JP2014063750A - 密閉式角形電池およびこれを用いた電池モジュール - Google Patents
密閉式角形電池およびこれを用いた電池モジュール Download PDFInfo
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- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
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Abstract
【解決手段】正極(12)および負極(13)を含む電極体(15)と、前記電極体(15)および電解液を収容するセルケース(22)を形成する矩形の枠形部材(17)、第1蓋部材(19)および第2蓋部材(21)とを備える密閉式角形電池(C)において、前記第1,第2蓋部材(19,21)が、前記枠形部材(17)の一方の開口(17a)を覆う本体部(19a,21a)、およびこの本体部から、前記矩形の枠形部材(17)の互いに対向する少なくとも1組の辺(17b)にほぼ沿うように突設された側部(19b,21b)を有している。
【選択図】図2
Description
3 側面板(側面補強部材)
5 圧縮板
7 締付けボルト(締付部材)
11 セパレータ
12 正極板
13 負極板
15 電極体
17 枠形部材
19 第1蓋部材
19a 第1蓋部材の本体部
19b 第1蓋部材の側部
21 第2蓋部材
21a 第2蓋部材の本体部
21b 第2蓋部材の側部
B 電池モジュール
C 単位電池
X 電池モジュールにおける電池積層体の積層方向
Y 単位電池における電極体の積層方向
Claims (16)
- 正極および負極を含む電極体と、
前記電極体および電解液を収容するセルケースを形成する矩形の枠形部材、第1蓋部材および第2蓋部材とを備える密閉式角形電池であって、
前記第1蓋部材が、導電性のニッケルメッキを施した鋼板で形成されており、前記枠形部材の一方の開口を覆う、4つの辺を有する平板状の本体部、およびこの平板状の本体部の各辺において一体に形成された縁部を1回折り曲げることによって、前記矩形の枠形部材の互いに対向する少なくとも1組の辺にほぼ沿うように突設され、かつ前記矩形の枠形部材の外周面の一部を覆う側部を有しており、
前記第2蓋部材が、導電性のニッケルメッキを施した鋼板で形成されており、前記枠形部材の一方の開口を覆う、4つの辺を有する平板状の本体部、およびこの平板状の本体部の各辺において一体に形成された縁部を1回折り曲げることによって、前記矩形の枠形部材の互いに対向する少なくとも1組の辺にほぼ沿うように突設され、かつ前記矩形の枠形部材の外周面の一部を覆う側部を有している密閉式角形電池。 - 請求項1において、前記電極体が、前記正極を形成する正極板と前記負極を形成する負極板とが、セパレータを介して所定の方向に交互に積層されて対向する構造を有しており、前記第1蓋部材および第2蓋部材が、それぞれ、前記電極体の積層方向に対向する1組の前記側部を有している密閉式角形電池。
- 請求項2において、前記電極体が、前記正極を形成する正極板と前記負極を形成する負極板とがプリーツ状のセパレータを介して交互に積層されて対向する積層構造を有している密閉式角形電池。
- 請求項2において、前記電極体が、前記正極を形成する正極板と前記負極を形成する負極板とが袋状のセパレータを介して交互に積層されて対向する積層構造を有している密閉式角形電池。
- 請求項1において、
前記第1蓋部材が、前記矩形の枠形部材の一方の開口を覆う4つの辺を有する本体部、およびこの平板状の本体部の各辺において一体に形成された縁部を1回折り曲げることによって、前記矩形の枠形部材の各4辺にほぼ沿うように突設され、かつ、前記矩形の枠形部材の外周面の一部を覆う4つの側部を有しており、
前記第2蓋部材が、前記矩形の枠形部材の一方の開口を覆う4つの辺を有する本体部、およびこの平板状の本体部の各辺において一体に形成された縁部を1回折り曲げることによって、前記矩形の枠形部材の各4辺にほぼ沿うように突設され、かつ、前記矩形の枠形部材の外周面の一部を覆う4つの側部を有している密閉式角形電池。 - 請求項1において、前記枠形部材が絶縁素材で形成されており、前記第1蓋部材が前記正極に接続された正極側端子であり、前記第2蓋部材が前記負極に接続された負極側端子である密閉式角形電池。
- 請求項1において、電池電圧監視用の端子が設けられている密閉式角形電池。
- 請求項1に記載の密閉式角形電池を単位電池として、複数の単位電池を、隣接し合う単位電池の一方の前記第1蓋部材と他方の第2蓋部材とが対向する方向に積層してなる、ほぼ直方体形状の電池積層体を有する電池モジュールであって、
前記電池積層体の積層方向の両側面に沿ってそれぞれ延びる1組の側面補強部材と、前記1組の側面補強部材の、電池積層体の積層方向の前端部および後端部にそれぞれ固定されて、前記電池積層体の前部および後部をそれぞれ覆う板状の圧縮部材と、この前後の圧縮部材に支持されて、前記電池積層体を積層方向の前後からそれぞれ締め付ける締付け部材とを備えている電池モジュール。 - 請求項8において、前記側面補強部材が、前記電池積層体の側面を覆う板状の側面板であり、この側面板の、前記積層方向に直交する上下方向の両端部が、電池積層体側に折り曲げられている電池モジュール。
- 請求項8において、前記締付け部材が、前記圧縮部材に形成されたねじ孔に螺合するねじ部材である電池モジュール。
- 請求項10において、前記ねじ部材の締め付け度合いによって前記電池積層体の積層方向にかかる圧力を調整可能な電池モジュール。
- 請求項8において、さらに、前記締付け部材により前記電池積層体の一端部である第1蓋部材に圧接される第1集電部材と、前記締付け部材により他端部である第2蓋部材に圧接される第2集電部材とを備えている電池モジュール。
- 請求項12において、さらに、前記各集電部材が、前記締付け部材からの圧力を受けるように配置されている電池モジュール。
- 請求項8において、さらに、前記電池積層体とその周囲に取付けられた導電性の部材とを含むモジュール本体を覆う、絶縁素材からなるケーシングを備えている電池モジュール。
