JP2014502000A - 複数の電気化学セルを有する電気化学エネルギー貯蔵装置 - Google Patents
複数の電気化学セルを有する電気化学エネルギー貯蔵装置 Download PDFInfo
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Abstract
Description
2 電気化学セル
3 電気化学セルの電気的接続部(導体)
4、5 ハウジングから突出した導体
6 導体間の導電性接続
7、8 ハウジングの内側壁面に配置された消火剤又は消火剤用添加剤
9 ハウジングの底面に配置された消火剤又は消火剤用添加剤
10 電気化学セルの間に配置された消火剤又は消火剤用添加剤
11 接触しているセル壁面
12 セル壁面の消火剤又は消火剤用添加剤によるコーティング
13 電気化学セル間に配置された又はラミネート加工された消火剤又は消火剤用添加剤
14 セル壁面間の導電性接続
15、16、17 セル縁部に配置された消火剤又は消火剤用添加剤
Claims (16)
- 複数の電気化学セルと、2つの隣接する電気化学セルの間ごとに、又は、電気化学セルとハウジング壁面との間における中間要素とを有する電気化学エネルギー貯蔵装置において、前記中間要素は、消火剤若しくは消火剤用添加剤から構成されているか、又は、消火剤若しくは消火剤用添加剤を含んでいるか、又は、有していることを特徴とする電気化学エネルギー貯蔵装置。
- 枠の無い、その側面又は接触部を通じて電気的に接続された角柱状の電気化学セルを有することを特徴とする請求項1に記載の電気化学エネルギー貯蔵装置。
- 少なくとも1つの電気化学セルに、少なくとも部分的に消火剤又は消火剤用添加剤がコーティング又は噴霧されていることを特徴とする請求項1又は2に記載の電気化学エネルギー貯蔵装置。
- 前記電気化学セルが、少なくとも部分的に、その側面と消火剤又は消火剤用添加剤が積層されていることを特徴とする請求項2又は3に記載の電気化学エネルギー貯蔵装置。
- 前記消火剤又は前記消火剤用添加剤が、ゲル又は粘性流体であることを特徴とする請求項1から4のいずれか一項に記載の電気化学エネルギー貯蔵装置。
- 前記消火剤又は前記消火剤用添加剤が固体又は弾性に変形可能な材料であるか、前記材料に含まれていることを特徴とする請求項1から5のいずれか一項に記載の電気化学エネルギー貯蔵装置。
- 前記エネルギー貯蔵装置のハウジングの少なくとも1つの壁面に、少なくとも部分的に消火剤又は消火剤用添加剤がコーティング又は噴霧されていることを特徴とする請求項1から6のいずれか一項に記載の電気化学エネルギー貯蔵装置。
- 前記消火剤又は前記消火剤用添加剤が、その体積の数倍もの水を吸収することができるか、又は含んでいることを特徴とする請求項1から7のいずれか一項に記載の電気化学エネルギー貯蔵装置。
- 前記消火剤又は前記消火剤用添加剤が、少なくとも1つのポリマー、好ましくは共重合体、特に好ましくはアクリルアミド共重合体又はアクリル酸ナトリウム共重合体を含むことを特徴とする請求項1から8のいずれか一項に記載の電気化学エネルギー貯蔵装置。
- 前記消火剤又は前記消火剤用添加剤が、少なくとも1つの脂肪酸エステルを含むことを特徴とする請求項1から9のいずれか一項に記載の電気化学エネルギー貯蔵装置。
- 前記消火剤又は前記消火剤用添加剤が、少なくとも1つの界面活性剤を含むことを特徴とする請求項1から10のいずれか一項に記載の電気化学エネルギー貯蔵装置。
- 前記消火剤又は前記消火剤用添加剤が、水と、少なくとも1つの脂肪酸エステル、少なくとも1つのポリマー、好ましくは共重合体、特に好ましくはアクリルアミド共重合体又はアクリル酸ナトリウム共重合体とから成る少なくとも1つの混合物又はエマルションを含むことを特徴とする請求項1から11のいずれか一項に記載の電気化学エネルギー貯蔵装置。
- 前記消火剤が、約28%の少なくとも1つのポリマーと、約6%の少なくとも1つの界面活性剤と、約23%の少なくとも1つのエステル油と、約43%の水と、から成る混合物又はエマルションを含むことを特徴とする請求項1から12のいずれか一項に記載の電気化学エネルギー貯蔵装置。
- 前記消火剤用添加剤が水と結合して用いられ、約50%の少なくとも1つのポリマーと、約10%の少なくとも1つの界面活性剤と、約40%の少なくとも1つのエステル油と、から成る混合物又はエマルションを含むことを特徴とする請求項1から13のいずれか一項に記載の電気化学エネルギー貯蔵装置。
- 複数の電気化学セルの内、2つの隣接する電気化学セルの間ごとに、又は、電気化学セルとハウジング壁面との間に、中間要素が配置されており、前記中間要素は、消火剤若しくは消火剤用添加剤から構成されているか、又は、消火剤若しくは消火剤用添加剤を含んでいるか、又は、有している、特に請求項1から14のいずれか一項に記載の電気化学エネルギー貯蔵装置を製造するための方法。
- 複数の電気化学セルの内、2つの隣接する電気化学セルの間ごとに、又は、電気化学セルとハウジング壁面との間に、中間要素が配置されており、前記中間要素は、消火剤若しくは消火剤用添加剤から構成されているか、又は、消火剤若しくは消火剤用添加剤を含んでいるか、又は、有している電気化学エネルギー貯蔵装置に関連した火災を消火するための、又は、火災を防止するための方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010034826A DE102010034826A1 (de) | 2010-08-19 | 2010-08-19 | Elektrochemischer Energiespeicher mit einer Mehrzahl von elektrochemischen Zellen |
| DE102010034826.0 | 2010-08-19 | ||
| PCT/EP2011/004148 WO2012022480A1 (de) | 2010-08-19 | 2011-08-17 | Elektrochemischer energiespeicher mit einer mehrzahl von elektrochemischen zellen |
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| JP2014502000A true JP2014502000A (ja) | 2014-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2013524377A Pending JP2014502000A (ja) | 2010-08-19 | 2011-08-17 | 複数の電気化学セルを有する電気化学エネルギー貯蔵装置 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20140014376A1 (ja) |
| EP (1) | EP2606528A1 (ja) |
| JP (1) | JP2014502000A (ja) |
| KR (1) | KR20140005146A (ja) |
| CN (1) | CN103125039A (ja) |
| DE (1) | DE102010034826A1 (ja) |
