JP2000306560A - Set battery - Google Patents
Set batteryInfo
- Publication number
- JP2000306560A JP2000306560A JP11183799A JP11183799A JP2000306560A JP 2000306560 A JP2000306560 A JP 2000306560A JP 11183799 A JP11183799 A JP 11183799A JP 11183799 A JP11183799 A JP 11183799A JP 2000306560 A JP2000306560 A JP 2000306560A
- Authority
- JP
- Japan
- Prior art keywords
- cells
- silicone rubber
- battery pack
- battery
- sheets
- 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
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
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、組電池に属す
る。The present invention relates to a battery pack.
【０００２】[0002]
【従来の技術】電気自動車や人工衛星などは、高電圧の
電源を必要とすることから、複数の単電池を縦横に並べ
たり積層したりして配列し、直列又は並列に接続した組
電池が用いられることが多い。2. Description of the Related Art Since electric vehicles and satellites require a high-voltage power supply, a plurality of cells are arranged vertically and horizontally or stacked to form an assembled battery connected in series or parallel. Often used.
【０００３】組電池を構成する各単電池は、隣同士で互
いにテープで固定し合ったり、組電池全体を収縮チュー
ブで覆ったり、樹脂ケースに収納したりすることによ
り、固定される。このような組電池で問題となるのは、
複数個の単電池が接近しており、しかも配列方法と接続
方法によっては隣接する単電池間の電位差が数百ボルト
に達することにより、発熱に伴う温度上昇及び短絡の危
険性が単電池を単独使用する場合よりもはるかに大きい
ことである。又、電気自動車や人工衛星などの移動体に
搭載する場合、発進時の加速度に伴って電池間に衝撃が
加わるという組電池特有の問題もある。従って、組電池
においては電池の冷却方法や単電池間の絶縁性及び耐衝
撃性を十分考慮して設計しなければならない。[0003] The cells constituting the assembled battery are fixed by adjoining each other with tape, covering the entire assembled battery with a shrinkable tube, or housing it in a resin case. The problem with such a battery pack is that
Multiple cells are close together, and depending on the arrangement and connection method, the potential difference between adjacent cells can reach several hundred volts, causing the risk of temperature rise due to heat generation and short circuit of single cells. It is much larger than when used. Further, when the battery is mounted on a mobile object such as an electric vehicle or an artificial satellite, there is a problem peculiar to the assembled battery that an impact is applied between the batteries in accordance with the acceleration at the time of starting. Therefore, an assembled battery must be designed with due consideration given to the method of cooling the battery and the insulation and impact resistance between the cells.
【０００４】従来、組電池の冷却方法としては、ファン
などによる強制空冷や水冷管の設置による水冷が用いら
れていた。又、絶縁方法としては隣り合う単電池同士の
間隔をあける方法や、単電池間にベークライトなどの樹
脂を配置する方法が用いられていた。Conventionally, as a method of cooling the battery pack, forced air cooling by a fan or the like or water cooling by installing a water cooling tube has been used. Further, as an insulating method, a method of providing an interval between adjacent unit cells or a method of arranging a resin such as bakelite between the unit cells has been used.
【０００５】[0005]
【発明が解決しようとする課題】しかし、冷却及び絶縁
に空気を用いる場合、単電池間の間隔を大きくとる必要
があり、しかも温暖空気の逃げ道を作らなければならな
いので、スペース効率が悪い。ファンなどの設置面積も
考慮するとなおさらである。又、ベークライト樹脂は熱
伝導率が低いので、これを絶縁に用いると水冷を行って
も冷却効率が薄くなる。更に単電池間の間隔を大きくと
ってもベークライト樹脂を挟んでも単電池同士を密接さ
せた構造に比べて組電池としての耐衝撃性は全く向上し
ない。それ故、この発明の課題は、耐衝撃性、単電池間
の絶縁性、及び全体の放熱性で優れた組電池を提供する
ことにある。However, when air is used for cooling and insulation, it is necessary to increase the interval between the cells, and a space for warm air must be formed, resulting in poor space efficiency. This is even more so when considering the installation area of fans and the like. In addition, since the bakelite resin has a low thermal conductivity, if it is used for insulation, the cooling efficiency is reduced even when water cooling is performed. Further, even if the distance between the cells is increased or the bakelite resin is interposed, the impact resistance of the assembled battery is not improved at all as compared with the structure in which the cells are closely contacted. Therefore, an object of the present invention is to provide an assembled battery excellent in impact resistance, insulation between cells, and overall heat dissipation.
