JPWO2015141631A1 - バッテリセルの加圧装置 - Google Patents
バッテリセルの加圧装置 Download PDFInfo
- Publication number
- JPWO2015141631A1 JPWO2015141631A1 JP2016508719A JP2016508719A JPWO2015141631A1 JP WO2015141631 A1 JPWO2015141631 A1 JP WO2015141631A1 JP 2016508719 A JP2016508719 A JP 2016508719A JP 2016508719 A JP2016508719 A JP 2016508719A JP WO2015141631 A1 JPWO2015141631 A1 JP WO2015141631A1
- Authority
- JP
- Japan
- Prior art keywords
- battery cell
- thickness direction
- spacer
- spacers
- housing
- 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.)
- Granted
Links
- 125000006850 spacer group Chemical group 0.000 claims abstract description 128
- 230000002093 peripheral effect Effects 0.000 claims description 16
- 239000012530 fluid Substances 0.000 claims description 15
- 239000005001 laminate film Substances 0.000 claims description 13
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 7
- 238000010248 power generation Methods 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 239000008151 electrolyte solution Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- 239000011888 foil Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000032683 aging Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 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
- H01M10/04—Construction or manufacture in general
- H01M10/0481—Compression means other than compression means for stacks of electrodes and separators
-
- 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
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- 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
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- 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
- H01M50/211—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for pouch 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
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- 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
- H01M50/291—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 characterised by their shape
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
Description
Claims (11)
- ラミネートフィルムからなる外装体の内部に発電要素が電解液とともに封入され、厚さ方向に薄肉な偏平形状をなす複数のバッテリセルを上記厚さ方向に加圧するバッテリセルの加圧装置において、
上記複数のバッテリセルを収容するハウジングと、
上記厚さ方向に複数並んで上記ハウジングに支持され、内部に封入される作動流体の流体圧力に応じて少なくとも上記厚さ方向に伸縮可能な袋状をなす複数のスペーサと、
流体圧力源から上記複数のスペーサへ流体を供給する圧力供給通路と、を有し、
上記スペーサ内の流体圧力を低下させて上記スペーサを収縮させた状態では、隣り合うスペーサの間に、上記バッテリセルの厚さ方向の寸法よりも大きい間隙が確保され、
上記スペーサ内の流体圧力を上昇させて上記スペーサを膨張させた状態では、隣り合うスペーサの間に配置された上記バッテリセルを上記厚さ方向に加圧するように構成されている、バッテリセルの加圧装置。 - 上記の複数のスペーサが、上記ハウジングに等間隔置きに固定されている、請求項1に記載のバッテリセルの加圧装置。
- 上記の複数のスペーサが、上記ハウジングの複数のガイドシャフトによって、上記厚さ方向に移動可能に支持されている、請求項1に記載のバッテリセルの加圧装置。
- 隣り合うスペーサの間に、両者間の間隙を拡げる方向に作用するスプリングがそれぞれ配置されている、請求項3に記載のバッテリセルの加圧装置。
- 上記ハウジングが、上記厚さ方向に沿って互いに対向する第1のプレートと第2のプレートを備え、かつこれら第1のプレートと第2のプレートとの間の間隔が調整可能に構成され、
上記の複数のスペーサが、上記第1のプレートと上記第2のプレートとの間に配置されている、請求項3または4に記載のバッテリセルの加圧装置。 - 上記スペーサは、上記バッテリセルと接する上記厚さ方向両側の平坦な加圧面に、素材の伸びを抑制するための布繊維が含まれている、請求項1〜5のいずれかに記載のバッテリセルの加圧装置。
- 上記スペーサは、上記バッテリセルと接する上記厚さ方向両側の平坦な加圧面の表面が、粗面をなしている、請求項1〜6のいずれかに記載のバッテリセルの加圧装置。
- 上記スペーサには、上記バッテリセルが挿入される側の縁部に、上記バッテリセルの反挿入方向へ向かって先細りするガイドフレームが設けられている、請求項1〜7のいずれかに記載のバッテリセルの加圧装置。
- 上記圧力調整手段が、上記ハウジングに固定され、上記厚さ方向に延在する中空形状の配管を有し、この配管に、上記複数のスペーサが等間隔置きに接続されている、請求項1〜8のいずれかに記載のバッテリセルの加圧装置。
- 上記スペーサが、上記バッテリセルの上記発電要素よりも外側の位置で上記外装体に上記厚さ方向に沿って対向するセル支持部を備え、
このセル支持部は、上記スペーサの膨張しない周縁部に設けられている、請求項1〜9のいずれかに記載のバッテリセルの加圧装置。 - 上記外装体から引き出された板状の端子に上記厚さ方向に沿って対向する第2のセル支持部を備える、請求項10に記載のバッテリセルの加圧装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014052966 | 2014-03-17 | ||
JP2014052966 | 2014-03-17 | ||
PCT/JP2015/057715 WO2015141631A1 (ja) | 2014-03-17 | 2015-03-16 | バッテリセルの加圧装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2015141631A1 true JPWO2015141631A1 (ja) | 2017-04-13 |