- 請求項14において、前記ケーシングが、前記圧縮部材を貫通して前記電池積層体を締め付ける金属製のねじ部材である第1ケーシング取付部材と、この第1ケーシング取付部材に螺合し、当該ケーシングを貫通する、絶縁素材からなるねじ部材である第2ケーシング取付部材とを介して前記モジュール本体に取付けられている電池モジュール。
- 請求項8において、前記電池積層体の内部圧力が一定値まで上昇した場合に電池積層体内部のガスを外部へ排出する圧力調整機構が設けられている電池モジュール。
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015162996A1 (ja) * | 2014-04-21 | 2015-10-29 | 株式会社 豊田自動織機 | 電池モジュール |
WO2016132897A1 (ja) * | 2015-02-19 | 2016-08-25 | 日立オートモティブシステムズ株式会社 | 組電池 |
RU199889U1 (ru) * | 2020-05-27 | 2020-09-24 | Общество с ограниченной ответственностью "Экологичные технологии" | Аккумуляторный блок |
Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10629947B2 (en) | 2008-08-05 | 2020-04-21 | Sion Power Corporation | Electrochemical cell |
KR101274518B1 (ko) | 2008-04-11 | 2013-06-13 | 가와사키 쥬코교 가부시키가이샤 | 밀폐식 각형 전지를 사용한 전지 모듈 |
KR20110052594A (ko) | 2008-08-05 | 2011-05-18 | 시온 파워 코퍼레이션 | 전기화학 셀에서 힘의 적용 |
JP5528131B2 (ja) * | 2010-01-22 | 2014-06-25 | 川崎重工業株式会社 | 積層型電池 |
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US8647762B2 (en) * | 2010-01-28 | 2014-02-11 | GM Global Technology Operations LLC | Battery cell module |
KR101841520B1 (ko) | 2010-12-07 | 2018-03-23 | 알리손 트랜스미션, 인크. | 하이브리드 전기 자동차를 위한 에너지 저장 시스템 |
US9397320B2 (en) * | 2011-03-14 | 2016-07-19 | Samsung Sdi Co., Ltd. | Battery pack |
EP2721665B1 (en) | 2011-06-17 | 2021-10-27 | Sion Power Corporation | Plating technique for electrode |
KR101271883B1 (ko) * | 2011-07-22 | 2013-06-05 | 로베르트 보쉬 게엠베하 | 배터리 모듈 |
US20130115496A1 (en) * | 2011-11-07 | 2013-05-09 | Johnson Controls Technology Llc | One-piece housing with plugs for prismatic cell assembly |
JP5863417B2 (ja) * | 2011-11-28 | 2016-02-16 | 川崎重工業株式会社 | 積層型電池モジュールおよびこれに用いられる電池 |
JP5809044B2 (ja) * | 2011-12-21 | 2015-11-10 | 川崎重工業株式会社 | 二次電池 |
US9660231B2 (en) * | 2012-02-03 | 2017-05-23 | Samsung Sdi Co., Ltd. | Battery pack |
JP5672256B2 (ja) * | 2012-02-22 | 2015-02-18 | 株式会社デンソー | 電池モジュールおよびそのケース |
IL218691A (en) * | 2012-03-18 | 2014-01-30 | Elbit Systems Ltd | Get a two-layer electric water-based and method for making it |
US9330855B2 (en) | 2012-03-18 | 2016-05-03 | Elbit Systems Land And C4I Ltd | Aqueous-based electric double-layer capacitor |
FR2990063B1 (fr) * | 2012-04-30 | 2016-12-09 | Batscap Sa | Dispositif pour le maintien d'ensemble de stockage d'energie electrique |
US8922165B2 (en) * | 2012-05-14 | 2014-12-30 | Freescale Semiconductor, Inc. | Cell balance configuration for pin count reduction |
US20140154536A1 (en) * | 2012-12-04 | 2014-06-05 | Ford Global Technologies, Llc | Methods and devices for detecting venting of a battery cell |
WO2014091635A1 (ja) * | 2012-12-16 | 2014-06-19 | エクセルギー・パワー・システムズ株式会社 | 積層電池および積層電池の組立方法 |