【０００６】[0006]
【課題を解決するための手段】上記課題を達成するため
に、本件第一発明の組電池は、複数の単電池が所定の関
連をもって配列され、接続されてなる組電池において、
前記各単電池は、隣りの単電池とシリコーンゴムを介し
て密接していることを特徴とする。Means for Solving the Problems In order to achieve the above object, a battery pack according to the first aspect of the present invention is a battery pack comprising a plurality of cells arranged and connected in a predetermined relationship,
Each of the unit cells is in close contact with an adjacent unit cell via silicone rubber.
【０００７】シリコーンゴムは、弾性を有するばかりで
なく、ベークライトよりも熱伝導性に優れており、カー
ボンなどの導電剤が配合されていない限り、それ自体電
気絶縁性にも優れる。従って、この発明の組電池におい
ては、このシリコーンゴムが衝撃吸収板と絶縁板と放熱
板を兼ねることができる。又、シリコーンゴムは、他の
一般的なゴムに比べて耐寒性、耐熱老化性については最
も優れており、高温使用限界についてはフッ素ゴムに次
いで優れている。従って、使用環境が様々な組電池に好
適である。もちろん、シリコーンゴムの中に、シリコー
ンゴムと異なる材質、例えばガラスやセラミックからな
る絶縁板や放熱板を入れると更に絶縁効果や放熱効果が
向上する。[0007] Silicone rubber not only has elasticity but also has better thermal conductivity than bakelite, and itself has excellent electrical insulation properties unless a conductive agent such as carbon is blended. Therefore, in the battery pack of the present invention, this silicone rubber can also serve as a shock absorbing plate, an insulating plate, and a heat radiating plate. Silicone rubber is the most excellent in cold resistance and heat aging resistance as compared with other general rubbers, and is the second highest in the high-temperature service limit after fluororubber. Therefore, the use environment is suitable for various assembled batteries. Of course, if an insulating plate or a heat radiating plate made of a material different from the silicone rubber, for example, glass or ceramic, is put into the silicone rubber, the insulating effect and the heat radiating effect are further improved.
【０００８】上記課題を達成する本件第二発明の組電池
は、上記本件第一発明における前記複数の単電池のうち
から選ばれる１以上の単電池の外面に、シリコーンゴム
からなり且つ水路を有する水冷ジャケットが密着してい
るものである。上記のようにシリコーンゴムは絶縁性及
び熱伝導性に優れるうえに、密着性にも優れるので、単
電池が発する熱を水路内の水に速やかに逃がすことがで
きる。水冷ジャケットは、本件第一発明の組電池で隣接
する単電池間に介在するシリコーンゴムにて形成しても
良いし、それとは別途に形成しても良い。According to a second aspect of the present invention, there is provided an assembled battery according to the second aspect of the present invention, wherein one or more cells selected from the plurality of the cells according to the first aspect have a water channel made of silicone rubber on an outer surface thereof. The water-cooled jacket is in close contact. As described above, the silicone rubber is excellent in insulation and thermal conductivity and also excellent in adhesiveness, so that the heat generated by the unit cell can be quickly released to the water in the water channel. The water-cooling jacket may be formed of silicone rubber interposed between adjacent unit cells in the battery pack of the first aspect of the present invention, or may be formed separately therefrom.
【０００９】上記課題を達成する本件第三発明の組電池
は、上記本件第一発明又は第二発明における前記シリコ
ーンゴムをアルミナ等のセラミックやガラス繊維などの
無機材料との複合材料としたものである。このように無
機材料との複合材料とすることで、シリコーンゴム自体
の絶縁性及び熱伝導性が更に向上する。特に無機材料が
ガラス繊維の場合、ガラスクロスの形態とし、これをシ
リコーンゴム中に基材として取り込んだ構造にすると、
絶縁性及び熱伝導性に加えて機械的強度も向上するので
好ましい。The battery pack according to the third aspect of the present invention, which achieves the above object, is characterized in that the silicone rubber according to the first aspect or the second aspect of the present invention is a composite material of a ceramic such as alumina or an inorganic material such as glass fiber. is there. By using a composite material with an inorganic material in this way, the insulating properties and thermal conductivity of the silicone rubber itself are further improved. In particular, when the inorganic material is glass fiber, it is in the form of a glass cloth, and when the structure is taken in as a base material in silicone rubber,
It is preferable because the mechanical strength is improved in addition to the insulating property and the thermal conductivity.
