JP2005259410A - 非水電解液二次電池 - Google Patents
非水電解液二次電池 Download PDFInfo
- Publication number
- JP2005259410A JP2005259410A JP2004066765A JP2004066765A JP2005259410A JP 2005259410 A JP2005259410 A JP 2005259410A JP 2004066765 A JP2004066765 A JP 2004066765A JP 2004066765 A JP2004066765 A JP 2004066765A JP 2005259410 A JP2005259410 A JP 2005259410A
- Authority
- JP
- Japan
- Prior art keywords
- metal plate
- battery
- sealing plate
- plate
- secondary battery
- 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.)
- Withdrawn
Links
- 239000011255 nonaqueous electrolyte Substances 0.000 title claims abstract description 30
- 229910052751 metal Inorganic materials 0.000 claims abstract description 90
- 239000002184 metal Substances 0.000 claims abstract description 90
- 238000007789 sealing Methods 0.000 claims abstract description 53
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 claims abstract 4
- 230000002093 peripheral effect Effects 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 11
- 238000007747 plating Methods 0.000 claims description 8
- 230000007797 corrosion Effects 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 229910000838 Al alloy Inorganic materials 0.000 claims 1
- 238000002788 crimping Methods 0.000 abstract description 3
- 238000004804 winding Methods 0.000 description 16
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 14
- 229910001416 lithium ion Inorganic materials 0.000 description 14
- 238000003466 welding Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- UGKDIUIOSMUOAW-UHFFFAOYSA-N iron nickel Chemical compound [Fe].[Ni] UGKDIUIOSMUOAW-UHFFFAOYSA-N 0.000 description 7
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 2
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000008151 electrolyte solution Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910013870 LiPF 6 Inorganic materials 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910000625 lithium cobalt oxide Inorganic materials 0.000 description 1
- BFZPBUKRYWOWDV-UHFFFAOYSA-N lithium;oxido(oxo)cobalt Chemical compound [Li+].[O-][Co]=O BFZPBUKRYWOWDV-UHFFFAOYSA-N 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000012982 microporous membrane Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000009466 transformation Effects 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
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
- Gas Exhaust Devices For Batteries (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004066765A JP2005259410A (ja) | 2004-03-10 | 2004-03-10 | 非水電解液二次電池 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004066765A JP2005259410A (ja) | 2004-03-10 | 2004-03-10 | 非水電解液二次電池 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005259410A true JP2005259410A (ja) | 2005-09-22 |
| JP2005259410A5 JP2005259410A5 (enExample) | 2007-02-01 |
Family
ID=35084942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004066765A Withdrawn JP2005259410A (ja) | 2004-03-10 | 2004-03-10 | 非水電解液二次電池 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2005259410A (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008251206A (ja) * | 2007-03-29 | 2008-10-16 | Sanyo Electric Co Ltd | 円筒形電池 |
| JP2008282679A (ja) * | 2007-05-10 | 2008-11-20 | Sanyo Electric Co Ltd | 密閉型電池 |
| KR100989840B1 (ko) | 2008-12-23 | 2010-10-29 | 삼성에스디아이 주식회사 | 캡 조립체 및 이를 구비한 이차 전지 |
| JP2024533755A (ja) * | 2022-06-02 | 2024-09-12 | エルジー エナジー ソリューション リミテッド | 二次電池 |
-
2004
- 2004-03-10 JP JP2004066765A patent/JP2005259410A/ja not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008251206A (ja) * | 2007-03-29 | 2008-10-16 | Sanyo Electric Co Ltd | 円筒形電池 |
| JP2008282679A (ja) * | 2007-05-10 | 2008-11-20 | Sanyo Electric Co Ltd | 密閉型電池 |
| KR100989840B1 (ko) | 2008-12-23 | 2010-10-29 | 삼성에스디아이 주식회사 | 캡 조립체 및 이를 구비한 이차 전지 |
| US8546005B2 (en) | 2008-12-23 | 2013-10-01 | Samsung Sdi Co., Ltd. | Cap assembly and secondary battery having the same |
| JP2024533755A (ja) * | 2022-06-02 | 2024-09-12 | エルジー エナジー ソリューション リミテッド | 二次電池 |
| JP7750496B2 (ja) | 2022-06-02 | 2025-10-07 | エルジー エナジー ソリューション リミテッド | 二次電池 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20061211 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20061211 |
|
| A761 | Written withdrawal of application |
Free format text: JAPANESE INTERMEDIATE CODE: A761 Effective date: 20091120 |