PL4234637T3 - Sadza, zawiesina i litowo-jonowa bateria wielokrotnego ładowania - Google Patents

Sadza, zawiesina i litowo-jonowa bateria wielokrotnego ładowania

Info

Publication number
PL4234637T3
PL4234637T3 PL21900670.7T PL21900670T PL4234637T3 PL 4234637 T3 PL4234637 T3 PL 4234637T3 PL 21900670 T PL21900670 T PL 21900670T PL 4234637 T3 PL4234637 T3 PL 4234637T3
Authority
PL
Poland
Prior art keywords
slurry
lithium
secondary battery
carbon black
ion secondary
Prior art date
Application number
PL21900670.7T
Other languages
English (en)
Inventor
Yusaku Harada
Yuji Koga
Original Assignee
Denka Company Limited
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 Denka Company Limited filed Critical Denka Company Limited
Publication of PL4234637T3 publication Critical patent/PL4234637T3/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D17/00—Pigment pastes, e.g. for mixing in paints
    • C09D17/004—Pigment pastes, e.g. for mixing in paints containing an inorganic pigment
    • C09D17/005—Carbon black
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/44—Carbon
    • C09C1/48—Carbon black
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/44—Carbon
    • C09C1/48—Carbon black
    • C09C1/56—Treatment of carbon black ; Purification
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/60—Compounds characterised by their crystallite size
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/19—Oil-absorption capacity, e.g. DBP values
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • 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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
PL21900670.7T 2020-12-04 2021-12-02 Sadza, zawiesina i litowo-jonowa bateria wielokrotnego ładowania PL4234637T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020202026 2020-12-04
PCT/JP2021/044301 WO2022118920A1 (ja) 2020-12-04 2021-12-02 カーボンブラック、スラリー及びリチウムイオン二次電池

Publications (1)

Publication Number Publication Date
PL4234637T3 true PL4234637T3 (pl) 2025-10-06

Family

ID=81853949

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21900670.7T PL4234637T3 (pl) 2020-12-04 2021-12-02 Sadza, zawiesina i litowo-jonowa bateria wielokrotnego ładowania

Country Status (8)

Country Link
US (1) US20240030450A1 (pl)
EP (1) EP4234637B1 (pl)
JP (1) JP7573046B2 (pl)
KR (1) KR20230097017A (pl)
CN (1) CN116457428A (pl)
HU (1) HUE072849T2 (pl)
PL (1) PL4234637T3 (pl)
WO (1) WO2022118920A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2024135070A1 (pl) * 2022-12-20 2024-06-27

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09241527A (ja) * 1996-03-04 1997-09-16 Fuji Elelctrochem Co Ltd 炭素質材料の製造方法及び非水電解液二次電池用負極炭素質材料の製造方法
CN100436549C (zh) * 2003-08-05 2008-11-26 三菱化学株式会社 炭黑
JP4525370B2 (ja) * 2005-02-01 2010-08-18 三菱化学株式会社 導電性熱可塑性樹脂組成物およびｉｃトレー
JP4902211B2 (ja) * 2006-01-31 2012-03-21 株式会社リコー カーボンブラック分散液、成膜液、及びこれを用いた画像形成装置
EP2351798A4 (en) * 2008-09-29 2012-05-09 Lion Corp METHOD FOR MANUFACTURING HIGH-PURITY CARBON BLACK
CN103003983A (zh) * 2010-07-16 2013-03-27 三菱化学株式会社 锂二次电池用正极以及使用了其的锂二次电池
CN102702801B (zh) * 2012-05-31 2013-11-20 中橡集团炭黑工业研究设计院 一种高纯度炭黑及其生产方法
JP5454725B1 (ja) 2013-02-27 2014-03-26 東洋インキＳｃホールディングス株式会社 カーボンブラック分散液およびその利用
JP6207219B2 (ja) 2013-04-30 2017-10-04 デンカ株式会社 カーボンブラックおよびそれを用いた電池用電極
KR102141482B1 (ko) * 2013-05-14 2020-08-10 라이온 스페셜티 케미칼즈 가부시키가이샤 카본블랙, 도전성 수지 조성물 및 전극합재
JP6026353B2 (ja) 2013-05-14 2016-11-16 ライオン・スペシャリティ・ケミカルズ株式会社 カーボンブラック
CN105340108B (zh) * 2013-06-21 2018-05-29 卡博特公司 用于锂离子电池的导电性碳
US10870761B2 (en) 2015-07-09 2020-12-22 Imertech Sas High-conductive carbon black with low viscosity
JP6734093B2 (ja) * 2016-03-29 2020-08-05 デンカ株式会社 粘度特性に優れたリチウムイオン二次電池電極用スラリー組成物
EP3506402B1 (en) * 2016-08-24 2020-12-23 Denka Company Limited Carbon black for batteries, conductive composition for electrodes, electrode for batteries, and battery
JP7003190B2 (ja) * 2020-07-09 2022-02-10 デンカ株式会社 粘度特性に優れたリチウムイオン二次電池電極用スラリー組成物

Also Published As

Publication number Publication date
CN116457428A (zh) 2023-07-18
HUE072849T2 (hu) 2025-12-28
JP7573046B2 (ja) 2024-10-24
EP4234637A4 (en) 2024-05-01
EP4234637C0 (en) 2025-08-06
KR20230097017A (ko) 2023-06-30
EP4234637A1 (en) 2023-08-30
WO2022118920A1 (ja) 2022-06-09
US20240030450A1 (en) 2024-01-25
JPWO2022118920A1 (pl) 2022-06-09
EP4234637B1 (en) 2025-08-06

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