JP2019503042A - 電池の受動的な熱管理システム - Google Patents
電池の受動的な熱管理システム Download PDFInfo
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- 238000012546 transfer Methods 0.000 claims abstract description 26
- 239000004020 conductor Substances 0.000 claims description 8
- 239000011159 matrix material Substances 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 4
- 239000006229 carbon black Substances 0.000 claims description 3
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 claims description 3
- 239000000155 melt Substances 0.000 claims description 3
- 238000013021 overheating Methods 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 description 15
- 238000000576 coating method Methods 0.000 description 15
- 239000000463 material Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 238000002955 isolation Methods 0.000 description 4
- 229910001416 lithium ion Inorganic materials 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 239000012782 phase change material Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000004604 Blowing Agent Substances 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
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
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6554—Rods or plates
- H01M10/6555—Rods or plates arranged between the cells
-
- 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
- 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
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- 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
- H01M10/653—Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive 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
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/654—Means for temperature control structurally associated with the cells located inside the innermost case of the cells, e.g. mandrels, electrodes or electrolytes
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/574—Devices or arrangements for the interruption of current
- H01M50/581—Devices or arrangements for the interruption of current in response to temperature
-
- 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
- H01M2220/10—Batteries in stationary systems, e.g. emergency power source in plant
-
- 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
-
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
Claims (14)
- 電池モジュールであって、
第1の電池セルと、
1つ以上の熱伝導層及び1つ以上の膨張層を含む積層要素とを備え、前記1つ以上の膨張層は、前記積層要素を、前記積層要素が前記第1の電池セルによって発生した熱を伝達する第1の構成から、前記積層要素が前記第1の電池セルによって発生した熱を実質的には伝達しない第2の構成に再構成するために、前記膨張層の温度超過に応じて膨張するように構成される、前記電池モジュール。 - 前記1つ以上の熱伝導層のうちの少なくとも1つは、熱伝導層の温度超過に応じて熱伝導構成から非熱伝導構成に再構成し、前記熱伝導構成は前記第1の電池セルによって発生した熱を伝達し、前記非熱伝導構成は前記第1の電池セルによって発生した熱を実質的には伝達しない、請求項1に記載の電池モジュール。
- 前記1つ以上の熱伝導層の少なくとも1つは、前記熱伝導層の温度超過に応じて融解するマトリクス材料に懸濁された熱伝導性材料を含む、請求項2に記載の電池モジュール。
- 前記熱伝導層の温度超過は、摂氏80〜120度の範囲の温度を上回る温度上昇を含む、請求項3に記載の電池モジュール。
- 前記マトリクス材料は合成ワックスを含み、
前記熱伝導性材料は、窒化アルミニウムまたはカーボンブラックのうちの少なくとも1つを含む、請求項3に記載の電池モジュール。 - 前記膨張層の温度超過は、摂氏200〜300度の範囲の温度を上回る温度上昇を含む、請求項1、2、3、4または5のいずれかに記載の電池モジュール。
- 前記第1の電池セルは第1の電池セルアノード及び第1の電池セルカソードを有し、前記電池モジュールはさらに、
アノード膨張層を、前記アノード膨張層が前記第1の電池セルアノードを介する電流フローを許容する第1の構成から、前記第1の電池セルアノードを介する電流フローが前記第1の構成の電流フローに対して少なくとも部分的に阻止される第2の構成に再構成するために、前記アノード膨張層の温度超過に応じて膨張するように構成される、前記アノード膨張層と、
カソード膨張層を、前記カソード膨張層が前記第1の電池セルカソードを介する電流フローを許容する第1の構成から、前記第1の電池セルカソードを介する電流フローが前記第1の構成の電流フローに対して少なくとも部分的に阻止される第2の構成に再構成するために、前記カソード膨張層の温度超過に応じて膨張するように構成される、前記カソード膨張層と
のうち少なくとも1つを備える、請求項1、2、3、4、5または6のいずれかに記載の電池モジュール。 - 第2の電池セルをさらに備え、前記積層要素は、前記積層要素が前記第1の構成にあるときに前記第2の電池セルによって発生した熱を伝達し、前記積層要素が前記第2の構成にあるときに前記第2の電池セルによって発生した熱を実質的には伝達しないように構成される、請求項1、2、3、4、5、6または7のいずれかに記載の電池モジュール。
