JP5076698B2 - 電池 - Google Patents
電池 Download PDFInfo
- Publication number
- JP5076698B2 JP5076698B2 JP2007185682A JP2007185682A JP5076698B2 JP 5076698 B2 JP5076698 B2 JP 5076698B2 JP 2007185682 A JP2007185682 A JP 2007185682A JP 2007185682 A JP2007185682 A JP 2007185682A JP 5076698 B2 JP5076698 B2 JP 5076698B2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- clip
- lead
- plates
- metal foil
- 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
- 239000011888 foil Substances 0.000 claims description 50
- 229910052751 metal Inorganic materials 0.000 claims description 49
- 239000002184 metal Substances 0.000 claims description 49
- 238000010248 power generation Methods 0.000 claims description 17
- 229910052782 aluminium Inorganic materials 0.000 description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 14
- 239000011255 nonaqueous electrolyte Substances 0.000 description 13
- 238000003466 welding Methods 0.000 description 10
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 238000004804 winding Methods 0.000 description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 239000005001 laminate film Substances 0.000 description 6
- 239000011889 copper foil Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000007773 negative electrode material Substances 0.000 description 2
- 239000007774 positive electrode material Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007789 sealing Methods 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
- Connection Of Batteries Or Terminals (AREA)
Description
1a 正極
1b 負極
1c セパレータ
2 アルミラミネートフィルム
4 正極リード板
5 負極リード板
6 クリップ板
6a 第一の挟持板部
6b 第二の挟持板部
6c 屈曲部
6d リード板挿通用開口部
6e 開口部
7 クリップ板
7a 第一の挟持板部
7b 第二の挟持板部
7c 屈曲部
7d リード板挿通用開口部
7e 開口部
8 アンビル
9 ホーン
9a 加振チップ
Claims (2)
- 発電要素の電極の端部で重なり合った金属箔をクリップ板で挟んで、クリップ板と金属箔とリード板とを溶接した電池において、
前記クリップ板は第一の挟持板部と第二の挟持板部と前記二つの挟持板部を繋ぐ略U字状の屈曲部とを備え、
前記二つの挟持板部の間に前記金属箔が配され、
前記第一の挟持板部には開口部が設けられ、
前記開口部には、前記金属箔に重ね合わせたリード板が露出しており、
前記第二の挟持板部と前記金属箔と前記リード板とが前記開口部において溶接されたことを特徴とする電池。 - 前記屈曲部にはリード板挿通用開口部が設けられたことを特徴とする、請求項1記載の電池。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007185682A JP5076698B2 (ja) | 2007-07-17 | 2007-07-17 | 電池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007185682A JP5076698B2 (ja) | 2007-07-17 | 2007-07-17 | 電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009026490A JP2009026490A (ja) | 2009-02-05 |
JP5076698B2 true JP5076698B2 (ja) | 2012-11-21 |
Family
ID=40398140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007185682A Expired - Fee Related JP5076698B2 (ja) | 2007-07-17 | 2007-07-17 | 電池 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5076698B2 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5305008B2 (ja) | 2009-02-06 | 2013-10-02 | 株式会社リコー | 現像装置、プロセスユニット及び画像形成装置 |
TW201101559A (en) * | 2009-06-17 | 2011-01-01 | Gs Yuasa Int Ltd | Battery and its production method |
JP5514618B2 (ja) * | 2010-04-23 | 2014-06-04 | 日立ビークルエナジー株式会社 | 二次電池 |
JP5214692B2 (ja) * | 2010-09-21 | 2013-06-19 | 株式会社東芝 | 電池 |
KR101303432B1 (ko) * | 2011-06-15 | 2013-09-05 | 삼성에스디아이 주식회사 | 이차 전지 |
JP6304882B2 (ja) * | 2014-06-30 | 2018-04-04 | エリーパワー株式会社 | 電極積層体に対するクリップの装着方法 |
WO2017047278A1 (ja) * | 2015-09-17 | 2017-03-23 | 日立オートモティブシステムズ株式会社 | 二次電池 |
JP2019194946A (ja) * | 2018-05-01 | 2019-11-07 | 積水化学工業株式会社 | 積層型電池および積層型電池の製造方法 |
WO2020166719A1 (ja) | 2019-02-15 | 2020-08-20 | エリーパワー株式会社 | 非水電解質二次電池用構造体、非水電解質二次電池用構造体の製造方法及び非水電解質二次電池の製造方法 |
JP7241391B2 (ja) * | 2019-03-11 | 2023-03-17 | エリーパワー株式会社 | 電極積層体及びその製造方法並びに電池 |
JP7516064B2 (ja) | 2020-02-19 | 2024-07-16 | 株式会社東芝 | 電池 |
JP7413084B2 (ja) * | 2020-03-03 | 2024-01-15 | 株式会社東芝 | 電池及び電池の製造方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004071199A (ja) * | 2002-08-02 | 2004-03-04 | Japan Storage Battery Co Ltd | 電池 |
KR100590006B1 (ko) * | 2004-06-23 | 2006-06-14 | 삼성에스디아이 주식회사 | 이차 전지와 이에 사용되는 전극 조립체 |
JP4986441B2 (ja) * | 2005-11-24 | 2012-07-25 | 三洋電機株式会社 | 角形電池 |
-
2007
- 2007-07-17 JP JP2007185682A patent/JP5076698B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2009026490A (ja) | 2009-02-05 |
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