JP5625959B2 - 電池 - Google Patents
電池 Download PDFInfo
- Publication number
- JP5625959B2 JP5625959B2 JP2011018545A JP2011018545A JP5625959B2 JP 5625959 B2 JP5625959 B2 JP 5625959B2 JP 2011018545 A JP2011018545 A JP 2011018545A JP 2011018545 A JP2011018545 A JP 2011018545A JP 5625959 B2 JP5625959 B2 JP 5625959B2
- Authority
- JP
- Japan
- Prior art keywords
- packing
- current collector
- negative electrode
- exterior body
- external terminal
- 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.)
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Links
- 238000012856 packing Methods 0.000 claims description 96
- 238000010248 power generation Methods 0.000 claims description 22
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 239000011255 nonaqueous electrolyte Substances 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 210000002105 tongue Anatomy 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
- H01M50/148—Lids or covers characterised by their shape
- H01M50/15—Lids or covers characterised by their shape for prismatic or rectangular cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/183—Sealing members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
- H01M50/547—Terminals characterised by the disposition of the terminals on the cells
- H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
- H01M50/552—Terminals characterised by their shape
- H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
- H01M50/562—Terminals characterised by the material
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Connection Of Batteries Or Terminals (AREA)
Description
2 電池容器
3 発電要素
4 蓋体
4a 下面
4b 上面
8 安全弁
9 注液孔
10 クリップ
11 係合受部
11a 係合凹部
11b 貫通孔
12 負極集電体
12a 基部
12b 脚部
12c 固定部
12d 台座部
12e 貫通孔
12f 縦壁
13 正極集電体
13a 基部
13b 脚部
13c 固定部
13d 台座部
13e 貫通孔
13f 縦壁
14 負極外部端子
15 正極外部端子
15a 板状体
15b 軸部
15c 大径部
16 上パッキン
16a 隔壁
16b 端子保持凹部
16c 装着用凹部
16d 筒状部
16e 舌状片
16f 係合孔
17 負極下パッキン
17a 膨出部(被収容部)
17b 平坦部
17c 被かしめ部
17d,17e,17f 縦壁
17g 貫通孔
17h リブ
18 正極下パッキン
18a 貫通孔
19 係合突部
21 板状体
21a 貫通孔
22 リベット
22a 顎部
22b 軸部
22c 大径部
31 隙間
Claims (4)
- 発電要素を収容した外装体と、
前記外装体の外部に少なくとも一部が配置された外部端子と前記発電要素とを電気的に接続する集電体と、
前記外装体の内面と前記集電体の間に介在するパッキンと
を備え、
前記パッキンは前記外装体の内面に形成された凹部に収容された被収容部を備え、
前記被収容部は前記外装体に対してかしめ接合される被かしめ部を備える、電池。 - 前記集電体は、前記外部端子と電気的に接続される基部と、前記基部から突出して前記発電要素に電気的に接続される接続部とを備え、
前記集電体の前記基部は前記被かしめ部と共に前記外装体に対してかしめ接合され、前記被かしめ部の厚みが前記パッキンの他の部分の厚みよりも大きい、請求項1に記載の電池。 - 前記パッキンの前記被収容部の周囲と前記外装体の前記凹部の壁面との間に隙間を設けた、請求項2に記載の電池。
- 発電要素を収容した外装体と、
前記外装体の外部に少なくとも一部が配置された外部端子と前記発電要素とを電気的に接続する集電体と、
前記外装体の内面と前記集電体の間に介在するパッキンと
を備え、
前記パッキンは前記外装体の内面に形成された凹部に収容された被収容部を備え、
前記集電体は、前記外部端子と電気的に接続される基部と、前記基部から突出して前記発電要素に電気的に接続される接続部とを備え、
前記集電体の前記基部は前記外装体の内面に形成された凹部内に配置するとともに、前記パッキンの被収容部の下側に重ねて配置される固定部を有する、電池。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011018545A JP5625959B2 (ja) | 2011-01-31 | 2011-01-31 | 電池 |
US13/361,878 US8920966B2 (en) | 2011-01-31 | 2012-01-30 | Battery |
EP12153071.1A EP2482359B1 (en) | 2011-01-31 | 2012-01-30 | Battery |
KR1020120009529A KR101896120B1 (ko) | 2011-01-31 | 2012-01-31 | 전지 |
CN201210021280.5A CN102623662B (zh) | 2011-01-31 | 2012-01-31 | 电池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011018545A JP5625959B2 (ja) | 2011-01-31 | 2011-01-31 | 電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012160313A JP2012160313A (ja) | 2012-08-23 |
JP5625959B2 true JP5625959B2 (ja) | 2014-11-19 |
Family
ID=45531248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011018545A Active JP5625959B2 (ja) | 2011-01-31 | 2011-01-31 | 電池 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8920966B2 (ja) |
EP (1) | EP2482359B1 (ja) |
JP (1) | JP5625959B2 (ja) |
KR (1) | KR101896120B1 (ja) |
CN (1) | CN102623662B (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5625959B2 (ja) | 2011-01-31 | 2014-11-19 | 株式会社Gsユアサ | 電池 |
