HUE063514T2 (hu) 2017-08-10 2018-07-27 Elõ-lítiumozási eljárás szekunder akkumulátor anódjához

Country Status (9)

Country Link
US (1) US11183683B2 (hu)
EP (1) EP3561918B1 (hu)
JP (2) JP7184783B2 (hu)
KR (1) KR102261504B1 (hu)
CN (1) CN110178252B (hu)
ES (1) ES2962468T3 (hu)
HU (1) HUE063514T2 (hu)
PL (1) PL3561918T3 (hu)
WO (1) WO2019031744A1 (hu)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102265214B1 (ko) * 2017-05-19 2021-06-16 (주)엘지에너지솔루션 이차전지용 실리콘 산화물 음극의 전리튬화 방법
KR102598178B1 (ko) * 2018-10-10 2023-11-03 주식회사 엘지에너지솔루션 리튬 이차전지용 음극의 제조방법
KR20200129907A (ko) * 2019-05-10 2020-11-18 주식회사 엘지화학 음극의 제조방법
KR20200129908A (ko) * 2019-05-10 2020-11-18 주식회사 엘지화학 음극의 제조방법
KR20210006103A (ko) * 2019-07-08 2021-01-18 주식회사 엘지화학 음극의 제조방법
KR20210029477A (ko) * 2019-09-06 2021-03-16 주식회사 엘지화학 전극의 전리튬화 방법 및 장치
KR20210029478A (ko) 2019-09-06 2021-03-16 주식회사 엘지화학 전리튬화 반응챔버 장치
KR20210029479A (ko) * 2019-09-06 2021-03-16 주식회사 엘지화학 전리튬화 장치
US11342553B2 (en) * 2019-10-02 2022-05-24 Enevate Corporation Methods for prelithiation of silicon containing electrodes
KR20210056169A (ko) * 2019-11-08 2021-05-18 주식회사 엘지화학 음극, 상기 음극의 제조 방법, 및 상기 음극을 포함하는 이차 전지
WO2021167353A1 (ko) * 2020-02-17 2021-08-26 주식회사 엘지에너지솔루션 음극의 전리튬 방법, 전리튬화 음극, 및 이를 포함하는 리튬 이차전지
KR20210120686A (ko) * 2020-03-27 2021-10-07 주식회사 엘지에너지솔루션 음극의 제조방법
KR20220023516A (ko) * 2020-08-21 2022-03-02 주식회사 엘지에너지솔루션 음극의 전리튬화 장치 및 음극의 전리튬화 방법
KR20220051500A (ko) * 2020-10-19 2022-04-26 주식회사 엘지에너지솔루션 무기 코팅층이 형성된 음극의 제조방법
CN112701253B (zh) * 2020-12-29 2022-05-17 惠州亿纬锂能股份有限公司 一种预锂化复合负极片及其制备方法和应用
CN112750984B (zh) * 2021-01-06 2023-07-21 西北工业大学 预锂化锂离子电池硅基负极的中间缓冲膜的制备方法及使用方法
CN113422064A (zh) * 2021-06-22 2021-09-21 广东工业大学 一种锂金属负极集流体及其制备方法和应用
KR102567759B1 (ko) * 2021-07-12 2023-08-17 한양대학교 산학협력단 선택 소자 및 이를 이용한 메모리 소자
CN114335414A (zh) * 2021-11-15 2022-04-12 华中科技大学 一种锂离子电池电极材料预锂化的方法及其产物与应用
CN114388891B (zh) * 2021-11-16 2024-03-19 中国科学院电工研究所 锂离子储能器件的预嵌锂方法及制造方法
CN114843586A (zh) * 2022-05-16 2022-08-02 福州大学 一种全固态薄膜锂电池的预锂化方法
NL2032414B1 (en) 2022-07-07 2024-01-23 Leydenjar Tech B V High Cycle-life Lithium-ion Cells with Nano-structured Silicon Comprising Anodes