【００１０】[0010]
【発明の実施の形態】−実施形態１− この発明の実施形態の組電池を図１とともに説明する。
図１は第一実施形態の組電池を示す斜視図である。組電
池１は、９個の単電池２、２・・２が平面方向３行×３
列に配列した構成を有する。各単電池２の４つの側面に
は厚さ０．１〜１ｍｍのシリコーンゴムのシート３が貼
り付けられ、このシート３を介して隣り合う単電池２同
士が密接している。シリコーンゴム自体が接着性を有す
るので接着剤は不要である。DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiment 1 An assembled battery according to an embodiment of the present invention will be described with reference to FIG.
FIG. 1 is a perspective view showing the battery pack of the first embodiment. The assembled battery 1 has nine unit cells 2, 2,...
It has a configuration arranged in rows. A silicone rubber sheet 3 having a thickness of 0.1 to 1 mm is attached to four side surfaces of each unit cell 2, and the adjacent unit cells 2 are in close contact with each other via the sheet 3. No adhesive is needed because the silicone rubber itself has adhesive properties.
【００１１】シリコーンゴムとしては、例えば富士高分
子工業株式会社製のサーコンＴＲ、サーコンＧＳＲ、サ
ーコンＧＨＲ、サーコンＧＴＲ（いずれも登録商標）な
どのサーコン（登録商標）シリーズが挙げられる。又、
シート状ではなく、同じシリコーンゴムを単電池の外形
に即したケースに成型したもので被覆しても良い。サー
コンＧＳＲにはガラス繊維が配合されており、その熱伝
導率は７×１０-3である。サーコンＧＨＲにはセラミッ
クフィラーが配合されている。Examples of the silicone rubber include Sircon (registered trademark) series such as Sircon TR, Sircon GSR, Sircon GHR, and Sircon GTR (all are registered trademarks) manufactured by Fuji Polymer Industry Co., Ltd. or,
Instead of a sheet shape, the same silicone rubber may be covered with a case molded into a case conforming to the outer shape of the unit cell. Sircon GSR contains glass fiber and has a thermal conductivity of 7 × 10 −3 . Sircon GHR contains a ceramic filler.
【００１２】この組電池１では、各単電池２はシート３
によって確実に絶縁されるとともに、各単電池２が発す
る熱はシート３を介して上下方向に放散する。なお、こ
の実施形態では単電池を平面方向に配置したが、鉛直方
向に積層しても良い。この場合は各単電池の平面及び底
面、又はそれらのいずれかの面にシート３が貼り付けら
れる。また、平面方向及び鉛直方向の双方向に立体的に
配置しても良い。In this assembled battery 1, each cell 2 has a sheet 3
As a result, the heat generated by each unit cell 2 is dissipated vertically through the sheet 3. In this embodiment, the unit cells are arranged in the plane direction, but may be stacked in the vertical direction. In this case, the sheet 3 is attached to the flat surface and the bottom surface of each unit cell, or any one of the surfaces. Moreover, you may arrange | position three-dimensionally in both directions of a plane direction and a vertical direction.
【００１３】−実施形態２− 図２は第二実施形態の組電池を示す鉛直方向断面図であ
る。この組電池１１は、第一実施形態の組電池１と同じ
配列構成を有する。但し、単電池１２に貼り付けられた
シート１３と、隣接する単電池１２に貼り付けられたシ
ート１３との間にアルミナ基板４が挿入されている点
で、第一実施形態と異なる。この組電池１１では、隣り
合う単電池１２はシート１３及びアルミナ基板４によっ
て一層確実に絶縁されるとともに、各単電池１２が発す
る熱はシート１３及びアルミナ基板４を介して上下方向
に放散する。Embodiment 2 FIG. 2 is a vertical sectional view showing a battery pack according to a second embodiment. The battery pack 11 has the same arrangement as the battery pack 1 of the first embodiment. However, the second embodiment is different from the first embodiment in that the alumina substrate 4 is inserted between the sheet 13 attached to the unit cell 12 and the sheet 13 attached to the adjacent unit cell 12. In the assembled battery 11, the adjacent cells 12 are more reliably insulated by the sheet 13 and the alumina substrate 4, and the heat generated by each cell 12 is dissipated in the vertical direction through the sheet 13 and the alumina substrate 4.