US9748548B2 (en) * | 2013-07-30 | 2017-08-29 | Johnson Controls Technology Company | Pouch frame with integral circuitry for battery module |
US10218027B2 (en) | 2013-11-11 | 2019-02-26 | A123 Systems, LLC | Vehicle starter battery |
DE102013113799A1 (de) * | 2013-12-10 | 2015-06-11 | Akasol Gmbh | Batteriemodul |
JP2015215988A (ja) * | 2014-05-09 | 2015-12-03 | 川崎重工業株式会社 | 角形電池 |
JP6200880B2 (ja) * | 2014-07-08 | 2017-09-20 | 東洋ゴム工業株式会社 | 密閉型二次電池の変形検出方法、及び、密閉型二次電池 |
DE102014217425A1 (de) * | 2014-09-01 | 2016-03-03 | Robert Bosch Gmbh | Spannvorrichtung für Batteriezellen sowie Batteriemodul, Batterie, Batteriesystem, Fahrzeug und Verfahren zur Herstellung eines Batteriemoduls |
KR102271384B1 (ko) | 2015-04-15 | 2021-06-29 | 에스케이이노베이션 주식회사 | 이차 전지 팩 |
KR102384888B1 (ko) * | 2015-06-03 | 2022-04-07 | 에스케이온 주식회사 | 리튬 이차 전지 및 이를 포함하는 이차 전지 서브 모듈 |
US9966582B2 (en) * | 2015-07-22 | 2018-05-08 | Ford Global Technologies, Llc | Tensioning battery pack enclosure |
JP6759571B2 (ja) * | 2015-12-15 | 2020-09-23 | 株式会社豊田自動織機 | 電池パック |
GB2548361B (en) * | 2016-03-15 | 2020-12-02 | Dyson Technology Ltd | Method of fabricating an energy storage device |
US10873111B2 (en) | 2016-08-09 | 2020-12-22 | Wisk Aero Llc | Battery with compression and prevention of thermal runaway propagation features |
US10163475B2 (en) * | 2016-12-14 | 2018-12-25 | Samsung Electronics Co., Ltd. | Non-volatile memory device having dummy cells and memory system including the same |
JP6829597B2 (ja) * | 2016-12-22 | 2021-02-10 | 川崎重工業株式会社 | 電池モジュール |
IT201700015793A1 (it) * | 2017-02-14 | 2018-08-14 | Sauro S R L | Connettore per schede a circuito stampato |
JP6700469B2 (ja) * | 2017-02-27 | 2020-05-27 | 株式会社エンビジョンAescジャパン | モノセルの製造方法 |
EP3373360B1 (en) | 2017-03-07 | 2020-06-03 | Kabushiki Kaisha Toshiba | Battery module |
US10868306B2 (en) | 2017-05-19 | 2020-12-15 | Sion Power Corporation | Passivating agents for electrochemical cells |
US10944094B2 (en) | 2017-05-19 | 2021-03-09 | Sion Power Corporation | Passivating agents for electrochemical cells |
GB201715391D0 (en) * | 2017-09-22 | 2017-11-08 | Siemens Ag | Ventilation system |
JP6965717B2 (ja) * | 2017-12-13 | 2021-11-10 | トヨタ自動車株式会社 | 電池パックの製造方法 |
US10756398B2 (en) * | 2018-06-22 | 2020-08-25 | Wisk Aero Llc | Capacitance reducing battery submodule with thermal runaway propagation prevention and containment features |
US10593920B2 (en) | 2018-08-13 | 2020-03-17 | Wisk Aero Llc | Capacitance reduction in battery systems |
DE102018213669A1 (de) * | 2018-08-14 | 2020-02-20 | Mahle International Gmbh | Energiespeicheranordnung für ein Elektro- oder Hybridfahrzeug |
CN209401664U (zh) * | 2018-12-29 | 2019-09-17 | 宁德时代新能源科技股份有限公司 | 二次电池和电池模组 |
