JP2015520480A - リチウムイオンバッテリモジュールを製造する方法および相応のリチウムイオンバッテリモジュール - Google Patents
リチウムイオンバッテリモジュールを製造する方法および相応のリチウムイオンバッテリモジュール Download PDFInfo
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- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 27
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 238000000034 method Methods 0.000 title claims description 19
- 239000004033 plastic Substances 0.000 claims abstract description 11
- 239000002985 plastic film Substances 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910002804 graphite Inorganic materials 0.000 claims description 6
- 239000010439 graphite Substances 0.000 claims description 6
- 210000004027 cell Anatomy 0.000 description 38
- 239000004020 conductor Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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- H01M10/0481—Compression means other than compression means for stacks of electrodes and separators
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- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6554—Rods or plates
- H01M10/6555—Rods or plates arranged between the cells
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- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
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- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
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- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
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- H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
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- H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
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- H01M50/50—Current conducting connections for cells or batteries
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/574—Devices or arrangements for the interruption of current
- H01M50/578—Devices or arrangements for the interruption of current in response to pressure
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Abstract
Description
図3は、機械的に緊締される複数のセルの例示的なアッセンブリの構造の概略図である。
本発明は、上述した課題を、リチウムイオンバッテリモジュールを製造する方法において、この方法が、1つのバッテリモジュールの少なくとも2つのセルの間に弾塑性的な装置を配置するステップと、バッテリモジュールの少なくとも2つのセルと、これらの少なくとも2つのセルの間に配置された弾塑性的な装置とをストローク制御してプレス結合するステップとを有していることによって解決している。
好適な改良態様によれば、弾塑性的な装置が弾塑性的なシートである。この弾塑性的なシートは、所定の割合分の弾性的なスプリングバックしか有していない。純粋に弾塑性的なシートを使用し、ひいては、時間に関連して塑性的な特性を示す粘弾性的なシートを使用しないことによって、以下の利点が得られる。
Claims (11)
- リチウムイオンバッテリモジュール(B)を製造する方法において、該方法が、
1つのバッテリモジュール(B)の少なくとも2つのセル(Z)の間に弾塑性的な装置(F;F’;E)を配置するステップと、
バッテリモジュール(B)の前記少なくとも2つのセル(Z)と、該少なくとも2つのセル(Z)の間に配置された弾塑性的な装置(F;F’;E)とをストローク制御してプレス結合するステップと
を有していることを特徴とする、リチウムイオンバッテリモジュールを製造する方法。 - 2つの隣り合ったセル(Z)の間にそれぞれ1つの弾塑性的な装置(F;F’;E)を備えた多数のセル(Z)をストローク制御してプレス結合する、請求項2記載の方法。
- 弾塑性的な装置が、弾塑性的なシート(F)である、請求項1または2記載の方法。
- 弾塑性的なシート(F)が、膨張黒鉛である、請求項3記載の方法。
- セル(Z)の形状が、角柱状かつ/または円形である、請求項1または2記載の方法。
- 弾塑性的な装置として、純粋に塑性的なシート(F’)を少なくとも1つの弾性的なエレメント(E)と組み合わせて使用する、請求項1または2記載の方法。
- リチウムイオンバッテリモジュール(B)において、該リチウムイオンバッテリモジュール(B)が、
プレス結合された少なくとも2つのセル(Z)と、該少なくとも2つのセル(Z)の間に配置された弾塑性的な装置(F;F’;E)と
を有していることを特徴とする、リチウムイオンバッテリモジュール。 - 弾塑性的な装置が、弾塑性的なシート(F)である、請求項7記載のリチウムイオンバッテリモジュール。
- 弾塑性的なシート(F)が、膨張黒鉛である、請求項8記載のリチウムイオンバッテリモジュール。
- セル(Z)の形状が、角柱状かつ/または円形である、請求項7記載のリチウムイオンバッテリモジュール。
- 弾塑性的な装置として、純粋に塑性的なシート(F’)が、少なくとも1つの弾性的なエレメント(E)と組み合わせて使用されるようになっている、請求項7記載のリチウムイオンバッテリモジュール。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201210207162 DE102012207162A1 (de) | 2012-04-30 | 2012-04-30 | Verfahren zur Herstellung von Li-Ionen Batteriemodulen und ein entsprechendes Li-Ionen Batteriemodul |
DE102012207162.8 | 2012-04-30 | ||
PCT/EP2013/054892 WO2013164119A1 (de) | 2012-04-30 | 2013-03-11 | Verfahren zur herstellung von li-ionen batteriemodulen und ein entsprechendes li-ionen batteriemodul |
Publications (2)
Publication Number | Publication Date |
