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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (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
PL17870393T PL3422443T3 (pl) 2016-11-08 2017-10-26 Anoda i sposób jej wytwarzania
PL20191099.9T PL3758111T3 (pl) 2016-11-08 2017-10-26 Elektroda ujemna

Family Applications After (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) EP3422443B1 (pl)
JP (2) JP6798027B2 (pl)
KR (1) KR102053843B1 (pl)
CN (2) CN113690406B (pl)
ES (1) ES2944661T3 (pl)
HU (1) HUE062080T2 (pl)
PL (2) PL3422443T3 (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
US12562386B2 (en) 2018-12-19 2026-02-24 Posco Holdings Inc. Method for producing negative electrode active material for lithium secondary battery
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
PL3968430T3 (pl) * 2020-03-27 2024-02-19 Contemporary Amperex Technology Co., Limited Akumulator i urządzenie zawierające akumulator
CN114730875A (zh) 2020-10-15 2022-07-08 宁德时代新能源科技股份有限公司 负极活性材料、其制备方法、二次电池及包含二次电池的电池模块、电池包和装置
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
KR102831510B1 (ko) * 2022-12-14 2025-07-09 (주)포스코퓨처엠 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지
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
KR100515593B1 (ko) 2001-04-17 2005-09-16 주식회사 엘지화학 구형 탄소 및 이의 제조방법
WO2003034518A1 (en) 2001-10-10 2003-04-24 Ngk Insulators, Ltd. Lithium secondary cell and method for manufacturing negative plate active material used therefor
US7052803B2 (en) * 2002-07-31 2006-05-30 Matsushita Electric Industrial Co., Ltd. Lithium rechargeable battery
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
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
JPWO2012001844A1 (ja) * 2010-06-30 2013-08-22 パナソニック株式会社 非水電解質二次電池用負極およびその製造方法
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
CN103328378B (zh) 2011-10-06 2014-12-17 昭和电工株式会社 石墨材料、其制造方法、电池电极用碳材料和电池
KR101347638B1 (ko) 2011-10-21 2014-01-06 쇼와 덴코 가부시키가이샤 흑연 재료, 전지 전극용 탄소 재료, 및 전지
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
HUE036038T2 (hu) * 2012-04-05 2018-06-28 Imerys Graphite & Carbon Switzerland Ltd Felület-oxidált alacsony fajlagos felületû grafit, eljárás annak elõállítására, és annak alkalmazása
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
KR101857981B1 (ko) * 2013-08-05 2018-05-15 쇼와 덴코 가부시키가이샤 리튬 이온 전지용 부극재 및 그 용도
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
KR102079987B1 (ko) * 2014-05-30 2020-02-21 쇼와 덴코 가부시키가이샤 탄소재료, 그 제조 방법 및 그 용도
CN105474449B (zh) * 2014-06-26 2019-04-16 株式会社Lg 化学 锂二次电池
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
KR20170110565A (ko) 2015-02-09 2017-10-11 세키스이가가쿠 고교가부시키가이샤 반도체 칩의 제조 방법

Also Published As

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

Similar Documents

Publication Publication Date Title
PL3422443T3 (pl) Anoda i sposób jej wytwarzania
IL247414B (en) An inductor and a method for its production
PL3336951T3 (pl) Zespół elektrodowy i sposób jego wytwarzania
EP3103578A4 (en) Welded structure and method for manufacturing welded structure
PL3396766T3 (pl) Zespół elektrodowy i sposób jego wytwarzania
GB201602394D0 (en) Method
SG10201911991YA (en) Heterostructure and method of fabrication
PL3416225T3 (pl) Zespół elektrodowy i sposób jego wytwarzania
PL3285316T3 (pl) Budowa elektrody i sposób jej wytwarzania
EP3367476A4 (en) Electrode and manufacturing method therefor
EP3275586A4 (en) Assembly manufacturing apparatus and assembly manufacturing method
PL3514876T3 (pl) Zespół elektrodowy i sposób jego wytwarzania
PL3300156T3 (pl) Zespół elektrodowy i sposób jego wytwarzania
TWI562309B (en) Semiconductor structure and method for fabricating the same
GB201601773D0 (en) Method
EP3282503A4 (en) Electrode and method for manufacturing same
EP3366459A4 (en) Welding method and welding structure
PL3370284T3 (pl) Sposób wytwarzania elektrody
EP3103388A4 (en) Electrode and method for manufacturing electrode
PL3331081T3 (pl) Zespół elektrodowy i sposób jego wytwarzania
PL3345501T3 (pl) Parasol i sposób jego produkcji
SG10201912645TA (en) Free-polyunsaturated-fatty-acid-containing composition and method for manufacturing same
SI3325839T1 (sl) Oblikovani material in postopek proizvodnje
GB201600804D0 (en) This battery and manufacturing method therefore
GB201718144D0 (en) Manufacturing method