CN113508490B (zh) * | 2019-02-27 | 2023-06-23 | 本田技研工业株式会社 | 端板的固定结构及电池装置 |
JP7169523B2 (ja) * | 2019-04-02 | 2022-11-11 | トヨタ自動車株式会社 | 組電池 |
CN112117398B (zh) * | 2019-06-21 | 2022-03-18 | 比亚迪股份有限公司 | 车辆 |
US11791511B2 (en) | 2019-11-19 | 2023-10-17 | Sion Power Corporation | Thermally insulating compressible components for battery packs |
US11978917B2 (en) | 2019-11-19 | 2024-05-07 | Sion Power Corporation | Batteries with components including carbon fiber, and associated systems and methods |
US11984575B2 (en) | 2019-11-19 | 2024-05-14 | Sion Power Corporation | Battery alignment, and associated systems and methods |
CN114667638A (zh) | 2019-11-19 | 2022-06-24 | 赛昂能源有限公司 | 电池组以及相关联的系统和方法 |
WO2021183858A1 (en) | 2020-03-13 | 2021-09-16 | Sion Power Corporation | Application of pressure to electrochemical devices including deformable solids, and related systems |
CN111288059B (zh) * | 2020-03-18 | 2024-02-09 | 博众精工科技股份有限公司 | 一种压合平面自适应压合设备、一种液晶屏的压合方法 |
US11901574B2 (en) | 2021-09-30 | 2024-02-13 | Caterpillar Inc. | Apparatus for compressing battery cells in a battery module |
CN218602565U (zh) * | 2022-10-17 | 2023-03-10 | 宁德时代新能源科技股份有限公司 | 外壳、电池单体、电池及用电设备 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0729553A (ja) * | 1993-07-09 | 1995-01-31 | Yuasa Corp | 密閉形鉛蓄電池 |
JP2003045385A (ja) * | 2001-07-31 | 2003-02-14 | Yuasa Corp | 枠付二次電池および枠付組電池 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1279466A1 (ru) * | 1985-05-12 | 1995-01-20 | Калининский филиал Всесоюзного научно-исследовательского института вагоностроения | Аккумуляторная батарея |
JP3513878B2 (ja) * | 1993-05-28 | 2004-03-31 | ソニー株式会社 | 単電池および組電池構造体 |
JPH06349459A (ja) * | 1993-06-08 | 1994-12-22 | Yuasa Corp | 密閉形鉛蓄電池 |
JP3271495B2 (ja) * | 1995-10-24 | 2002-04-02 | 松下電器産業株式会社 | 組蓄電池 |
JP3454748B2 (ja) * | 1999-02-26 | 2003-10-06 | 三洋電機株式会社 | パック電池 |
JP4559566B2 (ja) | 1999-10-08 | 2010-10-06 | パナソニック株式会社 | 角形密閉式電池 |
WO2001037353A1 (en) * | 1999-11-15 | 2001-05-25 | Eveready Battery Company, Inc. | Durable high density power supply |
JP4965012B2 (ja) * | 1999-12-15 | 2012-07-04 | トヨタ自動車株式会社 | 車両用電池パック |
WO2003041211A2 (en) | 2001-09-26 | 2003-05-15 | Evionyx, Inc. | Rechargeable and refuelable metal air electrochemical cell |
JP4499976B2 (ja) * | 2002-04-24 | 2010-07-14 | 川崎重工業株式会社 | 圧力吸収構造を備えた電池 |
SE525541C2 (sv) * | 2002-11-29 | 2005-03-08 | Nilar Int Ab | Ett bipolärt batteri och en metod för att tillverka ett biopolärt batteri. |
US7435395B2 (en) * | 2003-01-03 | 2008-10-14 | The Gillette Company | Alkaline cell with flat housing and nickel oxyhydroxide cathode |
KR100529869B1 (ko) | 2003-10-01 | 2005-11-22 | 주식회사 엘지화학 | 리튬 이온 폴리머 전지팩 구조 |
