CN119256433A - 热传递抑制片以及电池组 - Google Patents

热传递抑制片以及电池组 Download PDF

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Publication number
CN119256433A
CN119256433A CN202380042202.XA CN202380042202A CN119256433A CN 119256433 A CN119256433 A CN 119256433A CN 202380042202 A CN202380042202 A CN 202380042202A CN 119256433 A CN119256433 A CN 119256433A
Authority
CN
China
Prior art keywords
heat transfer
particles
sheet
inorganic
fibers
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.)
Pending
Application number
CN202380042202.XA
Other languages
English (en)
Chinese (zh)
Inventor
熊野圭司
井户贵彦
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.)
Ibiden Co Ltd
Original Assignee
Ibiden Co 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 Ibiden Co Ltd filed Critical Ibiden Co Ltd
Publication of CN119256433A publication Critical patent/CN119256433A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/625—Vehicles
    • 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
    • D04H1/413—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 containing granules other than absorbent substances
    • 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
    • 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
    • D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
    • 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
    • D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
    • D04H1/5412—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres sheath-core
    • 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/659—Means for temperature control structurally associated with the cells by heat storage or buffering, e.g. heat capacity or liquid-solid phase changes or transition
    • 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

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)
  • Laminated Bodies (AREA)
  • Thermal Insulation (AREA)
CN202380042202.XA 2022-05-27 2023-05-26 热传递抑制片以及电池组 Pending CN119256433A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022086808A JP7414888B2 (ja) 2022-05-27 2022-05-27 熱伝達抑制シート及び組電池
JP2022-086808 2022-05-27
PCT/JP2023/019811 WO2023229043A1 (ja) 2022-05-27 2023-05-26 熱伝達抑制シート及び組電池

Publications (1)

Publication Number Publication Date
CN119256433A true CN119256433A (zh) 2025-01-03

Family

ID=88919320

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380042202.XA Pending CN119256433A (zh) 2022-05-27 2023-05-26 热传递抑制片以及电池组

Country Status (4)

Country Link
EP (1) EP4535513A4 (https=)
JP (2) JP7414888B2 (https=)
CN (1) CN119256433A (https=)
WO (1) WO2023229043A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230118078A (ko) 2020-12-04 2023-08-10 로저스코포레이션 열 폭주 방지용 다층 시트
JP2025145944A (ja) * 2024-03-22 2025-10-03 イビデン株式会社 熱伝達抑制シート及び組電池
JP2025153747A (ja) * 2024-03-29 2025-10-10 イビデン株式会社 熱伝達抑制シート及び組電池

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017166759A (ja) 2016-03-17 2017-09-21 イビデン株式会社 断熱保温構造
JP7115906B2 (ja) 2018-05-22 2022-08-09 イビデン株式会社 組電池用熱伝達抑制シートおよび組電池
JP7281819B2 (ja) 2019-05-07 2023-05-26 道夫 加島 高耐熱材及び複合型高耐熱材並びにこれらの製造方法及び高耐熱材用組成物
JP7157013B2 (ja) 2019-07-03 2022-10-19 三菱製紙株式会社 熱暴走抑制耐火シート
JP7032360B2 (ja) * 2019-08-27 2022-03-08 イビデン株式会社 組電池用断熱シート及び組電池
JP7181179B2 (ja) 2019-12-16 2022-11-30 三菱製紙株式会社 熱暴走抑制耐火シート
JP7292231B2 (ja) 2020-03-06 2023-06-16 ニチアス株式会社 電池用断熱材及び電池
EP4386122B1 (en) * 2020-07-30 2025-11-05 3M Innovative Properties Co. Battery cell thermal runaway barrier
JP7601301B2 (ja) 2020-11-30 2024-12-17 ニデックエレシス株式会社 コンデンサモジュール、インバータモジュールおよびモータユニット
JP7074925B1 (ja) 2021-12-28 2022-05-24 イビデン株式会社 熱伝達抑制シート及び組電池
JP7052139B1 (ja) 2021-12-28 2022-04-11 イビデン株式会社 熱伝達抑制シート及び組電池
JP2023111799A (ja) * 2022-01-31 2023-08-10 イビデン株式会社 熱伝達抑制シートの製造方法、熱伝達抑制シート及び組電池

Also Published As

Publication number Publication date
WO2023229043A1 (ja) 2023-11-30
JP7414888B2 (ja) 2024-01-16
EP4535513A4 (en) 2026-04-22
JP2024027145A (ja) 2024-02-29
JP2023174128A (ja) 2023-12-07
JP7824269B2 (ja) 2026-03-04
EP4535513A1 (en) 2025-04-09

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