PL3412818T3 - Agregat włókna węglowego i sposób jego wytwarzania, warstwa mieszaniny elektrodowej do ogniwa wtórnego z elektrolitem niewodnym, elektroda do ogniwa wtórnego z elektrolitem niewodnym i ogniwo wtórne z elektrolitem niewodnym - Google Patents

Agregat włókna węglowego i sposób jego wytwarzania, warstwa mieszaniny elektrodowej do ogniwa wtórnego z elektrolitem niewodnym, elektroda do ogniwa wtórnego z elektrolitem niewodnym i ogniwo wtórne z elektrolitem niewodnym

Info

Publication number
PL3412818T3
PL3412818T3 PL17747557T PL17747557T PL3412818T3 PL 3412818 T3 PL3412818 T3 PL 3412818T3 PL 17747557 T PL17747557 T PL 17747557T PL 17747557 T PL17747557 T PL 17747557T PL 3412818 T3 PL3412818 T3 PL 3412818T3
Authority
PL
Poland
Prior art keywords
aqueous
secondary cell
electrolyte secondary
electrode
carbon fiber
Prior art date
Application number
PL17747557T
Other languages
English (en)
Inventor
Kazuki YACHI
Asami KANEMATSU
Shinya Komura
Takahiro Daido
Original Assignee
Teijin 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 Teijin Limited filed Critical Teijin Limited
Publication of PL3412818T3 publication Critical patent/PL3412818T3/pl

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/145—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/20—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
    • D01F9/21—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4242—Carbon fibres
    • 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
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Textile Engineering (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Fibers (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Nonwoven Fabrics (AREA)
PL17747557T 2016-02-05 2017-02-03 Agregat włókna węglowego i sposób jego wytwarzania, warstwa mieszaniny elektrodowej do ogniwa wtórnego z elektrolitem niewodnym, elektroda do ogniwa wtórnego z elektrolitem niewodnym i ogniwo wtórne z elektrolitem niewodnym PL3412818T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2016020382 2016-02-05
JP2016020381 2016-02-05
PCT/JP2017/003981 WO2017135406A1 (ja) 2016-02-05 2017-02-03 炭素繊維集合体及びその製造方法並びに非水電解質二次電池用電極合剤層並びに非水電解質二次電池用電極並びに非水電解質二次電池
EP17747557.1A EP3412818B1 (en) 2016-02-05 2017-02-03 Carbon fiber aggregate and method for manufacturing same, electrode mixture layer for non-aqueous-electrolyte secondary cell, electrode for non-aqueous-electrolyte secondary cell, and non-aqueous-electrolyte secondary cell

Publications (1)

Publication Number Publication Date
PL3412818T3 true PL3412818T3 (pl) 2021-01-25

Family

ID=59499702

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17747557T PL3412818T3 (pl) 2016-02-05 2017-02-03 Agregat włókna węglowego i sposób jego wytwarzania, warstwa mieszaniny elektrodowej do ogniwa wtórnego z elektrolitem niewodnym, elektroda do ogniwa wtórnego z elektrolitem niewodnym i ogniwo wtórne z elektrolitem niewodnym

Country Status (9)

Country Link
US (1) US11387458B2 (pl)
EP (1) EP3412818B1 (pl)
JP (1) JP6630368B2 (pl)
KR (1) KR102643573B1 (pl)
CN (2) CN115074866B (pl)
HU (1) HUE051166T2 (pl)
PL (1) PL3412818T3 (pl)
TW (2) TWI840211B (pl)
WO (1) WO2017135406A1 (pl)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7143425B2 (ja) * 2018-08-27 2022-09-28 帝人株式会社 炭素繊維集合体及びその製造方法、並びに非水電解質二次電池用電極合剤層
JP6894552B2 (ja) * 2019-05-31 2021-06-30 花王株式会社 極細短繊維
JP6903794B2 (ja) * 2019-05-31 2021-07-14 花王株式会社 皮膜形成組成物
EP3978079A4 (en) * 2019-05-31 2023-06-28 Kao Corporation Film forming composition and ultra-fine short fibers
JP6860751B1 (ja) * 2019-06-28 2021-04-21 帝人株式会社 繊維状炭素を含む全固体リチウム二次電池用の活物質層、及び全固体リチウム二次電池
CN111180734B (zh) * 2020-01-06 2021-03-23 宇恒电池有限公司 一种锂离子电池复合正极的制备方法
US20230093081A1 (en) * 2021-09-16 2023-03-23 GM Global Technology Operations LLC Positive electrodes including electrically conductive carbon additives

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JP3125062B2 (ja) * 1993-02-24 2001-01-15 株式会社ペトカ 炭素繊維の製造方法
JPH07102423A (ja) * 1993-09-10 1995-04-18 Hyperion Catalysis Internatl Inc 黒鉛質フィブリル材料
JPH08138651A (ja) * 1994-11-08 1996-05-31 Dainippon Ink & Chem Inc 非水電解液二次電池用炭素質電極板および二次電池
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JP2004003097A (ja) * 1999-03-25 2004-01-08 Showa Denko Kk 炭素繊維、その製造方法及び電池用電極
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KR100702156B1 (ko) * 2005-12-14 2007-04-02 한국과학기술연구원 초극세 다공성 흑연성 탄소섬유 및 그 제조방법
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JP2009108444A (ja) 2007-10-31 2009-05-21 Teijin Ltd メソフェーズピッチ系低温焼成炭素繊維の製造方法
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KR101252182B1 (ko) * 2008-07-16 2013-04-05 호도가야 케미칼 컴파니 리미티드 탄소섬유 집합체, 그 제조방법 및 그들을 함유하는 복합재료
JP2011114140A (ja) * 2009-11-26 2011-06-09 Teijin Ltd 電極材料、その製造方法、およびその電極材料を用いた電気化学キャパシタ
JP2012188790A (ja) 2011-03-14 2012-10-04 Toray Ind Inc 極細炭素繊維およびその製造方法
CN106463695B (zh) 2014-03-28 2019-10-01 帝人株式会社 含有纤维状碳的非水电解质二次电池用电极混合剂层、含有其的非水电解质二次电池用电极及非水电解质二次电池

Also Published As

Publication number Publication date
HUE051166T2 (hu) 2021-03-01
US20210143427A1 (en) 2021-05-13
CN115074866A (zh) 2022-09-20
CN108603318A (zh) 2018-09-28
US11387458B2 (en) 2022-07-12
EP3412818B1 (en) 2020-08-12
CN115074866B (zh) 2024-09-17
JP6630368B2 (ja) 2020-01-15
EP3412818A4 (en) 2019-01-23
CN108603318B (zh) 2022-06-14
TWI815791B (zh) 2023-09-21
EP3412818A1 (en) 2018-12-12
JPWO2017135406A1 (ja) 2018-09-13
TW201801381A (zh) 2018-01-01
TW202335338A (zh) 2023-09-01
KR20180107135A (ko) 2018-10-01
TWI840211B (zh) 2024-04-21
KR102643573B1 (ko) 2024-03-04
WO2017135406A1 (ja) 2017-08-10

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