【００１４】−実施形態３− 図３は第三実施形態の組電池を示す正面図、図４は同じ
く右側面図である。この組電池２１は、第一実施形態の
組電池１と同じ配列構成を有する。但し、左右の列の単
電池２２の外側の面に、３つの単電池２２に跨る水冷ジ
ャケット５が密着している点で、第一実施形態と異な
る。水冷ジャケット５は、シート２３と同じ材質、例え
ば富士高分子工業株式会社製サーコン（登録商標）チュ
ーブからなる管状体である。水冷ジャケット５は、重な
ることなく上下に往復を繰り返しながら手前から奥に向
かって３つの単電池２２に跨っている。往復回数は１単
電池当たり数回である。この組電池２１では、隣り合う
単電池２２はシート２３によって絶縁されるとともに、
各単電池２２が発する熱は水冷ジャケット５内を流れる
水に吸収される。従って、温度上昇が極めて効果的に抑
制される。Embodiment 3 FIG. 3 is a front view showing a battery pack according to a third embodiment, and FIG. 4 is a right side view thereof. The battery pack 21 has the same arrangement as the battery pack 1 of the first embodiment. However, the third embodiment is different from the first embodiment in that the water-cooling jacket 5 extending over the three cells 22 is in close contact with the outer surfaces of the cells 22 in the left and right rows. The water-cooled jacket 5 is a tubular body made of the same material as the sheet 23, for example, a Sircon (registered trademark) tube manufactured by Fuji Polymer Co., Ltd. The water-cooling jacket 5 straddles three unit cells 22 from the front to the back while repeating reciprocating up and down without overlapping. The number of reciprocations is several times per cell. In this assembled battery 21, adjacent cells 22 are insulated by the sheet 23,
The heat generated by each cell 22 is absorbed by the water flowing in the water cooling jacket 5. Therefore, the temperature rise is extremely effectively suppressed.
【００１５】[0015]
【実施例】電池容量４００Ａｈ、幅１２０mm×奥行き１
２０mm×高さ４００mmのリチウムイオン単電池９個を準
備した。各単電池の４つの側面に厚さ０．５mmのシリコ
ンゴムシート（オリオン株式会社販売のARAM6006-02）
を貼り付けた。そして、上記第一実施形態のように３行
×３列で９個配列して直列に接続した。更に左右各３個
の単電池の外側の面に第三実施形態のように厚さ１mm、
内径２mm、長さ６００mmのシリコンチューブからなる水
冷ジャケットを上下に蛇行させながら貼り付けて、これ
を組電池No.1とした。[Example] Battery capacity 400Ah, width 120mm x depth 1
Nine lithium ion single cells of 20 mm × 400 mm height were prepared. Silicon rubber sheet of 0.5mm thickness on the four sides of each cell (ARAM6006-02 sold by Orion Co., Ltd.)
Was pasted. Then, as in the first embodiment, nine pieces are arranged in three rows and three columns and connected in series. Further, the thickness of the outer surface of each of the three unit cells is 1 mm as in the third embodiment,
A water-cooled jacket made of a silicon tube having an inner diameter of 2 mm and a length of 600 mm was attached while meandering up and down, and this was designated as No. 1 battery pack.
