PL3422443T3 - Anoda i sposób jej wytwarzania - Google Patents

Anoda i sposób jej wytwarzania

Info

Publication number
PL3422443T3
PL3422443T3 PL17870393T PL17870393T PL3422443T3 PL 3422443 T3 PL3422443 T3 PL 3422443T3 PL 17870393 T PL17870393 T PL 17870393T PL 17870393 T PL17870393 T PL 17870393T PL 3422443 T3 PL3422443 T3 PL 3422443T3
Authority
PL
Poland
Prior art keywords
anode
fabricating same
fabricating
same
Prior art date
Application number
PL17870393T
Other languages
English (en)
Inventor
Su Min Lee
Sun Young Shin
Su Yeon Lee
Eun Kyung Kim
Original Assignee
Lg Chem, 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 Chem, Ltd. filed Critical Lg Chem, Ltd.
Publication of PL3422443T3 publication Critical patent/PL3422443T3/pl

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/64Carriers or collectors
    • H01M4/66Selection of materials
    • H01M4/663Selection of materials containing carbon or carbonaceous materials as conductive part, e.g. graphite, carbon fibres
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/58Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/133Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • H01M10/0525Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139Processes of manufacture
    • H01M4/1393Processes of manufacture of electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/362Composites
    • H01M4/364Composites as mixtures
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/362Composites
    • H01M4/366Composites as layered products
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/58Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/628Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M2004/021Physical characteristics, e.g. porosity, surface area
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M2004/026Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027Negative electrodes
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Primary Cells (AREA)
  • Saccharide Compounds (AREA)
  • Tires In General (AREA)
PL17870393T 2016-11-08 2017-10-26 Anoda i sposób jej wytwarzania PL3422443T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020160147950A KR102053843B1 (ko) 2016-11-08 2016-11-08 음극 및 상기 음극의 제조방법
PCT/KR2017/011918 WO2018088735A1 (ko) 2016-11-08 2017-10-26 음극 및 상기 음극의 제조방법
EP17870393.0A EP3422443B1 (en) 2016-11-08 2017-10-26 Anode and method for fabricating same

Publications (1)

Publication Number Publication Date
PL3422443T3 true PL3422443T3 (pl) 2021-07-05

Family

ID=62109583

Family Applications (2)

Application Number Title Priority Date Filing Date
PL20191099.9T PL3758111T3 (pl) 2016-11-08 2017-10-26 Elektroda ujemna
PL17870393T PL3422443T3 (pl) 2016-11-08 2017-10-26 Anoda i sposób jej wytwarzania

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL20191099.9T PL3758111T3 (pl) 2016-11-08 2017-10-26 Elektroda ujemna

Country Status (9)

