PL2950375T3 - Ultradrobny węgiel włóknisty do baterii akumulatorowej z elektrolitem niewodnym, agregat ultradrobnego węgla włóknistego, korpus kompozytowy i warstwa materiału czynnego elektrody - Google Patents
Ultradrobny węgiel włóknisty do baterii akumulatorowej z elektrolitem niewodnym, agregat ultradrobnego węgla włóknistego, korpus kompozytowy i warstwa materiału czynnego elektrodyInfo
- Publication number
- PL2950375T3 PL2950375T3 PL14743741T PL14743741T PL2950375T3 PL 2950375 T3 PL2950375 T3 PL 2950375T3 PL 14743741 T PL14743741 T PL 14743741T PL 14743741 T PL14743741 T PL 14743741T PL 2950375 T3 PL2950375 T3 PL 2950375T3
- Authority
- PL
- Poland
- Prior art keywords
- ultra
- fibrous carbon
- fine fibrous
- active material
- material layer
- Prior art date
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title 2
- 229910052799 carbon Inorganic materials 0.000 title 2
- 239000002131 composite material Substances 0.000 title 1
- 239000007772 electrode material Substances 0.000 title 1
- 239000011255 nonaqueous electrolyte Substances 0.000 title 1
Classifications
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- 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
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- 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
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
- D01D5/36—Matrix structure; Spinnerette packs therefor
-
- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
-
- 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
- H01M4/621—Binders
- H01M4/622—Binders being polymers
-
- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Carbon And Carbon Compounds (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Conductive Materials (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013012667 | 2013-01-25 | ||
| JP2013074845 | 2013-03-29 | ||
| JP2013100755 | 2013-05-10 | ||
| JP2013100757 | 2013-05-10 | ||
| PCT/JP2014/051572 WO2014115852A1 (ja) | 2013-01-25 | 2014-01-24 | 非水電解質二次電池用の超極細繊維状炭素、超極細繊維状炭素集合体、複合体、及び電極活物質層 |
| EP14743741.2A EP2950375B1 (en) | 2013-01-25 | 2014-01-24 | Ultra-fine fibrous carbon for non-aqueous electrolyte secondary battery, ultra-fine fibrous carbon aggregate, composite body, and electrode active material layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL2950375T3 true PL2950375T3 (pl) | 2020-07-27 |
Family
ID=51227641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL14743741T PL2950375T3 (pl) | 2013-01-25 | 2014-01-24 | Ultradrobny węgiel włóknisty do baterii akumulatorowej z elektrolitem niewodnym, agregat ultradrobnego węgla włóknistego, korpus kompozytowy i warstwa materiału czynnego elektrody |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US10541417B2 (pl) |
| EP (2) | EP2950375B1 (pl) |
| JP (3) | JP6151281B2 (pl) |
| KR (1) | KR102217704B1 (pl) |