EP1464728B1 (en) * | 2003-03-31 | 2016-03-09 | CHLORINE ENGINEERS CORP., Ltd. | Electrode for electrolysis and ion exchange membrane electrolytic cell |
EP1744383B1 (en) * | 2004-03-31 | 2014-05-07 | NEC Corporation | Electrical device with film covering and frame member |
US20060099496A1 (en) * | 2004-10-29 | 2006-05-11 | Aamodt Paul B | Separator container |
JP4876444B2 (ja) * | 2005-06-16 | 2012-02-15 | トヨタ自動車株式会社 | 電池と電池製造方法 |
US9269934B2 (en) | 2006-03-06 | 2016-02-23 | Lg Chem, Ltd. | Battery module |
JP4997819B2 (ja) * | 2006-04-28 | 2012-08-08 | トヨタ自動車株式会社 | 電池モジュール |
JP4599333B2 (ja) | 2006-10-18 | 2010-12-15 | キヤノン株式会社 | リモコン信号受信装置及びその制御方法 |
DE102008010814B4 (de) * | 2008-02-23 | 2014-04-30 | Daimler Ag | Einzelzelle für eine Batterie und ihre Verwendung |
KR101274518B1 (ko) | 2008-04-11 | 2013-06-13 | 가와사키 쥬코교 가부시키가이샤 | 밀폐식 각형 전지를 사용한 전지 모듈 |
-
2009
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- 2009-03-19 WO PCT/JP2009/001254 patent/WO2009125544A1/ja active Application Filing
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-
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- 2013-11-25 JP JP2013242603A patent/JP5764641B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0729553A (ja) * | 1993-07-09 | 1995-01-31 | Yuasa Corp | 密閉形鉛蓄電池 |
JP2003045385A (ja) * | 2001-07-31 | 2003-02-14 | Yuasa Corp | 枠付二次電池および枠付組電池 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015162996A1 (ja) * | 2014-04-21 | 2015-10-29 | 株式会社 豊田自動織機 | 電池モジュール |
JP2015207442A (ja) * | 2014-04-21 | 2015-11-19 | 株式会社豊田自動織機 | 電池モジュール |
US9666840B2 (en) | 2014-04-21 | 2017-05-30 | Kabushiki Kaisha Toyota Jidoshokki | Cell module |
WO2016132897A1 (ja) * | 2015-02-19 | 2016-08-25 | 日立オートモティブシステムズ株式会社 | 組電池 |
RU199889U1 (ru) * | 2020-05-27 | 2020-09-24 | Общество с ограниченной ответственностью "Экологичные технологии" | Аккумуляторный блок |
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RU2010142991A (ru) | 2012-05-20 |
WO2009125544A1 (ja) | 2009-10-15 |
TWI380495B (en) | 2012-12-21 |
EP2273583B1 (en) | 2014-07-23 |
US20120177958A1 (en) | 2012-07-12 |
JPWO2009125544A1 (ja) | 2011-07-28 |
US20110027630A1 (en) | 2011-02-03 |
JP5764641B2 (ja) | 2015-08-19 |
KR101329636B1 (ko) | 2013-11-14 |
KR20100123906A (ko) | 2010-11-25 |
CN101999182A (zh) | 2011-03-30 |
EP2273583A4 (en) | 2012-09-26 |
EP2273583A1 (en) | 2011-01-12 |
TW201001787A (en) | 2010-01-01 |
KR20120135431A (ko) | 2012-12-13 |
RU2462794C2 (ru) | 2012-09-27 |
CA2726864A1 (en) | 2009-10-15 |
US8574750B2 (en) | 2013-11-05 |
KR101274518B1 (ko) | 2013-06-13 |
CN101999182B (zh) | 2014-07-09 |
CA2726864C (en) | 2013-09-10 |
US8158278B2 (en) | 2012-04-17 |
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