Country Link
US (1) US11114670B2 (pl)
EP (2) EP3758111B1 (pl)
JP (2) JP6798027B2 (pl)
KR (1) KR102053843B1 (pl)
CN (2) CN109075324B (pl)
ES (1) ES2944661T3 (pl)
HU (1) HUE062080T2 (pl)
PL (2) PL3758111T3 (pl)
WO (1) WO2018088735A1 (pl)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6600734B1 (ja) * 2018-11-30 2019-10-30 住友化学株式会社 リチウム金属複合酸化物粉末、リチウム二次電池用正極活物質、正極、及びリチウム二次電池
JP7471303B2 (ja) * 2018-12-19 2024-04-19 ポスコホールディングス インコーポレーティッド リチウム二次電池用負極活物質、及びその製造方法
KR102240777B1 (ko) * 2018-12-19 2021-04-14 주식회사 포스코 리튬 이차전지용 음극 활물질의 제조방법
KR102588545B1 (ko) * 2019-01-18 2023-10-12 주식회사 엘지에너지솔루션 이차전지용 음극 활물질의 제조방법, 이차전지용 음극 및 이를 포함하는 리튬 이차전지
CN109904430B (zh) * 2019-03-06 2020-09-11 山东中信迪生电源有限公司 一种石墨负极浆料的混料方法
KR102713120B1 (ko) * 2020-03-27 2024-10-08 컨템포러리 엠퍼렉스 테크놀로지 (홍콩) 리미티드 이차 전지 및 이차 전지를 포함하는 장치
KR102838200B1 (ko) * 2020-10-15 2025-07-24 컨템포러리 엠퍼렉스 테크놀로지 (홍콩) 리미티드 음극 활물질, 그의 제조방법, 2차전지 및 2차전지를 포함하는 배터리 모듈, 배터리 팩 및 디바이스
JP7288474B2 (ja) * 2021-03-10 2023-06-07 プライムプラネットエナジー&ソリューションズ株式会社 非水電解質二次電池の製造方法、および負極活物質
KR20220138177A (ko) 2021-04-05 2022-10-12 에스케이온 주식회사 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지
US12431484B2 (en) * 2021-10-26 2025-09-30 GM Global Technology Operations LLC Negative electrode with gradient structure
CN115832232B (zh) * 2022-01-13 2023-10-20 宁德时代新能源科技股份有限公司 负极活性材料、负极极片、二次电池、电池模块、电池包及其用电装置
CN117957191A (zh) * 2022-08-31 2024-04-30 株式会社Lg新能源 锂硫电池用正极材料和包含其的锂硫电池
CN116504923B (zh) * 2023-06-28 2023-09-19 宁德新能源科技有限公司 电化学装置、电子装置和负极极片的制备方法
KR20250064695A (ko) * 2023-10-27 2025-05-12 (주)포스코퓨처엠 리튬 이차 전지용 음극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4081621B2 (ja) 1998-03-05 2008-04-30 大阪瓦斯株式会社 リチウム二次電池用負極炭素材およびリチウム二次電池
CN1280189C (zh) 2001-04-17 2006-10-18 Lg化学株式会社 球形碳及其制备方法
WO2003034518A1 (en) 2001-10-10 2003-04-24 Ngk Insulators, Ltd. Lithium secondary cell and method for manufacturing negative plate active material used therefor
JP4252846B2 (ja) * 2002-07-31 2009-04-08 パナソニック株式会社 リチウム二次電池
US7052803B2 (en) * 2002-07-31 2006-05-30 Matsushita Electric Industrial Co., Ltd. Lithium rechargeable battery
KR20040053492A (ko) 2002-12-14 2004-06-24 삼성에스디아이 주식회사 음극 및 이를 채용한 리튬 전지
KR100477970B1 (ko) 2002-12-26 2005-03-23 삼성에스디아이 주식회사 리튬 이차 전지용 음극 활물질 및 그의 제조 방법
JP2005044775A (ja) * 2003-01-22 2005-02-17 Hitachi Maxell Ltd リチウム二次電池用負極とその製造方法およびそれを用いたリチウム二次電池
JP5082207B2 (ja) 2004-06-30 2012-11-28 三菱化学株式会社 リチウム二次電池用負極材料の製造方法、並びにそれを用いたリチウム二次電池用負極及びリチウム二次電池
CN100416897C (zh) * 2005-01-17 2008-09-03 比亚迪股份有限公司 一种锂离子二次电池的负极及包括该负极的锂离子二次电池
CN101174683B (zh) * 2006-11-01 2010-05-12 比亚迪股份有限公司 锂离子二次电池的负极以及包括该负极的锂离子二次电池
KR100978422B1 (ko) 2008-04-11 2010-08-26 엘에스엠트론 주식회사 2차 전지용 음극 활물질, 이를 포함하는 2차 전지용 전극및 2차 전지
JP2009283354A (ja) * 2008-05-23 2009-12-03 Panasonic Corp 非水電解質二次電池用電極およびその製造方法ならびに非水電解質二次電池
JP5458689B2 (ja) 2008-06-25 2014-04-02 三菱化学株式会社 非水系二次電池用複合黒鉛粒子、それを含有する負極材料、負極及び非水系二次電池
JP6029200B2 (ja) 2008-10-06 2016-11-24 日本カーボン株式会社 リチウムイオン二次電池用負極活物質の製造方法