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JP2015520480A true JP2015520480A (ja) | 2015-07-16 |
JP6076465B2 JP6076465B2 (ja) | 2017-02-08 |
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JP2015509337A Active JP6076465B2 (ja) | 2012-04-30 | 2013-03-11 | リチウムイオンバッテリモジュールを製造する方法および相応のリチウムイオンバッテリモジュール |
Country Status (7)
Country | Link |
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US (1) | US9705156B2 (ja) |
EP (1) | EP2845242B1 (ja) |
JP (1) | JP6076465B2 (ja) |
KR (1) | KR102067951B1 (ja) |
CN (1) | CN104521023A (ja) |
DE (1) | DE102012207162A1 (ja) |
WO (1) | WO2013164119A1 (ja) |
Cited By (4)
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EP3975326A1 (en) | 2020-08-25 | 2022-03-30 | Prime Planet Energy & Solutions, Inc. | Power storage device and method of manufacturing same |
EP3989347A1 (en) | 2020-10-20 | 2022-04-27 | Prime Planet Energy & Solutions, Inc. | Power storage device |
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JP7022343B2 (ja) * | 2018-11-06 | 2022-02-18 | トヨタ自動車株式会社 | 組電池 |
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JP5275438B2 (ja) | 2011-12-12 | 2013-08-28 | 俊彦 真田 | 下半身衣類及び運動用服 |
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2012
- 2012-04-30 DE DE201210207162 patent/DE102012207162A1/de not_active Withdrawn
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2013
- 2013-03-11 KR KR1020147030521A patent/KR102067951B1/ko active IP Right Grant
- 2013-03-11 EP EP13708814.2A patent/EP2845242B1/de active Active
- 2013-03-11 JP JP2015509337A patent/JP6076465B2/ja active Active
- 2013-03-11 WO PCT/EP2013/054892 patent/WO2013164119A1/de active Application Filing
- 2013-03-11 US US14/397,744 patent/US9705156B2/en active Active
- 2013-03-11 CN CN201380022643.XA patent/CN104521023A/zh active Pending
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JP2007173030A (ja) * | 2005-12-22 | 2007-07-05 | Toyota Motor Corp | 電池 |
US20100209759A1 (en) * | 2007-09-21 | 2010-08-19 | Marcin Rejman | Battery pack |
JP2009170687A (ja) * | 2008-01-17 | 2009-07-30 | Meidensha Corp | 電気化学蓄電素子モジュール |
US20110151304A1 (en) * | 2008-07-03 | 2011-06-23 | Johnson Controls Hybrid And Recycling Gmbh | Round cell battery |
US20110177377A1 (en) * | 2010-01-15 | 2011-07-21 | Boulder Electric Vehicle | Expandable battery pack containment device for pouch battery cells |
WO2011101391A1 (de) * | 2010-02-16 | 2011-08-25 | Sgl Carbon Se | Wärmeableiter und elektrischer energiespeicher |
WO2012044934A1 (en) * | 2010-10-01 | 2012-04-05 | Graftech International Holdings Inc. | Thermal management structures for battery packs |
JP2013187088A (ja) * | 2012-03-08 | 2013-09-19 | Aisin Keikinzoku Co Ltd | 円筒型電池の保持構造体 |
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JP2019512153A (ja) * | 2016-02-25 | 2019-05-09 | バイエリシエ・モトーレンウエルケ・アクチエンゲゼルシヤフト | 車両のバッテリーのためのセルモジュールおよびそのようなセルモジュールの製造方法 |
EP3975326A1 (en) | 2020-08-25 | 2022-03-30 | Prime Planet Energy & Solutions, Inc. | Power storage device and method of manufacturing same |
EP3989347A1 (en) | 2020-10-20 | 2022-04-27 | Prime Planet Energy & Solutions, Inc. | Power storage device |
EP3989320A1 (en) | 2020-10-20 | 2022-04-27 | Prime Planet Energy & Solutions, Inc. | Power storage device |
US11848463B2 (en) | 2020-10-20 | 2023-12-19 | Prime Planet Energy & Solutions, Inc. | Power storage device |
Also Published As
Publication number | Publication date |
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DE102012207162A1 (de) | 2013-10-31 |
JP6076465B2 (ja) | 2017-02-08 |
US20150104693A1 (en) | 2015-04-16 |
EP2845242A1 (de) | 2015-03-11 |
WO2013164119A1 (de) | 2013-11-07 |
KR20150005940A (ko) | 2015-01-15 |
KR102067951B1 (ko) | 2020-01-21 |
US9705156B2 (en) | 2017-07-11 |
CN104521023A (zh) | 2015-04-15 |
EP2845242B1 (de) | 2019-10-23 |
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