JPH11250873A - 非水電解質二次電池 - Google Patents
非水電解質二次電池Info
- Publication number
- JPH11250873A JPH11250873A JP10063973A JP6397398A JPH11250873A JP H11250873 A JPH11250873 A JP H11250873A JP 10063973 A JP10063973 A JP 10063973A JP 6397398 A JP6397398 A JP 6397398A JP H11250873 A JPH11250873 A JP H11250873A
- Authority
- JP
- Japan
- Prior art keywords
- separator
- resin
- sheet
- battery
- welded
- 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.)
- Pending
Links
- 239000011255 nonaqueous electrolyte Substances 0.000 title claims abstract description 30
- 229920005989 resin Polymers 0.000 claims abstract description 37
- 239000011347 resin Substances 0.000 claims abstract description 37
- 229910052751 metal Inorganic materials 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 238000004804 winding Methods 0.000 claims description 8
- 239000003792 electrolyte Substances 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 abstract description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052760 oxygen Inorganic materials 0.000 abstract description 5
- 239000001301 oxygen Substances 0.000 abstract description 5
- 239000005518 polymer electrolyte Substances 0.000 abstract description 5
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 17
- 239000011149 active material Substances 0.000 description 7
- 230000004927 fusion Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000011888 foil Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000008151 electrolyte solution Substances 0.000 description 3
- 229910003480 inorganic solid Inorganic materials 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 229920001684 low density polyethylene Polymers 0.000 description 3
- 239000004702 low-density polyethylene Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 239000007784 solid electrolyte Substances 0.000 description 3
- 229910013870 LiPF 6 Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- CKFRRHLHAJZIIN-UHFFFAOYSA-N cobalt lithium Chemical compound [Li].[Co] CKFRRHLHAJZIIN-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 239000007773 negative electrode material Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 1
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004962 Polyamide-imide Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000006230 acetylene black Substances 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000006258 conductive agent Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000012793 heat-sealing layer Substances 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002687 intercalation Effects 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 229910003002 lithium salt Inorganic materials 0.000 description 1
- 159000000002 lithium salts Chemical class 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000005486 organic electrolyte Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000009783 overcharge test Methods 0.000 description 1
- 238000006864 oxidative decomposition reaction Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002312 polyamide-imide Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 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
- Sealing Battery Cases Or Jackets (AREA)
- Secondary Cells (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10063973A JPH11250873A (ja) | 1998-02-27 | 1998-02-27 | 非水電解質二次電池 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10063973A JPH11250873A (ja) | 1998-02-27 | 1998-02-27 | 非水電解質二次電池 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11250873A true JPH11250873A (ja) | 1999-09-17 |
| JPH11250873A5 JPH11250873A5 (enrdf_load_stackoverflow) | 2005-09-02 |
Family