【００１６】シリコンゴムシート（オリオン株式会社販
売のARAM6006-02）に代えてアルミナセラミック粉末及
びガラスクロスの入ったシリコンゴムシート（上記サー
コンＧＳＲ）を用いた以外は組電池No.1と同様に組電池
を組み立て、これを組電池No.2とした。シリコンゴムシ
ート（オリオン株式会社販売のARAM6006-02）に代えて
厚さ１mmの住友ベークライト株式会社製ベークライト板
を隣り合う単電池間に挿入した以外は組電池No.1と同様
に単電池を組み立て、これを組電池No.3とした。シリコ
ンゴムシートも水冷ジャケットも貼り付けることなく、
代わりに単電池間距離を１０mmに設定した以外は組電池
No.1と同様に単電池を組み立て、これを組電池No.4とし
た。Battery pack No. 1 was replaced by a silicon rubber sheet (Sircon GSR) containing alumina ceramic powder and glass cloth instead of a silicon rubber sheet (ARAM6006-02 sold by Orion Co., Ltd.). The battery was assembled, and this was designated as assembled battery No. 2. Assemble the cells in the same way as No.1 except that a 1mm thick bakelite board made by Sumitomo Bakelite Co., Ltd. was inserted between adjacent cells instead of a silicon rubber sheet (ARAM6006-02 sold by Orion Co., Ltd.) This was designated as assembled battery No. 3. Without sticking silicone rubber sheet or water cooling jacket,
Battery except that the distance between cells is set to 10mm instead
A unit cell was assembled in the same manner as in No. 1, and this was designated as No. 4 assembled battery.
【００１７】以上の組電池No.1〜No.4について２００Ａ
の定電流で４．０Ｖまで充電し、２００Ａの定電流で
３．０Ｖまで放電する充放電サイクル試験を行い、１０
０サイクル後の各単電池内外の温度を測定した。単電池
内部の温度は単電池の上面から中心部まで熱電対を差し
込み、単電池外部の温度は単電池の上面の端部に熱電対
を固定することによって各々測定した。測定結果を表１
に示す。The above assembled batteries No. 1 to No. 4 are 200 A
A charge / discharge cycle test was performed in which the battery was charged to 4.0 V with a constant current of 2.0 A and discharged to 3.0 V with a constant current of 200 A.
The temperature inside and outside each cell after 0 cycles was measured. The temperature inside the cell was measured by inserting a thermocouple from the upper surface to the center of the cell, and the temperature outside the cell was measured by fixing the thermocouple to the end of the upper surface of the cell. Table 1 shows the measurement results.
Shown in
【００１８】[0018]
【表１】 表１に示すように、この発明の実施形態の組電池は優れ
た放熱性を備えていた。[Table 1] As shown in Table 1, the assembled battery of the embodiment of the present invention had excellent heat dissipation.
【００１９】[0019]
【発明の効果】以上のように、この発明の組電池は、耐
衝撃性、単電池間の絶縁性及び全体の放熱性に優れてい
るので、高電圧を必要とする移動体の電源として有益で
ある。As described above, the battery pack according to the present invention is excellent in impact resistance, insulation between cells, and overall heat dissipation, and thus is useful as a power source for a moving body requiring a high voltage. It is.
【図１】第一実施形態の組電池を示す斜視図である。FIG. 1 is a perspective view showing an assembled battery according to a first embodiment.
【図２】第二実施形態の組電池を示す鉛直方向断面図で
ある。FIG. 2 is a vertical sectional view showing a battery pack according to a second embodiment.
【図３】第三実施形態の組電池を示す正面図である。FIG. 3 is a front view showing a battery pack according to a third embodiment.
【図４】第三実施形態の組電池を示す右側面図である。FIG. 4 is a right side view showing the battery pack of the third embodiment.
１、１１、２１ 組電池 ２、１２、２２ 単電池 ３、１３、２３ シリコンゴムシート ４ アルミナ基板 ５ 水冷ジャケット 1, 11, 21 Battery pack 2, 12, 22 Single cell 3, 13, 23 Silicon rubber sheet 4 Alumina substrate 5 Water cooling jacket
Claims (3)
れ、接続されてなる組電池において、 前記各単電池は、隣りの単電池とシリコーンゴムを介し
て密接していることを特徴とする組電池。1. An assembled battery in which a plurality of unit cells are arranged and connected in a predetermined relationship, wherein each of the unit cells is in close contact with an adjacent unit cell via silicone rubber. Battery pack.
上の単電池の外面に、シリコーンゴムからなり且つ水路
を有する水冷ジャケットが密着している請求項１に記載
の組電池。2. The assembled battery according to claim 1, wherein a water-cooled jacket made of silicone rubber and having a water channel is in close contact with an outer surface of at least one of the unit cells selected from the plurality of unit cells.