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02309558A (ja) * 1989-05-24 1990-12-25 Sumitomo Electric Ind Ltd リチウム２次電池用負極
CN1169250C (zh) 1995-03-06 2004-09-29 宇部兴产株式会社 无水二次电池
DE69605362T2 (de) 1995-07-03 2000-06-21 Gen Motors Corp Verfahren zur Herstellung von deaktivierten kohlenstoffhaltigen Anoden
US5759715A (en) * 1995-09-26 1998-06-02 Valence Technology, Inc. Lithium ion batteries containing pre-lithiated electrodes
US6200703B1 (en) * 1995-12-26 2001-03-13 Kureha Kagaku Kogyo Kabushiki Kaisha Binder solution and electrode-forming composition for non-aqueous-type battery
KR100291067B1 (ko) * 1998-05-27 2001-06-01 박호군 카본전극의전리튬화방법과이를이용한리튬이차전지제조방법
JP2002237560A (ja) 2000-12-05 2002-08-23 Ueno Seiki Kk 電子部品のリード電極切断装置
JP2004146346A (ja) * 2002-08-28 2004-05-20 Nisshinbo Ind Inc 非水電解質および非水電解質二次電池
US20050130043A1 (en) 2003-07-29 2005-06-16 Yuan Gao Lithium metal dispersion in electrodes
KR100582557B1 (ko) 2004-11-25 2006-05-22 한국전자통신연구원 표면 패터닝된 음극 집전체로 이루어지는 리튬금속 고분자이차전지용 음극 및 그 제조 방법
JP2006216451A (ja) 2005-02-04 2006-08-17 Sony Corp 電池の製造方法
US7754390B2 (en) 2006-03-14 2010-07-13 Panasonic Corporation Manufacturing method of negative electrode for nonaqueous electrolytic rechargeable battery, and nonaqueous electrolytic rechargeable battery using it
CN101145608B (zh) 2006-09-14 2010-06-16 松下电器产业株式会社 锂离子二次电池用负极及采用了该负极的锂离子二次电池
JP5461267B2 (ja) 2010-03-26 2014-04-02 三菱重工業株式会社 電極板製造装置、及び電極板製造方法
WO2012020815A1 (ja) * 2010-08-11 2012-02-16 株式会社Kri リチウムのプリドープ方法、電極の製造方法、及びこれらの方法を用いた蓄電デバイス
KR101397415B1 (ko) * 2011-02-11 2014-05-20 한양대학교 산학협력단 리튬화된 금속 탄소 복합체 전극의 제조 방법, 이에 의하여 제조된 리튬화된 금속 탄소 복합체 전극 및 이를 포함하는 전기화학소자
KR101064821B1 (ko) 2011-03-14 2011-09-14 윤광원 절단용 금형 및 그 제조 방법
JP6075961B2 (ja) 2011-04-07 2017-02-08 日産自動車株式会社 電池用電極製造装置およびその方法
CN102642024B (zh) 2012-03-06 2014-07-23 宁德新能源科技有限公司 锂离子电池及其阳极片和稳定化锂金属粉末
CN102610861A (zh) 2012-03-07 2012-07-25 宁德新能源科技有限公司 锂离子电池的制备方法
CN102856532B (zh) * 2012-08-21 2016-06-29 东莞新能源科技有限公司 一种锂离子电池富锂阳极片的制备方法
US9793525B2 (en) 2012-10-09 2017-10-17 Johnson Battery Technologies, Inc. Solid-state battery electrodes
EP2951872B1 (en) 2013-01-30 2019-10-16 Nanoscale Components, Inc. Phased introduction of lithium into the pre-lithiated anode of a lithium ion electrochemical cell
JP2014175155A (ja) 2013-03-08 2014-09-22 Toppan Printing Co Ltd 非水電解液二次電池用電極、その製造方法、及び非水電解液二次電池
KR20140111622A (ko) * 2013-03-11 2014-09-19 주식회사 엘지화학 리튬의 프리도핑 방법, 상기 방법을 포함하는 리튬 이차전지의 제조방법, 및 상기 제조방법으로부터 제조된 리튬 이차전지
US8999584B2 (en) 2013-03-15 2015-04-07 GM Global Technology Operations LLC Method for pre-lithiation of the negative electrode in lithium ion batteries
KR101820463B1 (ko) * 2013-07-30 2018-01-19 주식회사 엘지화학 음극 전극의 전리튬화 방법
KR101790400B1 (ko) * 2013-12-20 2017-10-25 주식회사 엘지화학 음극 활물질 및 이를 포함하는 리튬 이차전지
JP2015138619A (ja) 2014-01-21 2015-07-30 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の負極の製造方法、および非水電解質二次電池の負極の製造装置
KR102533760B1 (ko) 2014-01-27 2023-05-17 한양대학교 산학협력단 리튬화된 비정질 규소산화물 전극의 제조방법, 이에 의하여 제조된 리튬화된 비정질 규소산화물 전극 및 이를 포함하는 리튬황전지
KR101618428B1 (ko) 2014-02-07 2016-05-09 고려대학교 산학협력단 리튬-황 이차전지용 전극 구조물의 제조 방법
CN105304856A (zh) 2014-08-01 2016-02-03 中国电子科技集团公司第十八研究所 锂一次电池负极片的制备方法
US9837659B2 (en) * 2014-12-22 2017-12-05 GM Global Technology Operations LLC Process for lithiating negative electrodes for lithium ion electrochemical cells
MY188547A (en) * 2015-03-02 2021-12-21 Eocell Ltd Silicon-silicon oxide-lithium composite material having nano silicon particles embedded in a silicon:silicon lithium silicate composite matrix, and a process for manufacture thereof
US10361460B2 (en) * 2015-10-02 2019-07-23 Nanotek Instruments, Inc. Process for producing lithium batteries having an ultra-high energy density
KR101833264B1 (ko) 2016-02-29 2018-02-28 주식회사 선익시스템 정전척을 이용한 기판 얼라인 장치 및 이를 포함하는 증착장치