ID=13244749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10063973A Pending JPH11250873A (ja) | 1998-02-27 | 1998-02-27 | 非水電解質二次電池 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH11250873A (enrdf_load_stackoverflow) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001196098A (ja) * | 2000-01-12 | 2001-07-19 | Matsushita Electric Ind Co Ltd | 汎用バッテリーパック |
| JP2001199413A (ja) * | 2000-01-18 | 2001-07-24 | Dainippon Printing Co Ltd | 容器のヒートシール方法およびそのヒートシール方法を用いて作製された電池用容器 |
| KR100633196B1 (ko) | 2003-11-06 | 2006-10-11 | 엔이씨 라밀리언 에너지 가부시키가이샤 | 적층형 전지 |
| JP2008034556A (ja) * | 2006-07-27 | 2008-02-14 | Kyoto Univ | 電気デバイス用パッケージおよびそれを備えた電気装置 |
| JP2008047397A (ja) * | 2006-08-14 | 2008-02-28 | Sony Corp | 非水電解質二次電池 |
| KR100883922B1 (ko) * | 2006-03-23 | 2009-02-18 | 주식회사 엘지화학 | 안전성이 향상된 파우치형 이차전지 |
| JP2010287703A (ja) * | 2009-06-11 | 2010-12-24 | Mitsubishi Electric Corp | 蓄電デバイス |
| WO2012066863A1 (ja) | 2010-11-18 | 2012-05-24 | 日産自動車株式会社 | 二次電池 |
| JP2013041786A (ja) * | 2011-08-19 | 2013-02-28 | Nec Energy Devices Ltd | 電池 |
| DE102013206910A1 (de) | 2012-04-18 | 2013-10-24 | Gs Yuasa International Ltd. | Energiespeichervorrichtung, Wickelvorrichtung und Wickelverfahren |
| JP2013254629A (ja) * | 2012-06-06 | 2013-12-19 | Toyota Industries Corp | 蓄電装置及び二次電池 |
| WO2025089262A1 (ja) * | 2023-10-24 | 2025-05-01 | Tdk株式会社 | 蓄電素子 |
-
1998
- 1998-02-27 JP JP10063973A patent/JPH11250873A/ja active Pending
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001196098A (ja) * | 2000-01-12 | 2001-07-19 | Matsushita Electric Ind Co Ltd | 汎用バッテリーパック |
| JP2001199413A (ja) * | 2000-01-18 | 2001-07-24 | Dainippon Printing Co Ltd | 容器のヒートシール方法およびそのヒートシール方法を用いて作製された電池用容器 |
| KR100633196B1 (ko) | 2003-11-06 | 2006-10-11 | 엔이씨 라밀리언 에너지 가부시키가이샤 | 적층형 전지 |
| KR100883922B1 (ko) * | 2006-03-23 | 2009-02-18 | 주식회사 엘지화학 | 안전성이 향상된 파우치형 이차전지 |
| JP2008034556A (ja) * | 2006-07-27 | 2008-02-14 | Kyoto Univ | 電気デバイス用パッケージおよびそれを備えた電気装置 |
| JP2008047397A (ja) * | 2006-08-14 | 2008-02-28 | Sony Corp | 非水電解質二次電池 |
| JP2010287703A (ja) * | 2009-06-11 | 2010-12-24 | Mitsubishi Electric Corp | 蓄電デバイス |
| TWI478416B (zh) * | 2010-11-18 | 2015-03-21 | Nissan Motor | Secondary battery |
| WO2012066863A1 (ja) | 2010-11-18 | 2012-05-24 | 日産自動車株式会社 | 二次電池 |
| US10763462B2 (en) | 2010-11-18 | 2020-09-01 | Envision Aesc Japan Ltd. | Secondary battery |
| US10763461B2 (en) | 2010-11-18 | 2020-09-01 | Envision Aesc Japan Ltd. | Secondary battery |
| JP2013041786A (ja) * | 2011-08-19 | 2013-02-28 | Nec Energy Devices Ltd | 電池 |
| DE102013206910A1 (de) | 2012-04-18 | 2013-10-24 | Gs Yuasa International Ltd. | Energiespeichervorrichtung, Wickelvorrichtung und Wickelverfahren |
| JP2013239433A (ja) * | 2012-04-18 | 2013-11-28 | Gs Yuasa Corp | 蓄電素子、捲回装置、および捲回方法 |
| US9054388B2 (en) | 2012-04-18 | 2015-06-09 | Gs Yuasa International Ltd. | Energy storage device, winding apparatus, and winding method |
| JP2013254629A (ja) * | 2012-06-06 | 2013-12-19 | Toyota Industries Corp | 蓄電装置及び二次電池 |
| WO2025089262A1 (ja) * | 2023-10-24 | 2025-05-01 | Tdk株式会社 | 蓄電素子 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050225 |
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| A621 | Written request for application examination |
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| A711 | Notification of change in applicant |
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| A977 | Report on retrieval |
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| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070919 |
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| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20080207 |