JP2020087515A - 電池モジュール - Google Patents
電池モジュール Download PDFInfo
- Publication number
- JP2020087515A JP2020087515A JP2018214782A JP2018214782A JP2020087515A JP 2020087515 A JP2020087515 A JP 2020087515A JP 2018214782 A JP2018214782 A JP 2018214782A JP 2018214782 A JP2018214782 A JP 2018214782A JP 2020087515 A JP2020087515 A JP 2020087515A
- Authority
- JP
- Japan
- Prior art keywords
- communication holes
- stacking direction
- adjacent
- frame
- 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
- 238000004891 communication Methods 0.000 claims abstract description 117
- 230000001105 regulatory effect Effects 0.000 claims description 44
- 238000003475 lamination Methods 0.000 abstract 2
- 239000007789 gas Substances 0.000 description 48
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 27
- 238000005304 joining Methods 0.000 description 23
- 239000007773 negative electrode material Substances 0.000 description 16
- 239000007774 positive electrode material Substances 0.000 description 16
- 238000003860 storage Methods 0.000 description 10
- 239000004743 Polypropylene Substances 0.000 description 7
- 238000005192 partition Methods 0.000 description 7
- 229920001155 polypropylene Polymers 0.000 description 7
- 239000001257 hydrogen Substances 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 229910052759 nickel Inorganic materials 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- -1 nickel hydrogen Chemical class 0.000 description 5
- 239000004734 Polyphenylene sulfide Substances 0.000 description 4
- 239000011267 electrode slurry Substances 0.000 description 4
- 239000011888 foil Substances 0.000 description 4
- 229920001955 polyphenylene ether Polymers 0.000 description 4
- 229920000069 polyphenylene sulfide Polymers 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920013636 polyphenyl ether polymer Polymers 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 239000008151 electrolyte solution Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000003466 welding Methods 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
- 239000012670 alkaline solution Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 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
- 235000010981 methylcellulose Nutrition 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
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000011800 void material 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
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
- Gas Exhaust Devices For Batteries (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (2)
- 複数のバイポーラ電極が積層された電極積層体と、隣接する前記バイポーラ電極の間に存在し前記電極積層体に設けられた複数の内部空間と、前記電極積層体を取り囲むように配置され且つ前記内部空間にそれぞれ連通された複数の第1連通孔を有する枠体と、を有するモジュール本体と、
前記モジュール本体に取り付けられ、複数の前記第1連通孔とそれぞれ連通された複数の第2連通孔を有する圧力調整弁と、
を備え、
前記枠体には、前記枠体と前記圧力調整弁とを接合するとともに、複数の前記内部空間から複数の前記第1連通孔へそれぞれ流れるガスを、複数の前記第2連通孔へそれぞれ誘導する複数の誘導路を含む接合部が設けられており、
前記誘導路は、互いに隣接する前記第1連通孔からの前記ガスの流れる範囲が複数の前記バイポーラ電極の積層方向で互いに重複するように前記ガスを誘導し、
互いに隣接する前記第2連通孔の前記ガスの流れる範囲が前記積層方向で互いに重複する、電池モジュール。 - 前記誘導路は、前記ガスを前記積層方向に誘導する積層方向区間を含む、請求項1に記載の電池モジュール。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018214782A JP7172484B2 (ja) | 2018-11-15 | 2018-11-15 | 電池モジュール |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018214782A JP7172484B2 (ja) | 2018-11-15 | 2018-11-15 | 電池モジュール |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020087515A true JP2020087515A (ja) | 2020-06-04 |
JP7172484B2 JP7172484B2 (ja) | 2022-11-16 |
Family
ID=70908565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018214782A Active JP7172484B2 (ja) | 2018-11-15 | 2018-11-15 | 電池モジュール |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP7172484B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114824595A (zh) * | 2021-01-22 | 2022-07-29 | 北京好风光储能技术有限公司 | 一种高电压电池 |
WO2024127813A1 (ja) * | 2022-12-12 | 2024-06-20 | 株式会社豊田自動織機 | 蓄電モジュール |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006508518A (ja) * | 2002-11-29 | 2006-03-09 | ナイラー インターナショナル アーベー | バイポーラ電池およびその製造方法 |
JP2018085293A (ja) * | 2016-11-25 | 2018-05-31 | 株式会社豊田自動織機 | 蓄電装置 |
WO2018159456A1 (ja) * | 2017-02-28 | 2018-09-07 | 株式会社豊田自動織機 | 蓄電モジュール及び蓄電モジュールの製造方法 |
-
2018
- 2018-11-15 JP JP2018214782A patent/JP7172484B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006508518A (ja) * | 2002-11-29 | 2006-03-09 | ナイラー インターナショナル アーベー | バイポーラ電池およびその製造方法 |
JP2018085293A (ja) * | 2016-11-25 | 2018-05-31 | 株式会社豊田自動織機 | 蓄電装置 |
WO2018159456A1 (ja) * | 2017-02-28 | 2018-09-07 | 株式会社豊田自動織機 | 蓄電モジュール及び蓄電モジュールの製造方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114824595A (zh) * | 2021-01-22 | 2022-07-29 | 北京好风光储能技术有限公司 | 一种高电压电池 |
CN114824595B (zh) * | 2021-01-22 | 2023-12-01 | 好风光储能技术(成都)有限公司 | 一种高电压电池 |
WO2024127813A1 (ja) * | 2022-12-12 | 2024-06-20 | 株式会社豊田自動織機 | 蓄電モジュール |
Also Published As
Publication number | Publication date |
---|---|
JP7172484B2 (ja) | 2022-11-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7067300B2 (ja) | 電池モジュール及び電池モジュールの製造方法 | |
JP7018815B2 (ja) | 電池モジュール | |
JP2020087515A (ja) | 電池モジュール | |
JP7057255B2 (ja) | 蓄電モジュール、及び、蓄電モジュール製造方法 | |
JP7067301B2 (ja) | 電池モジュール及び電池モジュールの製造方法 | |
WO2019187554A1 (ja) | 電池モジュール | |
JP7163704B2 (ja) | 電池モジュール | |
JP7234908B2 (ja) | 圧力調整弁構造及び蓄電モジュール | |
JP6911784B2 (ja) | 電池モジュール及び電池モジュールの製造方法 | |
JP6942092B2 (ja) | 電池モジュール | |
JP7107067B2 (ja) | 蓄電モジュール | |
JP7151463B2 (ja) | 圧力調整弁、電池モジュールの製造方法、及び電池モジュール | |
JP7103033B2 (ja) | 蓄電モジュール及び蓄電モジュールの製造方法 | |
JP2020102323A (ja) | 電池モジュール | |
JP2020077534A (ja) | 蓄電モジュール | |
JP2020035665A (ja) | 供給装置 | |
JP2020102346A (ja) | 電池モジュール及び電池モジュールの製造方法 | |
JP2019192547A (ja) | 電池モジュール | |
JP7110922B2 (ja) | 電池モジュール | |
JP7092019B2 (ja) | 電池モジュール | |
JP2019129070A (ja) | バイポーラ電池の製造方法及びバイポーラ電池 | |
JP2020057542A (ja) | 電池モジュール | |
JP7189093B2 (ja) | 蓄電モジュール及び蓄電装置 | |
JP2019212420A (ja) | 電池モジュール | |
JP2019207800A (ja) | 電池モジュール |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210520 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20220525 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220531 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220711 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20221004 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20221017 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 7172484 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |