PL3379622T3 - Elektroda do akumulatora litowo-jonowego - Google Patents

Elektroda do akumulatora litowo-jonowego

Info

Publication number
PL3379622T3
PL3379622T3 PL16865923.3T PL16865923T PL3379622T3 PL 3379622 T3 PL3379622 T3 PL 3379622T3 PL 16865923 T PL16865923 T PL 16865923T PL 3379622 T3 PL3379622 T3 PL 3379622T3
Authority
PL
Poland
Prior art keywords
lithium
electrode
secondary battery
ion secondary
ion
Prior art date
Application number
PL16865923.3T
Other languages
English (en)
Inventor
Hiroki Oguro
Kouichirou Maeda
Naoki Takahashi
Original Assignee
Zeon Corporation
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 Zeon Corporation filed Critical Zeon Corporation
Publication of PL3379622T3 publication Critical patent/PL3379622T3/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
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621Binders
    • 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
    • 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
    • H01M4/621Binders
    • H01M4/622Binders being polymers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409Separators, membranes or diaphragms characterised by the material
    • H01M50/443Particulate material
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/46Separators, membranes or diaphragms characterised by their combination with electrodes
    • H01M50/461Separators, membranes or diaphragms characterised by their combination with electrodes with adhesive layers between electrodes and separators
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00Properties characterising the ingredient of the composition
    • C08L2207/53Core-shell polymer
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409Separators, membranes or diaphragms characterised by the material
    • H01M50/449Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/451Separators, membranes or diaphragms characterised by the material having a layered structure comprising layers of only organic material and layers containing inorganic material
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Polymerisation Methods In General (AREA)
  • Graft Or Block Polymers (AREA)
  • Secondary Cells (AREA)
PL16865923.3T 2015-11-19 2016-11-09 Elektroda do akumulatora litowo-jonowego PL3379622T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015226368 2015-11-19
PCT/JP2016/004842 WO2017085919A1 (ja) 2015-11-19 2016-11-09 リチウムイオン二次電池用電極

Publications (1)

Publication Number Publication Date
PL3379622T3 true PL3379622T3 (pl) 2022-10-31

Family

ID=58718638

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16865923.3T PL3379622T3 (pl) 2015-11-19 2016-11-09 Elektroda do akumulatora litowo-jonowego

Country Status (8)

Country Link
US (1) US10593949B2 (pl)
EP (1) EP3379622B1 (pl)
JP (1) JP6863288B2 (pl)
KR (1) KR102754359B1 (pl)
CN (1) CN108352531B (pl)
HU (1) HUE059906T2 (pl)
PL (1) PL3379622T3 (pl)
WO (1) WO2017085919A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018168420A1 (ja) * 2017-03-13 2018-09-20 日本ゼオン株式会社 非水系二次電池電極用バインダー組成物、非水系二次電池電極用スラリー組成物、非水系二次電池用電極、非水系二次電池用負極および非水系二次電池、並びに、非水系二次電池用電極の製造方法
EP3876315A4 (en) * 2019-03-07 2021-12-01 Lg Energy Solution, Ltd. LITHIUM SECONDARY BATTERY
WO2022141507A1 (zh) * 2020-12-31 2022-07-07 宁德新能源科技有限公司 极片、电化学装置和电子装置
WO2025115780A1 (ja) * 2023-12-01 2025-06-05 エリーパワー株式会社 リチウムイオン二次電池用正極およびリチウムイオン二次電池

Family Cites Families (30)

