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PL3358072T3 - Ultradrobne włókna węglowe na bazie paku, sposób wytwarzania tychże, elektroda ujemna baterii akumulatorowej z niewodnym elektrolitem stosująca ultradrobne włókna węglowe na bazie paku, i bateria akumulatorowa z niewodnym elektrolitem mająca elektrodę ujemną baterii akumulatorowej z niewodnym elektrolitem - Google Patents

Ultradrobne włókna węglowe na bazie paku, sposób wytwarzania tychże, elektroda ujemna baterii akumulatorowej z niewodnym elektrolitem stosująca ultradrobne włókna węglowe na bazie paku, i bateria akumulatorowa z niewodnym elektrolitem mająca elektrodę ujemną baterii akumulatorowej z niewodnym elektrolitem

Info

Publication number
PL3358072T3
PL3358072T3 PL16851698T PL16851698T PL3358072T3 PL 3358072 T3 PL3358072 T3 PL 3358072T3 PL 16851698 T PL16851698 T PL 16851698T PL 16851698 T PL16851698 T PL 16851698T PL 3358072 T3 PL3358072 T3 PL 3358072T3
Authority
PL
Poland
Prior art keywords
secondary battery
aqueous electrolyte
electrolyte secondary
pitch
negative electrode
Prior art date
Application number
PL16851698T
Other languages
English (en)
Inventor
Ryota Hirakawa
Kazuki Yachi
Asami Kanematsu
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Publication of PL3358072T3 publication Critical patent/PL3358072T3/pl

Links

Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/145Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/34Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxygen, ozone or ozonides
    • 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
    • H01M4/13Electrodes 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
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624Electric conductive fillers
    • H01M4/625Carbon or graphite
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Textile Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Fibers (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL16851698T 2015-09-30 2016-09-28 Ultradrobne włókna węglowe na bazie paku, sposób wytwarzania tychże, elektroda ujemna baterii akumulatorowej z niewodnym elektrolitem stosująca ultradrobne włókna węglowe na bazie paku, i bateria akumulatorowa z niewodnym elektrolitem mająca elektrodę ujemną baterii akumulatorowej z niewodnym elektrolitem PL3358072T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015192914 2015-09-30
EP16851698.7A EP3358072B1 (en) 2015-09-30 2016-09-28 Pitch-based ultrafine carbon fibers, method for producing same, non-aqueous electrolyte secondary battery negative electrode using said pitch-based ultrafine carbon fibers, and non-aqueous electrolyte secondary battery having said non-aqueous electrolyte secondary battery negative electrode
PCT/JP2016/078745 WO2017057527A1 (ja) 2015-09-30 2016-09-28 ピッチ系極細炭素繊維、その製造方法、該ピッチ系極細炭素繊維を用いた非水電解質二次電池用負極及び当該非水電解質二次電池用負極を具備する非水電解質二次電池

Publications (1)

Publication Number Publication Date
PL3358072T3 true PL3358072T3 (pl) 2019-10-31

Family

ID=58423678

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16851698T PL3358072T3 (pl) 2015-09-30 2016-09-28 Ultradrobne włókna węglowe na bazie paku, sposób wytwarzania tychże, elektroda ujemna baterii akumulatorowej z niewodnym elektrolitem stosująca ultradrobne włókna węglowe na bazie paku, i bateria akumulatorowa z niewodnym elektrolitem mająca elektrodę ujemną baterii akumulatorowej z niewodnym elektrolitem

Country Status (10)

Country Link
US (1) US11066759B2 (pl)
EP (1) EP3358072B1 (pl)
JP (1) JP6468679B2 (pl)
KR (1) KR102548665B1 (pl)
CN (1) CN108026690B (pl)
ES (1) ES2732776T3 (pl)
HU (1) HUE046146T2 (pl)
PL (1) PL3358072T3 (pl)
TW (1) TWI718184B (pl)
WO (1) WO2017057527A1 (pl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
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CN112585307A (zh) 2018-08-27 2021-03-30 帝人株式会社 碳纤维集合体及其制造方法、以及非水电解质二次电池用电极合剂层
JP7240840B2 (ja) * 2018-09-12 2023-03-16 帝人株式会社 メソフェーズピッチ含有繊維、その製造方法、及び繊維製品
EP4044295A4 (en) * 2019-10-09 2022-11-16 Sumitomo Electric Industries, Ltd. Electrode, battery cell, cell stack, and redox-flow battery system
CN113072055B (zh) * 2020-01-06 2023-03-31 国家能源投资集团有限责任公司 碳材料及其制备方法与应用
EP4110886A4 (en) * 2020-02-24 2024-03-13 Carbon Holdings Intellectual Properties, LLC SYSTEMS AND METHODS FOR PRODUCING HIGH-MELTING HYDROCARBONS FROM COAL
WO2021177198A1 (ja) * 2020-03-03 2021-09-10 帝人株式会社 ピッチ系極細炭素繊維、及びピッチ系極細炭素繊維分散体
JP7422637B2 (ja) * 2020-03-30 2024-01-26 住友化学株式会社 炭素繊維含有ポリプロピレン組成物
JP7576741B2 (ja) * 2020-08-25 2024-11-01 トヨタバッテリー株式会社 リチウムイオン二次電池用正極の製造方法

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Also Published As

Publication number Publication date
TW201735424A (zh) 2017-10-01
EP3358072A4 (en) 2018-11-07
KR102548665B1 (ko) 2023-06-27
KR20180059774A (ko) 2018-06-05
US11066759B2 (en) 2021-07-20
EP3358072B1 (en) 2019-05-01
WO2017057527A1 (ja) 2017-04-06
US20180282909A1 (en) 2018-10-04
CN108026690A (zh) 2018-05-11
JP6468679B2 (ja) 2019-02-13
CN108026690B (zh) 2024-01-23
JPWO2017057527A1 (ja) 2018-05-24
ES2732776T3 (es) 2019-11-25
HUE046146T2 (hu) 2020-02-28
TWI718184B (zh) 2021-02-11
EP3358072A1 (en) 2018-08-08

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