JP5795937B2 - 二次電池 - Google Patents
二次電池 Download PDFInfo
- Publication number
- JP5795937B2 JP5795937B2 JP2011233754A JP2011233754A JP5795937B2 JP 5795937 B2 JP5795937 B2 JP 5795937B2 JP 2011233754 A JP2011233754 A JP 2011233754A JP 2011233754 A JP2011233754 A JP 2011233754A JP 5795937 B2 JP5795937 B2 JP 5795937B2
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- battery
- positive
- negative electrode
- insulating member
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims description 2
- 208000029154 Narrow face Diseases 0.000 claims 1
- 238000003466 welding Methods 0.000 description 16
- 239000000463 material Substances 0.000 description 13
- 239000011888 foil Substances 0.000 description 12
- 230000002093 peripheral effect Effects 0.000 description 8
- 239000000203 mixture Substances 0.000 description 6
- 239000007773 negative electrode material Substances 0.000 description 6
- 239000007774 positive electrode material Substances 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 238000004804 winding Methods 0.000 description 6
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000008151 electrolyte solution Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 229910001416 lithium ion Inorganic materials 0.000 description 5
- -1 polypropylene Polymers 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 4
- 238000002788 crimping Methods 0.000 description 4
- 239000003365 glass fiber Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 229910000881 Cu alloy Inorganic materials 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229920001774 Perfluoroether Polymers 0.000 description 2
- 239000004734 Polyphenylene sulfide Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000003776 cleavage reaction Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 229920000069 polyphenylene sulfide Polymers 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000007017 scission Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- 229910013870 LiPF 6 Inorganic materials 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- QHGJSLXSVXVKHZ-UHFFFAOYSA-N dilithium;dioxido(dioxo)manganese Chemical compound [Li+].[Li+].[O-][Mn]([O-])(=O)=O QHGJSLXSVXVKHZ-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910003002 lithium salt Inorganic materials 0.000 description 1
- 159000000002 lithium salts Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- Secondary Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Connection Of Batteries Or Terminals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011233754A JP5795937B2 (ja) | 2011-10-25 | 2011-10-25 | 二次電池 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011233754A JP5795937B2 (ja) | 2011-10-25 | 2011-10-25 | 二次電池 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013093160A JP2013093160A (ja) | 2013-05-16 |
| JP2013093160A5 JP2013093160A5 (enExample) | 2014-10-23 |
| JP5795937B2 true JP5795937B2 (ja) | 2015-10-14 |
Family
ID=48616153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011233754A Expired - Fee Related JP5795937B2 (ja) | 2011-10-25 | 2011-10-25 | 二次電池 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5795937B2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180091725A (ko) * | 2017-02-06 | 2018-08-16 | 도요타지도샤가부시키가이샤 | 밀폐형 전지 및 조전지 |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9991479B2 (en) * | 2013-04-24 | 2018-06-05 | Toyota Jidosha Kabushiki Kaisha | Sealed battery |
| JP6167185B2 (ja) * | 2013-12-17 | 2017-07-19 | 日立オートモティブシステムズ株式会社 | 角形二次電池 |
| JP6631866B2 (ja) | 2015-01-09 | 2020-01-15 | 株式会社Gsユアサ | 蓄電装置 |
| KR101733745B1 (ko) | 2015-04-07 | 2017-05-08 | 삼성에스디아이 주식회사 | 이차 전지 |
| JP6780419B2 (ja) | 2016-09-30 | 2020-11-04 | 株式会社Gsユアサ | 蓄電素子 |
| JP6859852B2 (ja) * | 2017-05-31 | 2021-04-14 | 三洋電機株式会社 | 角形二次電池、それを用いた組電池及び車両 |
| JP7161676B2 (ja) * | 2018-12-13 | 2022-10-27 | トヨタ自動車株式会社 | 電池 |
| EP4040552A4 (en) * | 2019-09-30 | 2024-08-07 | Murata Manufacturing Co., Ltd. | Secondary cell |
| CN114830428B (zh) * | 2019-12-19 | 2025-01-24 | 松下控股株式会社 | 非水电解质二次电池 |
| US20230163387A1 (en) * | 2020-03-31 | 2023-05-25 | Panasonic Intellectual Property Management Co., Ltd. | Sealing body and battery |
| JP7402144B2 (ja) * | 2020-11-05 | 2023-12-20 | プライムプラネットエナジー&ソリューションズ株式会社 | 電池およびその製造方法 |
| CN215578778U (zh) * | 2021-05-21 | 2022-01-18 | 湖北亿纬动力有限公司 | 一种新型结构的圆柱型电池 |
| JPWO2023243548A1 (enExample) | 2022-06-14 | 2023-12-21 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101023105B1 (ko) * | 2009-03-11 | 2011-03-24 | 에스비리모티브 주식회사 | 이차전지 |
| JP2011049064A (ja) * | 2009-08-27 | 2011-03-10 | Toshiba Corp | 電池 |
| JP5651557B2 (ja) * | 2011-08-02 | 2015-01-14 | 日立オートモティブシステムズ株式会社 | 単電池および組電池 |
-
2011
- 2011-10-25 JP JP2011233754A patent/JP5795937B2/ja not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180091725A (ko) * | 2017-02-06 | 2018-08-16 | 도요타지도샤가부시키가이샤 | 밀폐형 전지 및 조전지 |
| KR101983939B1 (ko) | 2017-02-06 | 2019-05-29 | 도요타지도샤가부시키가이샤 | 밀폐형 전지 및 조전지 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013093160A (ja) | 2013-05-16 |
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