JP7538250B2 - 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 - Google Patents

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 Download PDF

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Publication number
JP7538250B2
JP7538250B2 JP2022566982A JP2022566982A JP7538250B2 JP 7538250 B2 JP7538250 B2 JP 7538250B2 JP 2022566982 A JP2022566982 A JP 2022566982A JP 2022566982 A JP2022566982 A JP 2022566982A JP 7538250 B2 JP7538250 B2 JP 7538250B2
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Japan
Prior art keywords
carbon black
slurry
less
mass
ion secondary
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JP2022566982A
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Japanese (ja)
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JPWO2022118924A1 (https=
Inventor
祐作 原田
祐司 古賀
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denka Co Ltd
Original Assignee
Denka Co Ltd
Denki Kagaku Kogyo KK
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Publication of JPWO2022118924A1 publication Critical patent/JPWO2022118924A1/ja
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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
    • 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
    • C01P2006/40—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)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (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)
  • Secondary Cells (AREA)
JP2022566982A 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 Active JP7538250B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020202022 2020-12-04
JP2020202022 2020-12-04
PCT/JP2021/044309 WO2022118924A1 (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 (2)

Publication Number Publication Date
JPWO2022118924A1 JPWO2022118924A1 (https=) 2022-06-09
JP7538250B2 true JP7538250B2 (ja) 2024-08-21

Family

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Family Applications (1)

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JP2022566982A Active JP7538250B2 (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

Country Status (7)

Country Link
US (1) US20240006615A1 (https=)
EP (1) EP4234639B1 (https=)
JP (1) JP7538250B2 (https=)
KR (1) KR102864378B1 (https=)
CN (1) CN116390998A (https=)
PL (1) PL4234639T3 (https=)
WO (1) WO2022118924A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024118528A (ja) * 2023-02-21 2024-09-02 株式会社豊田中央研究所 情報処理システム、情報処理方法及びプログラム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018037910A1 (ja) 2016-08-24 2018-03-01 デンカ株式会社 電池用カーボンブラック、電極用導電性組成物、電池用電極、および電池
JP2018522977A (ja) 2015-07-09 2018-08-16 イメリス グラファイト アンド カーボン スイッツァランド リミティド 低粘度の高導電性カーボンブラック

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2229744B1 (https=) * 1973-05-15 1976-11-12 Ugine Kuhlmann
JPH0657806B2 (ja) * 1985-09-03 1994-08-03 三菱化成株式会社 カ−ボンブラツクの製造方法
JPH01188568A (ja) * 1988-01-22 1989-07-27 Denki Kagaku Kogyo Kk 高性能アセチレンブラックの製造方法
JP2000053883A (ja) * 1998-08-12 2000-02-22 Tokai Carbon Co Ltd カラー用粒状カーボンブラック
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
US20110217229A1 (en) * 2008-09-29 2011-09-08 Lion Corporation Method for producing high-purity carbon black
AU2013262388A1 (en) * 2012-05-17 2014-12-04 Wing-Yam WONG Pyrolytic oil for the manufacturing of carbon black
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
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
KR102141482B1 (ko) * 2013-05-14 2020-08-10 라이온 스페셜티 케미칼즈 가부시키가이샤 카본블랙, 도전성 수지 조성물 및 전극합재
KR102823784B1 (ko) * 2014-07-07 2025-06-20 미쯔비시 케미컬 주식회사 탄소재, 탄소재의 제조 방법 및 탄소재를 사용한 비수계 2 차 전지
CN111278767A (zh) * 2017-08-28 2020-06-12 巨石材料公司 用于颗粒生成的系统和方法
CN210419828U (zh) * 2019-08-16 2020-04-28 东营贝斯特化工科技有限公司 一种无氧状态下对炭黑进行高温处理的装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018522977A (ja) 2015-07-09 2018-08-16 イメリス グラファイト アンド カーボン スイッツァランド リミティド 低粘度の高導電性カーボンブラック
WO2018037910A1 (ja) 2016-08-24 2018-03-01 デンカ株式会社 電池用カーボンブラック、電極用導電性組成物、電池用電極、および電池

Also Published As

Publication number Publication date
US20240006615A1 (en) 2024-01-04
PL4234639T3 (pl) 2026-02-23
EP4234639C0 (en) 2025-11-12
EP4234639B1 (en) 2025-11-12
JPWO2022118924A1 (https=) 2022-06-09
KR20230093434A (ko) 2023-06-27
KR102864378B1 (ko) 2025-09-24
EP4234639A4 (en) 2024-05-01
WO2022118924A1 (ja) 2022-06-09
EP4234639A1 (en) 2023-08-30
CN116390998A (zh) 2023-07-04

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