* Cited by examiner, † Cited by third party
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JPS4929540B1 (pl) 1968-08-16 1974-08-05
JPS5412564Y2 (pl) 1974-12-16 1979-06-01
JP4929540B2 (ja) 2001-07-10 2012-05-09 株式会社デンソー 非水電解液二次電池
WO2005011043A1 (ja) * 2003-07-29 2005-02-03 Matsushita Electric Industrial Co., Ltd. リチウムイオン二次電池
JP4739958B2 (ja) * 2004-01-09 2011-08-03 パナソニック株式会社 リチウムイオン二次電池
JP2006092760A (ja) * 2004-09-21 2006-04-06 Matsushita Electric Ind Co Ltd 非水系二次電池の負極用電極板の製造方法
JP4852836B2 (ja) * 2004-10-05 2012-01-11 パナソニック株式会社 非水系二次電池の負極用電極板の製造方法
JP2009026674A (ja) 2007-07-23 2009-02-05 Hitachi Vehicle Energy Ltd リチウムイオン電池
US9236612B2 (en) * 2007-11-14 2016-01-12 Kureha Corporation Positive electrode mixture for nonaqueous battery and positive electrode structure
JP5323590B2 (ja) * 2009-06-19 2013-10-23 旭化成イーマテリアルズ株式会社 多層多孔膜、樹脂製バインダおよび塗布液
KR101408389B1 (ko) 2009-11-20 2014-06-17 닛산 지도우샤 가부시키가이샤 쌍극형 2차 전지용 집전체
US20130157096A1 (en) * 2010-09-28 2013-06-20 Panasonic Corporation Non-aqueous electrolyte secondary battery and method for producing the same
JP6011608B2 (ja) * 2012-02-27 2016-10-19 日本ゼオン株式会社 二次電池負極用バインダー組成物、二次電池用負極、二次電池負極用スラリー組成物、製造方法及び二次電池
US9570751B2 (en) * 2013-02-26 2017-02-14 Samsung Sdi Co., Ltd. Binder composition for secondary battery, anode including the binder composition, and lithium battery including the anode
CN105190778B (zh) * 2013-03-15 2017-08-11 华盛顿州立大学 胶状电解质和制备其的方法
KR102178203B1 (ko) * 2013-03-22 2020-11-12 제온 코포레이션 리튬 이온 2 차 전지 부극용 슬러리 조성물, 리튬 이온 2 차 전지용 부극 및 리튬 이온 2 차 전지
WO2014208684A1 (ja) * 2013-06-27 2014-12-31 日本ゼオン株式会社 リチウムイオン電池用電極の製造方法
JP6436078B2 (ja) * 2013-07-10 2018-12-12 日本ゼオン株式会社 リチウムイオン二次電池用接着剤、リチウムイオン二次電池用セパレータ、及びリチウムイオン二次電池
EP3021380B1 (en) * 2013-07-10 2018-04-18 Zeon Corporation Porous film composition for lithium ion secondary batteries, separator for lithium ion secondary batteries, electrode for lithium ion secondary batteries, and lithium ion secondary battery
TWI521777B (zh) * 2013-09-12 2016-02-11 烏明克公司 用於鋰離子電池的基於水之陰極漿料
JP2015088370A (ja) * 2013-10-31 2015-05-07 凸版印刷株式会社 正極及びリチウムイオン二次電池
JP6409782B2 (ja) * 2013-10-31 2018-10-24 日本ゼオン株式会社 リチウムイオン二次電池のバインダー用の粒子状重合体、接着層及び多孔膜組成物
KR102304346B1 (ko) * 2014-01-27 2021-09-17 제온 코포레이션 리튬 이온 이차 전지용 전극 및 리튬 이온 이차 전지
JP5862909B2 (ja) * 2014-08-20 2016-02-16 Jsr株式会社 リチウムイオン二次電池
JP6522661B2 (ja) * 2014-12-26 2019-05-29 三洋電機株式会社 非水電解質二次電池用正極活物質及び非水電解質二次電池
JP6406363B2 (ja) * 2015-02-10 2018-10-17 日立化成株式会社 リチウムイオン二次電池用正極、リチウムイオン二次電池用電極、及びリチウムイオン二次電池
CN107408700A (zh) * 2015-03-18 2017-11-28 日立化成株式会社 粘合剂树脂组合物、锂离子二次电池用电极和锂离子二次电池
HUE049555T2 (hu) * 2015-11-19 2020-09-28 Asahi Chemical Ind Kötõanyag elektromosságot tároló eszközhöz és kötõanyag készítmény elektromosságot tároló eszközhöz
US10471165B2 (en) * 2016-08-26 2019-11-12 Chemtreat, Inc. Sterilization or disinfection of workpieces, including medical and dental instruments
US20180062165A1 (en) * 2016-08-31 2018-03-01 Sumitomo Osaka Cement Co., Ltd. Electrode material, method for manufacturing electrode material, electrode, and lithium ion battery

Also Published As

Publication number Publication date
CN108352531A (zh) 2018-07-31
US10593949B2 (en) 2020-03-17
WO2017085919A1 (ja) 2017-05-26
JPWO2017085919A1 (ja) 2018-09-06
JP6863288B2 (ja) 2021-04-21
US20180358625A1 (en) 2018-12-13
KR20180080235A (ko) 2018-07-11
EP3379622B1 (en) 2022-08-03
EP3379622A4 (en) 2019-04-03
KR102754359B1 (ko) 2025-01-13
HUE059906T2 (hu) 2023-01-28
CN108352531B (zh) 2021-08-31
EP3379622A1 (en) 2018-09-26

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