KR102944075B1 - 카본 블랙, 조성물, 적층체 및 전지 - Google Patents

카본 블랙, 조성물, 적층체 및 전지

Info

Publication number
KR102944075B1
KR102944075B1 KR1020247008745A KR20247008745A KR102944075B1 KR 102944075 B1 KR102944075 B1 KR 102944075B1 KR 1020247008745 A KR1020247008745 A KR 1020247008745A KR 20247008745 A KR20247008745 A KR 20247008745A KR 102944075 B1 KR102944075 B1 KR 102944075B1
Authority
KR
South Korea
Prior art keywords
carbon black
battery
temperature
carbon
pure water
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
KR1020247008745A
Other languages
English (en)
Korean (ko)
Other versions
KR20240046767A (ko
Inventor
미치야 나카시마
다쓰야 나가이
유사쿠 하라다
마사토 야마다
고스케 다나카
Original Assignee
덴카 주식회사
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 덴카 주식회사 filed Critical 덴카 주식회사
Publication of KR20240046767A publication Critical patent/KR20240046767A/ko
Application granted granted Critical
Publication of KR102944075B1 publication Critical patent/KR102944075B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
    • B32B9/007—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile comprising carbon, e.g. graphite, composite carbon
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
    • 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
    • H01M4/62—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B32B2457/10—Batteries
    • 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
    • C01P2006/40—Electric properties
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Battery Electrode And Active Subsutance (AREA)
KR1020247008745A 2021-09-30 2022-09-27 카본 블랙, 조성물, 적층체 및 전지 Active KR102944075B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2021-161837 2021-09-30
JP2021161837 2021-09-30
PCT/JP2022/035975 WO2023054375A1 (ja) 2021-09-30 2022-09-27 カーボンブラック、組成物、積層体及び電池

Publications (2)

Publication Number Publication Date
KR20240046767A KR20240046767A (ko) 2024-04-09
KR102944075B1 true KR102944075B1 (ko) 2026-03-25

Family

ID=85782737

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247008745A Active KR102944075B1 (ko) 2021-09-30 2022-09-27 카본 블랙, 조성물, 적층체 및 전지

Country Status (6)

Country Link
US (1) US20240384104A1 (https=)
EP (1) EP4375336A4 (https=)
JP (1) JPWO2023054375A1 (https=)
KR (1) KR102944075B1 (https=)
CN (1) CN117980418A (https=)
WO (1) WO2023054375A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009035598A (ja) 2007-07-31 2009-02-19 Denki Kagaku Kogyo Kk アセチレンブラック、その製造方法及び用途
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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6134073A (ja) * 1984-03-29 1986-02-18 Denki Kagaku Kogyo Kk アセチレンブラツク及びその製造方法
JPS6474273A (en) * 1987-09-16 1989-03-20 Denki Kagaku Kogyo Kk Production of acetylene black
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009035598A (ja) 2007-07-31 2009-02-19 Denki Kagaku Kogyo Kk アセチレンブラック、その製造方法及び用途
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
JPWO2023054375A1 (https=) 2023-04-06
CN117980418A (zh) 2024-05-03
WO2023054375A1 (ja) 2023-04-06
EP4375336A1 (en) 2024-05-29
US20240384104A1 (en) 2024-11-21
EP4375336A4 (en) 2025-01-08
KR20240046767A (ko) 2024-04-09

Similar Documents

Publication Publication Date Title
JP5302456B1 (ja) 非水二次電池
CN105453308B (zh) 用于锂-硫电池的阴极及其制备方法
CN115298852B (zh) 负极和包含它的二次电池
CN111602274A (zh) 锂二次电池用负极活性材料以及包含其的锂二次电池用负极和锂二次电池
KR20210006377A (ko) 리튬이온 이차전지용 양극 조성물, 리튬이온 이차전지용 양극 및 리튬이온 이차전지
KR20190042335A (ko) 리튬 이차전지용 음극, 및 이를 포함하는 리튬 이차전지
JP7270833B2 (ja) 高ニッケル電極シートおよびその製造方法
CN103403942A (zh) 非水电解液二次电池
KR20120093487A (ko) 다층 구조의 이차전지용 음극 및 이를 포함하는 리튬 이차전지
KR102630117B1 (ko) 리튬이온 이차전지용 양극 조성물, 리튬이온 이차전지용 양극, 및 리튬이온 이차전지
CN121123175A (zh) 负极和包含所述负极的二次电池
JP2024502482A (ja) リチウム二次電池
US11349125B2 (en) Spacer included electrodes structure and its application for high energy density and fast chargeable lithium ion batteries
CN107210429A (zh) 具有改进的输出特性的锂二次电池
WO2016133144A1 (ja) リチウムイオン二次電池
WO2017216822A1 (en) Fast chargeable lithium ion batteries with nano-carbon coated anode material and imide anion based lithium salt electrolyte
US20250140864A1 (en) Carbon black, composition, laminate, and battery
KR102944075B1 (ko) 카본 블랙, 조성물, 적층체 및 전지
CN108028361B (zh) 用于锂离子二次电池的正极以及锂离子二次电池
US11682766B2 (en) Silicone ball containing electrode and lithium ion battery including the same
KR102371190B1 (ko) 음극 및 이를 포함하는 이차전지
KR20250027486A (ko) 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지
KR20250025821A (ko) 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지
JP2026035984A (ja) カーボンブラック、スラリー、正極形成用塗液、正極組成物、正極、及び電池
KR20250118322A (ko) 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P13-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

D22 Grant of ip right intended

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D22-EXM-PE0701 (AS PROVIDED BY THE NATIONAL OFFICE)

PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

F11 Ip right granted following substantive examination

Free format text: ST27 STATUS EVENT CODE: A-2-4-F10-F11-EXM-PR0701 (AS PROVIDED BY THE NATIONAL OFFICE)

PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

U12 Designation fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U12-OTH-PR1002 (AS PROVIDED BY THE NATIONAL OFFICE)

Year of fee payment: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

Q13 Ip right document published

Free format text: ST27 STATUS EVENT CODE: A-4-4-Q10-Q13-NAP-PG1601 (AS PROVIDED BY THE NATIONAL OFFICE)