料である請求項１又は２に記載の組電池。3. The battery pack according to claim 1, wherein the silicone rubber is a composite material with an inorganic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11183799A JP2000306560A (en) | 1999-04-20 | 1999-04-20 | Set battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11183799A JP2000306560A (en) | 1999-04-20 | 1999-04-20 | Set battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000306560A true JP2000306560A (en) | 2000-11-02 |
Family
ID=14571424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11183799A Pending JP2000306560A (en) | 1999-04-20 | 1999-04-20 | Set battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000306560A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003036819A (en) * | 2001-07-19 | 2003-02-07 | Matsushita Electric Ind Co Ltd | Square battery and cooling structure of battery pack |
| JP2009176464A (en) * | 2008-01-22 | 2009-08-06 | Toyoda Gosei Co Ltd | Battery pack device |
| JP2009283148A (en) * | 2008-05-19 | 2009-12-03 | Furukawa Battery Co Ltd:The | Battery pack module |
| JP2010287408A (en) * | 2009-06-11 | 2010-12-24 | Sanyo Electric Co Ltd | Square battery and battery pack using this |
| WO2011033722A1 (en) * | 2009-09-18 | 2011-03-24 | パナソニック株式会社 | Battery module, method for manufacturing same, and temperature adjustment system |
| JP2011091043A (en) * | 2009-10-22 | 2011-05-06 | Sb Limotive Co Ltd | Battery unit and battery pack with the same |
| JP2013065568A (en) * | 2004-12-22 | 2013-04-11 | Sk Innovation Co Ltd | High power lithium unit cell and high power lithium battery pack having the same |
| JP2016512376A (en) * | 2013-02-26 | 2016-04-25 | ザ・ボーイング・カンパニーＴｈｅ Ｂｏｅｉｎｇ Ｃｏｍｐａｎｙ | Rechargeable battery including battery cell separator |
| WO2016067517A1 (en) * | 2014-10-29 | 2016-05-06 | 三洋電機株式会社 | Battery pack and heat dissipating holder |
| US10326158B2 (en) | 2017-01-06 | 2019-06-18 | Lg Chem, Ltd. | Battery module |
| CN111907086A (en) * | 2020-06-10 | 2020-11-10 | 宁波葆尔新材料有限公司 | Preparation method of SMC composite material containing fireproof heat-insulation ceramic silicone rubber |
-
1999
- 1999-04-20 JP JP11183799A patent/JP2000306560A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003036819A (en) * | 2001-07-19 | 2003-02-07 | Matsushita Electric Ind Co Ltd | Square battery and cooling structure of battery pack |
| JP2013065568A (en) * | 2004-12-22 | 2013-04-11 | Sk Innovation Co Ltd | High power lithium unit cell and high power lithium battery pack having the same |
| JP2009176464A (en) * | 2008-01-22 | 2009-08-06 | Toyoda Gosei Co Ltd | Battery pack device |
| JP2009283148A (en) * | 2008-05-19 | 2009-12-03 | Furukawa Battery Co Ltd:The | Battery pack module |
| JP2010287408A (en) * | 2009-06-11 | 2010-12-24 | Sanyo Electric Co Ltd | Square battery and battery pack using this |
| WO2011033722A1 (en) * | 2009-09-18 | 2011-03-24 | パナソニック株式会社 | Battery module, method for manufacturing same, and temperature adjustment system |
| JP2011091043A (en) * | 2009-10-22 | 2011-05-06 | Sb Limotive Co Ltd | Battery unit and battery pack with the same |
| JP2016512376A (en) * | 2013-02-26 | 2016-04-25 | ザ・ボーイング・カンパニーＴｈｅ Ｂｏｅｉｎｇ Ｃｏｍｐａｎｙ | Rechargeable battery including battery cell separator |
| US10044077B2 (en) | 2013-02-26 | 2018-08-07 | The Boeing Company | Rechargeable battery including battery cell separators |
| WO2016067517A1 (en) * | 2014-10-29 | 2016-05-06 | 三洋電機株式会社 | Battery pack and heat dissipating holder |
| EP3214691A4 (en) * | 2014-10-29 | 2018-12-12 | Sanyo Electric Co., Ltd. | Battery pack and heat dissipating holder |
| US10326158B2 (en) | 2017-01-06 | 2019-06-18 | Lg Chem, Ltd. | Battery module |
| CN111907086A (en) * | 2020-06-10 | 2020-11-10 | 宁波葆尔新材料有限公司 | Preparation method of SMC composite material containing fireproof heat-insulation ceramic silicone rubber |
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