Also Published As

Publication number Publication date
KR102261504B1 (ko) 2021-06-07
CN110178252A (zh) 2019-08-27
PL3561918T3 (pl) 2024-01-03
US11183683B2 (en) 2021-11-23
WO2019031744A1 (ko) 2019-02-14
CN110178252B (zh) 2022-04-15
KR20190017149A (ko) 2019-02-20
EP3561918B1 (en) 2023-09-27
EP3561918A4 (en) 2020-04-15
EP3561918A1 (en) 2019-10-30
JP2022161994A (ja) 2022-10-21
JP7184783B2 (ja) 2022-12-06
JP2020506518A (ja) 2020-02-27
ES2962468T3 (es) 2024-03-19
US20200058929A1 (en) 2020-02-20

Similar Documents

Publication Publication Date Title
HUE063514T2 (hu) Elõ-lítiumozási eljárás szekunder akkumulátor anódjához
HK1256006B (zh) 製備二次電池的陰極的方法
PL3537519T3 (pl) Sposób wstępnego litowania anody z tlenku krzemu dla akumulatora
SG11201912783XA (en) Anode slurry for secondary battery
PL3341988T3 (pl) Elektroda ujemna dla akumulatora
HUE056744T2 (hu) Másodlagos akkumulátor
PL3444869T3 (pl) Sposób wytwarzania elektrody do litowej baterii akumulatorowej
HUE062142T2 (hu) Katód, ilyet tartalmazó újratölthetõ telep, továbbá eljárás ilyen katód gyártására
PL3528330T3 (pl) Bateria akumulatorowa z niewodnym elektrolitem
SG11201912528VA (en) Method of preparing cathode material for secondary battery
PL3331072T3 (pl) Kompozycja do utworzenia katody akumulatora, oraz katoda akumulatora i akumulator, który jest wytwarzany z jej użyciem
PL3534434T3 (pl) Bateria akumulatorowa typu saszetkowego
PL3506398T3 (pl) Sposób wytwarzania zawiesiny dla katody dla akumulatora
EP3537520A4 (en) METHOD FOR PRODUCING AN ANODE FOR A LITHIUM SECONDARY BATTERY
PL3627591T3 (pl) Bateria akumulatorowa
PL3370278T3 (pl) Katoda dla akumulatora, sposób jej wytwarzania i zawierający ją akumulator litowy
HUE063510T2 (hu) Másodlagos akkumulátor
EP3699992A4 (en) METHOD OF MANUFACTURING A SECONDARY BATTERY
EP3518381A4 (en) METHOD FOR LOADING A SECONDARY BATTERY
PL3544089T3 (pl) Bateria akumulatorowa typu saszetkowego
PT3386004T (pt) Bateria secundária
PL3633763T3 (pl) Bateria wtórna
EP3079195A4 (en) ACCUMULATOR
PL3301749T3 (pl) Sposób wytwarzania akumulatora
PL3614451T3 (pl) Bateria akumulatorowa