| CN (3) | CN104937757B (pl) |
| CA (1) | CA2899312A1 (pl) |
| PL (1) | PL2950375T3 (pl) |
| WO (1) | WO2014115852A1 (pl) |
Families Citing this family (25)
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| KR102217704B1 (ko) | 2013-01-25 | 2021-02-18 | 데이진 가부시키가이샤 | 비수 전해질 2 차 전지용의 초극세 섬유상 탄소, 초극세 섬유상 탄소 집합체, 복합체, 및 전극 활물질층 |
| JP6666088B2 (ja) * | 2014-08-07 | 2020-03-13 | 帝人株式会社 | 非水電解質二次電池用として好適な複合体 |
| JP2016131123A (ja) * | 2015-01-14 | 2016-07-21 | 株式会社日立製作所 | リチウム二次電池、リチウム二次電池を含む蓄電装置、およびリチウム二次電池の製造方法 |
| JP6974934B2 (ja) * | 2015-06-18 | 2021-12-01 | 帝人株式会社 | 非水電解質二次電池用電極合剤層、非水電解質二次電池用電極、及び非水電解質二次電池 |
| KR102626158B1 (ko) * | 2015-06-18 | 2024-01-16 | 데이진 가부시키가이샤 | 섬유상 탄소 및 그 제조 방법, 및 비수 전해질 이차 전지용 전극 합제층, 및 비수 전해질 이차 전지용 전극, 및 비수 전해질 이차 전지 |
| JP7108372B2 (ja) * | 2015-06-18 | 2022-07-28 | 帝人株式会社 | 非水電解質二次電池用電極合剤層、非水電解質二次電池用電極及び非水電解質二次電池 |
| JP6468679B2 (ja) * | 2015-09-30 | 2019-02-13 | 帝人株式会社 | 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 |
| JP6506668B2 (ja) * | 2015-09-30 | 2019-04-24 | 帝人株式会社 | ピッチ系極細炭素繊維、非水電解質二次電池用電極合剤層及び非水電解質二次電池用電極並びに非水電解質二次電池 |
| JP6947182B2 (ja) | 2016-09-07 | 2021-10-13 | 株式会社Gsユアサ | 蓄電素子及び蓄電素子の製造方法 |
| KR102479910B1 (ko) * | 2016-10-28 | 2022-12-22 | 어드벤 인더스트리스 인코포레이티드 | 전도성 플레이크-강화, 폴리머-안정화 전극 조성물 및 그 제조방법 |
| US11552328B2 (en) * | 2019-01-18 | 2023-01-10 | Sila Nanotechnologies, Inc. | Lithium battery cell including cathode having metal fluoride core-shell particle |
| JP7096184B2 (ja) * | 2019-03-12 | 2022-07-05 | トヨタ自動車株式会社 | リチウムイオン二次電池及びその製造方法 |
| EP3993109A4 (en) | 2019-06-28 | 2022-12-07 | Teijin Limited | CARBON FIBER CONTAINING ACTIVE MATERIAL LAYER FOR SOLID LITHIUM SECONDARY BATTERY AND SOLID LITHIUM SECONDARY BATTERY |
| US11811088B2 (en) | 2019-09-19 | 2023-11-07 | Kabushiki Kaisha Toshiba | Separator, electrode group, secondary battery, battery pack, vehicle, and stationary power supply |
| EP4209632A4 (en) * | 2020-09-01 | 2025-01-01 | Teijin Limited | Resin-bonded fiber, and active material layer , electrode, and nonaqueous electrolyte secondary battery using same |
| US20230378468A1 (en) * | 2020-09-30 | 2023-11-23 | Panasonic Intellectual Property Management Co., Ltd. | Electrode and method for producing electrode |
| JP7805314B2 (ja) * | 2020-12-23 | 2026-01-23 | パナソニックエナジー株式会社 | 非水電解質二次電池 |
| WO2022255307A1 (ja) | 2021-05-31 | 2022-12-08 | 帝人株式会社 | リチウムイオン二次電池用電極シート |
| JP7717568B2 (ja) * | 2021-09-08 | 2025-08-04 | 株式会社アルメディオ | カーボンナノファイバー含有組成物及び該カーボンナノファイバー含有組成物を含有する成型体 |
| JP7194860B1 (ja) * | 2022-09-30 | 2022-12-22 | 第一工業製薬株式会社 | カーボンナノチューブ分散液、及びそれを用いた電極用塗料、電極、非水電解質二次電池 |
| WO2024135572A1 (ja) * | 2022-12-20 | 2024-06-27 | 株式会社レゾナック | 非水系二次電池電極スラリー、非水系二次電池電極、及び非水系二次電池 |
| CN115832310B (zh) * | 2022-12-28 | 2025-08-22 | 深圳市研一新材料有限责任公司 | 一种粘结剂及其制备方法、电极极片和二次电池 |
| CN117101506B (zh) * | 2023-08-03 | 2024-07-09 | 广东嘉尚新能源科技有限公司 | 一种软包电池的电极材料混合工艺 |