KR101626026B1 (ko) 2009-12-17 2016-05-31 (주)포스코켐텍 리튬 이차전지용 음극 활물질 및 이를 포함하는 리튬 이차전지
CN102473915A (zh) * 2010-06-30 2012-05-23 松下电器产业株式会社 非水电解质二次电池用负极及其制造方法
JP2013030355A (ja) * 2011-07-28 2013-02-07 Hitachi Vehicle Energy Ltd リチウムイオン二次電池用負極電極及び該負極電極を用いたリチウムイオン二次電池
US8920765B2 (en) 2011-10-06 2014-12-30 Showa Denko K.K. Graphite material, method for producing same, carbon material for battery electrodes, and battery
TWI430945B (zh) * 2011-10-21 2014-03-21 昭和電工股份有限公司 Graphite materials, battery electrodes with carbon materials and batteries
JP5783029B2 (ja) * 2011-12-16 2015-09-24 トヨタ自動車株式会社 非水電解質二次電池用の負極とその製造方法、及び非水電解質二次電池
JP2013134938A (ja) * 2011-12-27 2013-07-08 Panasonic Corp 非水電解質二次電池用負極およびその製造方法、ならびにそれを用いた非水電解質二次電池
PL3326968T3 (pl) * 2012-04-05 2023-03-20 Imertech Sas Grafit o zmodyfikowanej powierzchni, proces cvd jego wytwarzania i jego zastosowania
KR101495302B1 (ko) * 2012-04-13 2015-02-24 주식회사 엘지화학 다층구조 전극 및 그 제조방법
JP2014017363A (ja) * 2012-07-09 2014-01-30 Daido Metal Co Ltd 活物質シート、およびこれを用いた電極
KR101426195B1 (ko) 2013-01-30 2014-08-01 지에스에너지 주식회사 구상 탄소 입자의 제조방법 및 상기 방법에 의해 제조된 구상 탄소 입자
EP3032620B1 (en) 2013-08-05 2020-01-22 Showa Denko K.K. Negative electrode material for lithium ion batteries and use thereof
KR101704103B1 (ko) * 2013-09-17 2017-02-07 주식회사 엘지화학 다공성 실리콘계 음극 활물질 및 이를 포함하는 리튬 이차전지
JP6492407B2 (ja) * 2014-03-25 2019-04-03 三菱ケミカル株式会社 非水系二次電池負極用炭素材、及び、非水系二次電池
WO2015146900A1 (ja) 2014-03-26 2015-10-01 日本電気株式会社 負極炭素材料、負極炭素材料の製造方法、リチウム二次電池用負極およびリチウム二次電池
WO2015152113A1 (ja) * 2014-03-31 2015-10-08 Necエナジーデバイス株式会社 黒鉛系負極活物質材料、負極及びリチウムイオン二次電池
US9514376B2 (en) 2014-04-29 2016-12-06 Google Inc. Techniques for distributed optical character recognition and distributed machine language translation
US20170155149A1 (en) * 2014-05-30 2017-06-01 Showa Denko K.K. Carbon material, method for manufacturing same, and application of same
WO2015199384A1 (ko) * 2014-06-26 2015-12-30 주식회사 엘지화학 리튬 이차전지
KR101685832B1 (ko) * 2014-07-29 2016-12-12 주식회사 엘지화학 흑연 2차 입자 및 이를 포함하는 리튬 이차전지
WO2016121585A1 (ja) * 2015-01-29 2016-08-04 Necエナジーデバイス株式会社 リチウムイオン二次電池用負極及びリチウムイオン二次電池
JPWO2016129577A1 (ja) 2015-02-09 2017-11-16 積水化学工業株式会社 半導体チップの製造方法

Also Published As

Publication number Publication date
EP3422443B1 (en) 2021-02-24
EP3422443A1 (en) 2019-01-02
US20200235406A1 (en) 2020-07-23
JP2019528559A (ja) 2019-10-10
ES2944661T3 (es) 2023-06-23
EP3422443A4 (en) 2019-05-01
JP6798027B2 (ja) 2020-12-09
CN109075324B (zh) 2021-10-12
WO2018088735A1 (ko) 2018-05-17
US11114670B2 (en) 2021-09-07
CN113690406B (zh) 2024-04-26
CN113690406A (zh) 2021-11-23
HUE062080T2 (hu) 2023-09-28
JP2021015814A (ja) 2021-02-12
EP3758111A1 (en) 2020-12-30
CN109075324A (zh) 2018-12-21
KR102053843B1 (ko) 2019-12-09
KR20180051083A (ko) 2018-05-16
EP3758111B1 (en) 2023-04-12
PL3758111T3 (pl) 2023-07-24
JP7086410B2 (ja) 2022-06-20

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