JP2019185927A - 蓄電装置 - Google Patents
蓄電装置 Download PDFInfo
- Publication number
- JP2019185927A JP2019185927A JP2018072518A JP2018072518A JP2019185927A JP 2019185927 A JP2019185927 A JP 2019185927A JP 2018072518 A JP2018072518 A JP 2018072518A JP 2018072518 A JP2018072518 A JP 2018072518A JP 2019185927 A JP2019185927 A JP 2019185927A
- Authority
- JP
- Japan
- Prior art keywords
- region
- power storage
- conductor
- storage device
- storage module
- 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.)
- Granted
Links
- 238000003860 storage Methods 0.000 title claims abstract description 77
- 239000004020 conductor Substances 0.000 claims description 78
- 239000003507 refrigerant Substances 0.000 claims description 35
- 230000001629 suppression Effects 0.000 claims description 27
- 239000002826 coolant Substances 0.000 abstract description 5
- 229920005989 resin Polymers 0.000 description 27
- 239000011347 resin Substances 0.000 description 27
- 239000000463 material Substances 0.000 description 12
- -1 nickel metal hydride Chemical class 0.000 description 8
- 230000000452 restraining effect Effects 0.000 description 8
- 239000004743 Polypropylene Substances 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
- 239000007788 liquid Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 238000003475 lamination Methods 0.000 description 5
- 238000011144 upstream manufacturing Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 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
- 239000004734 Polyphenylene sulfide Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 230000000873 masking effect Effects 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
- 229920001955 polyphenylene ether Polymers 0.000 description 2
- 229920000069 polyphenylene sulfide Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 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
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000001125 extrusion Methods 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
- 238000001746 injection moulding Methods 0.000 description 1
- 239000011810 insulating material 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
- 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
- 239000003973 paint Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920013636 polyphenyl ether polymer Polymers 0.000 description 1
- 238000007788 roughening Methods 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
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
Landscapes
- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
Claims (3)
- 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一方向に積層された蓄電モジュールを備える蓄電装置であって、
前記蓄電モジュールに対して前記一方向に積層されると共に前記蓄電モジュールに接触させた状態で配置された導電体を備え、
前記導電体は、前記一方向に交差する交差方向の一方側に位置する第1領域と、前記交差方向の他方側に位置する第2領域とを有し、
前記導電体には、前記交差方向に延在し、前記第1領域側から前記第2領域側に向けて冷媒が流通する貫通孔が設けられ、
前記第1領域における伝熱性は、前記第2領域における伝熱性より低い、蓄電装置。 - 前記第1領域には、前記導電体と前記冷媒との熱交換を抑制する熱交換抑制部が設けられている、請求項1に記載の蓄電装置。
- 前記熱交換抑制部は、前記貫通孔の内壁に沿って形成されている、請求項2に記載の蓄電装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018072518A JP7014669B2 (ja) | 2018-04-04 | 2018-04-04 | 蓄電装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018072518A JP7014669B2 (ja) | 2018-04-04 | 2018-04-04 | 蓄電装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019185927A true JP2019185927A (ja) | 2019-10-24 |
JP7014669B2 JP7014669B2 (ja) | 2022-02-01 |
Family
ID=68341635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018072518A Active JP7014669B2 (ja) | 2018-04-04 | 2018-04-04 | 蓄電装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP7014669B2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021108243A (ja) * | 2019-12-27 | 2021-07-29 | 株式会社豊田自動織機 | 蓄電装置、及び、蓄電モジュール |
JP2022037493A (ja) * | 2020-08-25 | 2022-03-09 | 株式会社豊田自動織機 | 蓄電装置 |
EP4068468A1 (en) * | 2021-03-30 | 2022-10-05 | Toyota Jidosha Kabushiki Kaisha | Battery pack and vehicle |
WO2023068111A1 (ja) * | 2021-10-21 | 2023-04-27 | 古河電気工業株式会社 | バイポーラ型蓄電池 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004111309A (ja) * | 2002-09-20 | 2004-04-08 | Matsushita Electric Ind Co Ltd | 組電池 |
JP2007305425A (ja) * | 2006-05-11 | 2007-11-22 | Toyota Motor Corp | 組電池および車両 |
JP2011238457A (ja) * | 2010-05-10 | 2011-11-24 | Denso Corp | 電池パック |
JP2011238468A (ja) * | 2010-05-11 | 2011-11-24 | Toyota Motor Corp | 蓄電装置及び車両 |
JP2012190675A (ja) * | 2011-03-11 | 2012-10-04 | Sanyo Electric Co Ltd | バッテリー装置 |
JP2012199045A (ja) * | 2011-03-22 | 2012-10-18 | Sanyo Electric Co Ltd | 組電池、及び、セパレーター |
WO2015132786A1 (en) * | 2014-03-06 | 2015-09-11 | Unicell Llc | Battery cells and arrangements |
CN107851747A (zh) * | 2015-07-07 | 2018-03-27 | 苹果公司 | 双极蓄电池设计 |
WO2018055858A1 (ja) * | 2016-09-21 | 2018-03-29 | 株式会社豊田自動織機 | 蓄電装置及び蓄電装置の製造方法 |
-
2018
- 2018-04-04 JP JP2018072518A patent/JP7014669B2/ja active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004111309A (ja) * | 2002-09-20 | 2004-04-08 | Matsushita Electric Ind Co Ltd | 組電池 |
JP2007305425A (ja) * | 2006-05-11 | 2007-11-22 | Toyota Motor Corp | 組電池および車両 |
JP2011238457A (ja) * | 2010-05-10 | 2011-11-24 | Denso Corp | 電池パック |
JP2011238468A (ja) * | 2010-05-11 | 2011-11-24 | Toyota Motor Corp | 蓄電装置及び車両 |
JP2012190675A (ja) * | 2011-03-11 | 2012-10-04 | Sanyo Electric Co Ltd | バッテリー装置 |
JP2012199045A (ja) * | 2011-03-22 | 2012-10-18 | Sanyo Electric Co Ltd | 組電池、及び、セパレーター |
WO2015132786A1 (en) * | 2014-03-06 | 2015-09-11 | Unicell Llc | Battery cells and arrangements |
CN107851747A (zh) * | 2015-07-07 | 2018-03-27 | 苹果公司 | 双极蓄电池设计 |
WO2018055858A1 (ja) * | 2016-09-21 | 2018-03-29 | 株式会社豊田自動織機 | 蓄電装置及び蓄電装置の製造方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021108243A (ja) * | 2019-12-27 | 2021-07-29 | 株式会社豊田自動織機 | 蓄電装置、及び、蓄電モジュール |
JP7327160B2 (ja) | 2019-12-27 | 2023-08-16 | 株式会社豊田自動織機 | 蓄電装置、及び、蓄電モジュール |
JP2022037493A (ja) * | 2020-08-25 | 2022-03-09 | 株式会社豊田自動織機 | 蓄電装置 |
JP7491776B2 (ja) | 2020-08-25 | 2024-05-28 | 株式会社豊田自動織機 | 蓄電装置 |
EP4068468A1 (en) * | 2021-03-30 | 2022-10-05 | Toyota Jidosha Kabushiki Kaisha | Battery pack and vehicle |
WO2023068111A1 (ja) * | 2021-10-21 | 2023-04-27 | 古河電気工業株式会社 | バイポーラ型蓄電池 |
Also Published As
Publication number | Publication date |
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JP7014669B2 (ja) | 2022-02-01 |
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