| WO2025116621A1 (ko) | 2023-12-01 | 2025-06-05 | 주식회사 엘지에너지솔루션 | 전극 합재 필름, 이의 제조방법 및 이를 포함하는 리튬 이차전지 |
| JP2025184601A (ja) * | 2024-06-07 | 2025-12-18 | 住友化学株式会社 | カーボンナノチューブ分散液、電極用スラリー、電極、及び二次電池 |
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| TWI565128B (zh) * | 2011-02-16 | 2017-01-01 | Showa Denko Kk | Lithium battery electrode and lithium battery |
| JP6003015B2 (ja) * | 2011-06-24 | 2016-10-05 | ソニー株式会社 | リチウムイオン二次電池、リチウムイオン二次電池用負極、電池パック、電動車両、電力貯蔵システム、電動工具および電子機器 |
| KR102217704B1 (ko) | 2013-01-25 | 2021-02-18 | 데이진 가부시키가이샤 | 비수 전해질 2 차 전지용의 초극세 섬유상 탄소, 초극세 섬유상 탄소 집합체, 복합체, 및 전극 활물질층 |
| US10020491B2 (en) * | 2013-04-16 | 2018-07-10 | Zenlabs Energy, Inc. | Silicon-based active materials for lithium ion batteries and synthesis with solution processing |
-
2014
- 2014-01-24 KR KR1020157020121A patent/KR102217704B1/ko active Active
- 2014-01-24 PL PL14743741T patent/PL2950375T3/pl unknown
- 2014-01-24 CA CA2899312A patent/CA2899312A1/en not_active Abandoned
- 2014-01-24 US US14/763,373 patent/US10541417B2/en active Active
- 2014-01-24 EP EP14743741.2A patent/EP2950375B1/en active Active
- 2014-01-24 CN CN201480006035.4A patent/CN104937757B/zh active Active
- 2014-01-24 EP EP19205702.4A patent/EP3629406B1/en active Active
- 2014-01-24 CN CN201710053853.5A patent/CN106898776B/zh active Active
- 2014-01-24 CN CN202010331553.0A patent/CN111509227A/zh active Pending
- 2014-01-24 WO PCT/JP2014/051572 patent/WO2014115852A1/ja not_active Ceased
- 2014-01-24 JP JP2014558633A patent/JP6151281B2/ja active Active
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2017
- 2017-05-24 JP JP2017102990A patent/JP6576388B2/ja active Active
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2018
- 2018-08-08 JP JP2018149617A patent/JP7023198B2/ja active Active
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2019
- 2019-11-26 US US16/696,124 patent/US11545669B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP6151281B2 (ja) | 2017-06-21 |
| EP2950375A1 (en) | 2015-12-02 |
| EP2950375A4 (en) | 2016-06-29 |
| JP7023198B2 (ja) | 2022-02-21 |
| CN111509227A (zh) | 2020-08-07 |
| US10541417B2 (en) | 2020-01-21 |
| JP6576388B2 (ja) | 2019-09-18 |
| JPWO2014115852A1 (ja) | 2017-01-26 |
| CN104937757A (zh) | 2015-09-23 |
| JP2018181858A (ja) | 2018-11-15 |
| CA2899312A1 (en) | 2014-07-31 |
| US11545669B2 (en) | 2023-01-03 |
| EP3629406B1 (en) | 2024-09-18 |
| US20200099055A1 (en) | 2020-03-26 |
| KR102217704B1 (ko) | 2021-02-18 |
| CN104937757B (zh) | 2022-01-04 |
| JP2017197898A (ja) | 2017-11-02 |
| US20150372309A1 (en) | 2015-12-24 |
| EP2950375B1 (en) | 2020-01-01 |
| CN106898776B (zh) | 2019-11-29 |
| WO2014115852A1 (ja) | 2014-07-31 |
| EP3629406A1 (en) | 2020-04-01 |
| CN106898776A (zh) | 2017-06-27 |
| KR20150109377A (ko) | 2015-10-01 |
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