| WO (1) | WO2012022480A1 (ja) |
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| JP2023516162A (ja) * | 2020-11-13 | 2023-04-18 | 江▲蘇▼▲時▼代新能源科技有限公司 | 筐体、電池、電気設備および電池の製造方法 |
| JP2023525010A (ja) * | 2020-10-27 | 2023-06-14 | エルジー エナジー ソリューション リミテッド | 電池モジュールおよびそれを含む電池パック |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102011008792A1 (de) * | 2011-01-18 | 2012-07-19 | Li-Tec Battery Gmbh | Batterie aus einer Mehrzahl von elektrochemischen Energiespeichern |
| CN104284700A (zh) * | 2012-04-24 | 2015-01-14 | 维美德汽车公司 | 具有防火剂的电池组 |
| JP5880847B2 (ja) * | 2012-04-25 | 2016-03-09 | 三菱自動車工業株式会社 | バッテリ装置 |
| JP5953925B2 (ja) * | 2012-05-15 | 2016-07-20 | 三菱自動車工業株式会社 | 電池のエネルギ放出装置 |
| CN102849364B (zh) * | 2012-08-28 | 2015-04-29 | 奇瑞汽车股份有限公司 | 一种锂离子电池安全防护装置及方法 |
| DE102012019674B4 (de) * | 2012-10-05 | 2016-06-30 | Stöbich Technology Gmbh | Fahrzeug |
| CN103594663B (zh) * | 2013-11-20 | 2016-06-22 | 深圳市中远航科技有限公司 | 一种安全电池、安全移动电源与终端 |
| KR20150089464A (ko) * | 2014-01-28 | 2015-08-05 | 주식회사 엘지화학 | 전지모듈 |
| CN203800094U (zh) * | 2014-04-14 | 2014-08-27 | 浙江君飞科技有限公司 | 一种具有防火功能的蓄电池 |
| CN105489811A (zh) * | 2014-09-18 | 2016-04-13 | 中国电子科技集团公司第十八研究所 | 一种安全电池组的制备方法 |
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| DE102021120218A1 (de) | 2021-08-04 | 2023-02-09 | Audi Aktiengesellschaft | Kühleinrichtung und Verfahren zum Kühlen einer Batterie zur Verhinderung oder Bekämpfung eines Batteriebrands |
| DE102021123433A1 (de) * | 2021-09-10 | 2023-03-16 | Audi Aktiengesellschaft | Elektronikvorrichtung für ein Kraftfahrzeug sowie Kraftfahrzeug |
| DE102021132875A1 (de) | 2021-12-14 | 2023-06-15 | Audi Aktiengesellschaft | Kühlanordnung mit integrierter Löscheinrichtung, Kraftfahrzeug und Verfahren zum Betreiben einer Kühlanordnung |
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| JP2022549122A (ja) * | 2020-01-13 | 2022-11-24 | エルジー エナジー ソリューション リミテッド | 吸収部材を含むバッテリーモジュール、それを含むバッテリーラック及び電力貯蔵システム |
| JP7371239B2 (ja) | 2020-01-13 | 2023-10-30 | エルジー エナジー ソリューション リミテッド | 吸収部材を含むバッテリーモジュール、それを含むバッテリーラック及び電力貯蔵システム |
| US12274902B2 (en) | 2020-01-13 | 2025-04-15 | Lg Energy Solution, Ltd. | Battery module comprising absorption member, battery rack comprising same, and power storage system |
| JP2023525010A (ja) * | 2020-10-27 | 2023-06-14 | エルジー エナジー ソリューション リミテッド | 電池モジュールおよびそれを含む電池パック |
| JP7531610B2 (ja) | 2020-10-27 | 2024-08-09 | エルジー エナジー ソリューション リミテッド | 電池モジュールおよびそれを含む電池パック |
| US12573712B2 (en) | 2020-10-27 | 2026-03-10 | Lg Energy Solution, Ltd. | Battery module and battery pack including the same |
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| JP7536879B2 (ja) | 2020-11-13 | 2024-08-20 | 江▲蘇▼▲時▼代新能源科技有限公司 | 筐体、電池、電気設備および電池の製造方法 |
| KR20240105952A (ko) * | 2022-12-29 | 2024-07-08 | (주)세경하이테크 | 소화 성능이 향상된 배터리 셀 파우치 필름 |
| KR102842338B1 (ko) | 2022-12-29 | 2025-08-06 | (주)세경하이테크 | 소화 성능이 향상된 배터리 셀 파우치 필름 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2606528A1 (de) | 2013-06-26 |
| US20140014376A1 (en) | 2014-01-16 |
| WO2012022480A1 (de) | 2012-02-23 |
| KR20140005146A (ko) | 2014-01-14 |
| CN103125039A (zh) | 2013-05-29 |
| DE102010034826A1 (de) | 2012-02-23 |
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