JP7705857B2 - 断熱シート及びこれを備える電源装置 - Google Patents

断熱シート及びこれを備える電源装置 Download PDF

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Publication number
JP7705857B2
JP7705857B2 JP2022532357A JP2022532357A JP7705857B2 JP 7705857 B2 JP7705857 B2 JP 7705857B2 JP 2022532357 A JP2022532357 A JP 2022532357A JP 2022532357 A JP2022532357 A JP 2022532357A JP 7705857 B2 JP7705857 B2 JP 7705857B2
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Japan
Prior art keywords
heat insulating
insulating sheet
intermediate layer
surface layer
layer
Prior art date
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JP2022532357A
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English (en)
Japanese (ja)
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JPWO2021256093A1 (https=
JPWO2021256093A5 (https=
Inventor
裕也 西尾
洋史 千葉
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.)
Awa Paper and Technological Co Inc
Original Assignee
Awa Paper Manufacturing 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.)
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Publication date
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Publication of JPWO2021256093A5 publication Critical patent/JPWO2021256093A5/ja
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    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/027—Thermal properties
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • 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
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • 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
    • H01M10/658—Means for temperature control structurally associated with the cells by thermal insulation or shielding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Laminated Bodies (AREA)
JP2022532357A 2020-06-18 2021-04-26 断熱シート及びこれを備える電源装置 Active JP7705857B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020105487 2020-06-18
JP2020105487 2020-06-18
PCT/JP2021/016675 WO2021256093A1 (ja) 2020-06-18 2021-04-26 断熱シート及びこれを備える電源装置

Publications (3)

Publication Number Publication Date
JPWO2021256093A1 JPWO2021256093A1 (https=) 2021-12-23
JPWO2021256093A5 JPWO2021256093A5 (https=) 2024-04-26
JP7705857B2 true JP7705857B2 (ja) 2025-07-10

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Application Number Title Priority Date Filing Date
JP2022532357A Active JP7705857B2 (ja) 2020-06-18 2021-04-26 断熱シート及びこれを備える電源装置

Country Status (2)

Country Link
JP (1) JP7705857B2 (https=)
WO (1) WO2021256093A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023120435A1 (ja) * 2021-12-24 2023-06-29 パナソニックホールディングス株式会社 電池パック
EP4456264A4 (en) * 2021-12-24 2025-04-09 Panasonic Holdings Corporation BATTERY PACK
JP7831226B2 (ja) * 2022-10-31 2026-03-17 王子ホールディングス株式会社 断熱シート、組電池
WO2026034347A1 (ja) * 2024-08-07 2026-02-12 阿波製紙株式会社 無機粉体シート及びその製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011108617A (ja) 2009-10-19 2011-06-02 Nitto Denko Corp 熱伝導部材、及びそれを用いた組電池装置
JP2015532778A (ja) 2013-06-19 2015-11-12 アモグリーンテック カンパニー リミテッド ハイブリッド断熱シートおよびこれを備えた電子機器
WO2016017670A1 (ja) 2014-07-29 2016-02-04 日東シンコー株式会社 絶縁シート
US20170034959A1 (en) 2013-12-31 2017-02-02 Amogreentech Co., Ltd. Composite sheet and portable terminal having same
JP2019147357A (ja) 2018-02-28 2019-09-05 リンテック株式会社 難燃断熱シートおよび蓄電モジュール

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7441643B2 (ja) * 2019-12-23 2024-03-01 信越ポリマー株式会社 セルユニット、それを備えるバッテリー、およびバッテリーの製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011108617A (ja) 2009-10-19 2011-06-02 Nitto Denko Corp 熱伝導部材、及びそれを用いた組電池装置
JP2015532778A (ja) 2013-06-19 2015-11-12 アモグリーンテック カンパニー リミテッド ハイブリッド断熱シートおよびこれを備えた電子機器
US20170034959A1 (en) 2013-12-31 2017-02-02 Amogreentech Co., Ltd. Composite sheet and portable terminal having same
WO2016017670A1 (ja) 2014-07-29 2016-02-04 日東シンコー株式会社 絶縁シート
JP2019147357A (ja) 2018-02-28 2019-09-05 リンテック株式会社 難燃断熱シートおよび蓄電モジュール

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WO2021256093A1 (ja) 2021-12-23

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