JP2019175585A - 蓄電装置 - Google Patents
蓄電装置 Download PDFInfo
- Publication number
- JP2019175585A JP2019175585A JP2018059737A JP2018059737A JP2019175585A JP 2019175585 A JP2019175585 A JP 2019175585A JP 2018059737 A JP2018059737 A JP 2018059737A JP 2018059737 A JP2018059737 A JP 2018059737A JP 2019175585 A JP2019175585 A JP 2019175585A
- Authority
- JP
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- Prior art keywords
- power storage
- storage module
- cooling plate
- stacking direction
- positioning
- Prior art date
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- Granted
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- 238000003860 storage Methods 0.000 title claims abstract description 163
- 238000001816 cooling Methods 0.000 claims abstract description 130
- 239000003507 refrigerant Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 description 35
- 239000011347 resin Substances 0.000 description 35
- 230000000452 restraining effect Effects 0.000 description 8
- 239000004743 Polypropylene Substances 0.000 description 7
- -1 nickel metal hydride Chemical class 0.000 description 7
- 229920001155 polypropylene Polymers 0.000 description 7
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 238000003475 lamination Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000004734 Polyphenylene sulfide Substances 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 229920001955 polyphenylene ether Polymers 0.000 description 4
- 229920000069 polyphenylene sulfide Polymers 0.000 description 4
- 239000002826 coolant Substances 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000007773 negative electrode material Substances 0.000 description 3
- 239000007774 positive electrode material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920013636 polyphenyl ether polymer Polymers 0.000 description 2
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 229910021385 hard carbon Inorganic materials 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000002931 mesocarbon microbead Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 229910000652 nickel hydride Inorganic materials 0.000 description 1
- BFDHFSHZJLFAMC-UHFFFAOYSA-L nickel(ii) hydroxide Chemical compound [OH-].[OH-].[Ni+2] BFDHFSHZJLFAMC-UHFFFAOYSA-L 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910021384 soft carbon Inorganic materials 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Images
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Description
Claims (6)
- 電極板の一方の面に正極層が設けられると共に前記電極板の他方の面に負極層が設けられた複数のバイポーラ電極がセパレータを介して積層された蓄電モジュールと、
前記複数のバイポーラ電極の積層方向において、前記蓄電モジュールに対して積層されると共に前記蓄電モジュールに接触した状態で配置された導電性を有する冷却板と、を備え、
前記蓄電モジュールの前記積層方向における一方側の端部及び他方側の端部の少なくとも一方に、前記蓄電モジュールに対する前記冷却板の位置を規定する位置決め部が設けられている、蓄電装置。 - 前記積層方向から見て前記冷却板は矩形状であり、
前記位置決め部は、少なくとも前記冷却板の対角線上の一対の角部に対応する位置に設けられると共に、前記積層方向から見てL字状である、請求項1に記載の蓄電装置。 - 前記冷却板には、前記積層方向に交差する方向に延在し、冷媒が流通する貫通孔が設けられ、
前記位置決め部は、前記貫通孔が延在する方向に沿った前記冷却板の側面に対応する位置に設けられている、請求項1に記載の蓄電装置。 - 前記位置決め部は、前記蓄電モジュールの前記一方側の端部及び前記他方側の端部の両方に設けられている、請求項1〜3の何れか一項に記載の蓄電装置。
- 前記蓄電モジュール及び前記冷却板をそれぞれ複数備え、
前記蓄電モジュールと前記冷却板とは交互に積層され、
前記位置決め部は、それぞれの前記蓄電モジュールの前記一方側の端部にのみ設けられている、請求項1〜3の何れか一項に記載の蓄電装置。 - 前記位置決め部は、前記蓄電モジュールの前記一方側の端部から前記積層方向に突出し、
前記蓄電モジュールの前記他方側の端部には、前記位置決め部及び前記冷却板に対応した凹部が設けられている、請求項5に記載の蓄電装置。
Priority Applications (1)
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JP2018059737A JP7031429B2 (ja) | 2018-03-27 | 2018-03-27 | 蓄電装置 |
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JP2018059737A JP7031429B2 (ja) | 2018-03-27 | 2018-03-27 | 蓄電装置 |
Publications (2)
Publication Number | Publication Date |
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JP2019175585A true JP2019175585A (ja) | 2019-10-10 |
JP7031429B2 JP7031429B2 (ja) | 2022-03-08 |
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JP2018059737A Active JP7031429B2 (ja) | 2018-03-27 | 2018-03-27 | 蓄電装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020198211A (ja) * | 2019-06-03 | 2020-12-10 | トヨタ自動車株式会社 | 蓄電装置 |
WO2022085764A1 (ja) * | 2020-10-22 | 2022-04-28 | 株式会社エンビジョンAescジャパン | バッテリモジュール、バッテリ装置およびバッテリモジュールの製造方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007305425A (ja) * | 2006-05-11 | 2007-11-22 | Toyota Motor Corp | 組電池および車両 |
JP2013191538A (ja) * | 2012-02-14 | 2013-09-26 | Sumitomo Heavy Ind Ltd | 蓄電モジュール、その製造方法、及び作業機械 |
JP2014056800A (ja) * | 2012-09-14 | 2014-03-27 | Nok Corp | 双極型二次電池 |
JP2018519646A (ja) * | 2015-07-07 | 2018-07-19 | アップル インコーポレイテッド | 双極型バッテリ設計 |
JP2019114512A (ja) * | 2017-12-26 | 2019-07-11 | 株式会社豊田自動織機 | 蓄電装置 |
-
2018
- 2018-03-27 JP JP2018059737A patent/JP7031429B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007305425A (ja) * | 2006-05-11 | 2007-11-22 | Toyota Motor Corp | 組電池および車両 |
JP2013191538A (ja) * | 2012-02-14 | 2013-09-26 | Sumitomo Heavy Ind Ltd | 蓄電モジュール、その製造方法、及び作業機械 |
JP2014056800A (ja) * | 2012-09-14 | 2014-03-27 | Nok Corp | 双極型二次電池 |
JP2018519646A (ja) * | 2015-07-07 | 2018-07-19 | アップル インコーポレイテッド | 双極型バッテリ設計 |
JP2019114512A (ja) * | 2017-12-26 | 2019-07-11 | 株式会社豊田自動織機 | 蓄電装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020198211A (ja) * | 2019-06-03 | 2020-12-10 | トヨタ自動車株式会社 | 蓄電装置 |
JP7205387B2 (ja) | 2019-06-03 | 2023-01-17 | トヨタ自動車株式会社 | 蓄電装置 |
WO2022085764A1 (ja) * | 2020-10-22 | 2022-04-28 | 株式会社エンビジョンAescジャパン | バッテリモジュール、バッテリ装置およびバッテリモジュールの製造方法 |
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