- 前記第1及び第2の電池セルのそれぞれは、前記積層要素を通るそれぞれの開口部まで少なくとも部分的に延長する、請求項8に記載の電池モジュール。
- 第2の積層要素をさらに備え、前記第1及び第2の電池セルのそれぞれは、前記第2の積層要素を通るそれぞれの開口部まで少なくとも部分的に延長する、請求項9に記載の電池モジュール。
- 前記積層要素は複数の積層サブアセンブリを含み、前記積層サブアセンブリのそれぞれは、前記熱伝導層のうちの1つ及び前記膨張層のうちの1つを含む、請求項1、2、3、4、5、6、7、8、9または10のいずれかに記載の電池モジュール。
- 前記積層サブアセンブリの少なくとも1つは、金網または炭素メッシュのうちの少なくとも1つを含む支持層を含む、請求項11に記載の電池モジュール。
- 前記第1の電池セル及び前記積層要素を囲む熱伝導筐体をさらに備え、前記熱伝導筐体は、前記積層要素が熱を前記積層要素に伝達する前記第1の構成にあるときに、前記積層要素に連結される、請求項1、2、3、4、5、6、7、8、9、10、11または12のいずれかに記載の電池モジュール。
- 1つ以上の熱伝導スタンドオフ部材を介して前記熱伝導筐体に熱連結されるヒートシンク要素をさらに備える、請求項13に記載の電池モジュール。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/975,253 | 2015-12-18 | ||
US14/975,253 US10116017B2 (en) | 2015-12-18 | 2015-12-18 | Passive thermal management system for battery |
PCT/US2016/066389 WO2017106195A1 (en) | 2015-12-18 | 2016-12-13 | Passive thermal management system for battery |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019503042A true JP2019503042A (ja) | 2019-01-31 |
JP6661770B2 JP6661770B2 (ja) | 2020-03-11 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018529613A Active JP6661770B2 (ja) | 2015-12-18 | 2016-12-13 | 電池の受動的な熱管理システム |
Country Status (6)
Country | Link |
---|---|
US (2) | US10116017B2 (ja) |
EP (2) | EP3736885B1 (ja) |
JP (1) | JP6661770B2 (ja) |
CN (1) | CN108370019B (ja) |
CA (1) | CA3008606C (ja) |
WO (1) | WO2017106195A1 (ja) |
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US10116017B2 (en) | 2015-12-18 | 2018-10-30 | Amazon Technologies, Inc. | Passive thermal management system for battery |
US10321615B2 (en) * | 2016-06-16 | 2019-06-11 | Microsoft Technology Licensing, Llc | Display module with integrated thermal management structure |
JP2019061959A (ja) * | 2017-09-26 | 2019-04-18 | 積水化学工業株式会社 | 伝導率可変部材及び安全システム |
DE102018202946A1 (de) * | 2018-02-27 | 2019-08-29 | Bayerische Motoren Werke Aktiengesellschaft | Batteriemodul für eine Batterie eines Kraftfahrzeugs sowie Batterie für ein Kraftfahrzeug |
CN108565366B (zh) * | 2018-03-14 | 2023-12-01 | 华霆(合肥)动力技术有限公司 | 热管理设备及电源装置 |
JP6988641B2 (ja) * | 2018-03-29 | 2022-01-05 | トヨタ自動車株式会社 | 電池スタック |
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CN109301383B (zh) * | 2018-09-21 | 2020-12-29 | 浙江清优材料科技有限公司 | 集成有隔热层和导热层的液冷板的集成工艺 |
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2015
- 2015-12-18 US US14/975,253 patent/US10116017B2/en active Active
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2016
- 2016-12-13 CA CA3008606A patent/CA3008606C/en active Active
- 2016-12-13 EP EP20171250.2A patent/EP3736885B1/en active Active
- 2016-12-13 CN CN201680073819.8A patent/CN108370019B/zh active Active
- 2016-12-13 JP JP2018529613A patent/JP6661770B2/ja active Active
- 2016-12-13 WO PCT/US2016/066389 patent/WO2017106195A1/en active Application Filing
- 2016-12-13 EP EP16820124.2A patent/EP3391436B1/en active Active
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- 2018-08-21 US US16/107,989 patent/US10950906B2/en active Active
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CA3008606C (en) | 2020-07-07 |
US20180358670A1 (en) | 2018-12-13 |
CN108370019A (zh) | 2018-08-03 |
CA3008606A1 (en) | 2017-06-22 |
EP3736885B1 (en) | 2024-04-10 |
EP3736885A1 (en) | 2020-11-11 |
EP3391436B1 (en) | 2020-07-29 |
JP6661770B2 (ja) | 2020-03-11 |
US20170179554A1 (en) | 2017-06-22 |
US10116017B2 (en) | 2018-10-30 |
CN108370019B (zh) | 2019-07-23 |
EP3391436A1 (en) | 2018-10-24 |
WO2017106195A1 (en) | 2017-06-22 |
US10950906B2 (en) | 2021-03-16 |
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