JP5742260B2 (ja) * | 2011-01-31 | 2015-07-01 | 株式会社Gsユアサ | 電池 |
JP6048080B2 (ja) | 2011-11-29 | 2016-12-21 | 株式会社Gsユアサ | 蓄電素子 |
JP6175758B2 (ja) | 2011-11-29 | 2017-08-09 | 株式会社Gsユアサ | 蓄電素子 |
JP6037713B2 (ja) | 2012-08-09 | 2016-12-07 | 三洋電機株式会社 | 非水電解質二次電池 |
JP6114515B2 (ja) * | 2012-08-09 | 2017-04-12 | 三洋電機株式会社 | 非水電解質二次電池及びその製造方法 |
JP6364752B2 (ja) * | 2012-12-28 | 2018-08-01 | 株式会社Gsユアサ | 封止部材キャップ、蓄電素子、蓄電素子の製造方法 |
KR20140090902A (ko) * | 2013-01-10 | 2014-07-18 | 삼성에스디아이 주식회사 | 이차 전지 및 이차 전지 모듈 |
WO2014157191A1 (ja) * | 2013-03-26 | 2014-10-02 | 株式会社Gsユアサ | 蓄電素子、及び前記蓄電素子を備える蓄電装置 |
US10637035B2 (en) | 2015-03-31 | 2020-04-28 | Gs Yuasa International Ltd. | Energy storage device |
USD804418S1 (en) * | 2015-07-14 | 2017-12-05 | Gs Yuasa International Ltd. | Rechargeable battery |
JP2017059509A (ja) * | 2015-09-18 | 2017-03-23 | リチウム エナジー アンド パワー ゲゼルシャフト ミット ベシュレンクテル ハフッング ウント コンパニー コマンディトゲゼルシャフトLithium Energy and Power GmbH & Co. KG | 蓄電素子 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4770958A (en) | 1987-08-10 | 1988-09-13 | Malcolm Newman | Storage battery having a protective shield |
FR2762933B1 (fr) | 1997-05-02 | 2003-04-18 | Alsthom Cge Alkatel | Bouchon a soupape pour accumulateur electrique |
TW369737B (en) | 1997-06-05 | 1999-09-11 | Toyo Kohan Co Ltd | A closing plate of a battery covered with a protection film and a battery using same |
US6190798B1 (en) * | 1998-01-09 | 2001-02-20 | Kabushiki Kaisha Toshiba | Sealed battery and method of manufacturing the same |
JP4039792B2 (ja) | 1999-08-27 | 2008-01-30 | 三洋電機株式会社 | 蓄電池およびその製造方法 |
US6534212B1 (en) * | 2000-05-05 | 2003-03-18 | Hawker Energy Products, Inc. | High performance battery and current collector therefor |
US20030049521A1 (en) | 2001-09-11 | 2003-03-13 | Japan Storage Battery Co., Ltd. | Lead acid battery |
JP4096162B2 (ja) | 2002-05-28 | 2008-06-04 | 株式会社ジーエス・ユアサコーポレーション | 電池 |
JP2004071199A (ja) * | 2002-08-02 | 2004-03-04 | Japan Storage Battery Co Ltd | 電池 |
KR100601527B1 (ko) * | 2004-09-22 | 2006-07-19 | 삼성에스디아이 주식회사 | 리튬이온 이차전지 |
JP5021900B2 (ja) * | 2005-02-04 | 2012-09-12 | Necエナジーデバイス株式会社 | 密閉型電池 |
JP2006324178A (ja) * | 2005-05-20 | 2006-11-30 | Kyushu Electric Power Co Inc | 二次電池 |
DE102007063191A1 (de) | 2007-12-20 | 2009-06-25 | Daimler Ag | Batterie, insbesondere zu einer Anwendung in einem Fahrzeug |
EP2293364A4 (en) | 2008-04-25 | 2012-06-27 | Panasonic Corp | LEAD BATTERY BATTERY |
JP5326125B2 (ja) * | 2008-05-16 | 2013-10-30 | エリーパワー株式会社 | 非水電解質二次電池 |
JP5481827B2 (ja) | 2008-10-15 | 2014-04-23 | 株式会社Gsユアサ | 電池 |
KR101023105B1 (ko) * | 2009-03-11 | 2011-03-24 | 에스비리모티브 주식회사 | 이차전지 |
JP5378134B2 (ja) | 2009-09-29 | 2013-12-25 | 豊田合成株式会社 | 電池蓋部材 |
JP5679272B2 (ja) * | 2010-08-30 | 2015-03-04 | エリーパワー株式会社 | 電極端子付き電池蓋および密閉型電池 |
JP5742260B2 (ja) * | 2011-01-31 | 2015-07-01 | 株式会社Gsユアサ | 電池 |
JP5625959B2 (ja) | 2011-01-31 | 2014-11-19 | 株式会社Gsユアサ | 電池 |
-
2011
- 2011-01-31 JP JP2011018545A patent/JP5625959B2/ja active Active
-
2012
- 2012-01-30 US US13/361,878 patent/US8920966B2/en active Active
- 2012-01-30 EP EP12153071.1A patent/EP2482359B1/en active Active
- 2012-01-31 KR KR1020120009529A patent/KR101896120B1/ko active IP Right Grant
- 2012-01-31 CN CN201210021280.5A patent/CN102623662B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
JP2012160313A (ja) | 2012-08-23 |
KR101896120B1 (ko) | 2018-09-07 |
CN102623662B (zh) | 2015-11-11 |
KR20120088597A (ko) | 2012-08-08 |
CN102623662A (zh) | 2012-08-01 |
EP2482359B1 (en) | 2017-10-25 |
EP2482359A1 (en) | 2012-08-01 |
US8920966B2 (en) | 2014-12-30 |
US20120196178A1 (en) | 2012-08-02 |
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