JP6115683B2 JP6115683B2 (ja) | 2017-04-19 |
Family
ID=54144599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016508719A Active JP6115683B2 (ja) | 2014-03-17 | 2015-03-16 | バッテリセルの加圧装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10193181B2 (ja) |
EP (1) | EP3121868B8 (ja) |
JP (1) | JP6115683B2 (ja) |
KR (1) | KR101962526B1 (ja) |
CN (1) | CN106133944B (ja) |
WO (1) | WO2015141631A1 (ja) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6598063B2 (ja) * | 2015-09-29 | 2019-10-30 | パナソニックIpマネジメント株式会社 | 電池モジュール |
US10276846B2 (en) | 2015-10-02 | 2019-04-30 | Bosch Battery Systems, Llc | Elastic bladder and battery cell assemblies including same |
US10355304B2 (en) * | 2015-10-02 | 2019-07-16 | Robert Bosch Battery Systems GmbH | Elastic plates and battery cell assemblies including same |
KR102080711B1 (ko) * | 2015-12-16 | 2020-02-24 | 주식회사 엘지화학 | 이차전지의 전해액 주입장치 |
KR101916720B1 (ko) * | 2016-01-05 | 2018-11-08 | 엘지전자 주식회사 | 배터리 모듈 및 그 제조방법, 배터리 모듈을 이용한 전기 자동차 |
DE102016201605A1 (de) * | 2016-02-03 | 2017-08-03 | Robert Bosch Gmbh | Batteriemodul mit einer Mehrzahl an Batteriezellen, Verfahren zu dessen Herstellung und Batterie |
JP2018006223A (ja) * | 2016-07-06 | 2018-01-11 | 日産自動車株式会社 | バッテリセルの加圧装置におけるスペーサ |
EP3518322A4 (en) * | 2016-09-23 | 2019-08-07 | Nissan Motor Co., Ltd. | METHOD FOR PRODUCING A FILM-COATED BATTERY |
KR102202783B1 (ko) * | 2016-12-13 | 2021-01-15 | 주식회사 엘지화학 | 가이드 지그를 포함하는 전지셀 클램핑 장치 |
JP2018098082A (ja) * | 2016-12-15 | 2018-06-21 | 日産自動車株式会社 | バッテリセルの加圧装置におけるスペーサ |
JP2018106930A (ja) * | 2016-12-27 | 2018-07-05 | 日産自動車株式会社 | バッテリセルの製造方法および加圧マガジン |
KR102116384B1 (ko) * | 2017-01-11 | 2020-05-28 | 주식회사 엘지화학 | 탄성 부재를 포함하는 전지셀 활성화 트레이 |
JP2018198112A (ja) * | 2017-05-23 | 2018-12-13 | 日産自動車株式会社 | バッテリセルの加圧装置におけるスペーサ |
CN110582882A (zh) * | 2017-06-02 | 2019-12-17 | 株式会社村田制作所 | 电池的制造装置 |
JP6859896B2 (ja) * | 2017-08-10 | 2021-04-14 | トヨタ自動車株式会社 | 電池システム |
KR102146540B1 (ko) | 2017-09-15 | 2020-08-20 | 주식회사 엘지화학 | 배터리 모듈 |
JP6814391B2 (ja) * | 2017-09-28 | 2021-01-20 | トヨタ自動車株式会社 | 電池モジュール |
JP7022311B2 (ja) * | 2018-01-19 | 2022-02-18 | トヨタ自動車株式会社 | 電池モジュール |
KR102238829B1 (ko) * | 2018-02-07 | 2021-04-09 | 주식회사 엘지화학 | 리튬 금속 이차전지 및 이를 포함하는 전지모듈 |
KR102394740B1 (ko) | 2018-08-09 | 2022-05-04 | 주식회사 엘지에너지솔루션 | 이차전지 충방전 장치 |
DE102018214021A1 (de) * | 2018-08-20 | 2020-02-20 | Audi Ag | Batteriemodul umfassend wenigstens eine Batteriezelle mit zumindest zwei Elektroden |
ES2745350B2 (es) * | 2018-08-28 | 2021-11-16 | Torres Martinez M | Bateria electroquimica presurizada y proceso de fabricacion de la misma |
DE102018126225A1 (de) * | 2018-10-22 | 2020-04-23 | Volkswagen Aktiengesellschaft | Spannsystem für die flexible Fertigung von Lithium-Ionen Batterien |
JP7028142B2 (ja) * | 2018-11-26 | 2022-03-02 | トヨタ自動車株式会社 | 電池パックの製造方法 |
JP7010808B2 (ja) * | 2018-12-13 | 2022-01-26 | 本田技研工業株式会社 | スペーサ、バッテリ装置、携帯端末収容装置及びスペーサの使用方法 |
DE102018222524A1 (de) | 2018-12-20 | 2020-06-25 | Thyssenkrupp Ag | Spannvorrichtung für die Halterung von Energiespeicherzellen |
KR20210018164A (ko) * | 2019-08-07 | 2021-02-17 | 주식회사 엘지화학 | 리튬 금속 이차전지 및 그를 포함하는 전지모듈 |
US11978917B2 (en) | 2019-11-19 | 2024-05-07 | Sion Power Corporation | Batteries with components including carbon fiber, and associated systems and methods |
US11791511B2 (en) | 2019-11-19 | 2023-10-17 | Sion Power Corporation | Thermally insulating compressible components for battery packs |
EP4062484A1 (en) | 2019-11-19 | 2022-09-28 | Sion Power Corporation | Batteries, and associated systems and methods |
US11984575B2 (en) | 2019-11-19 | 2024-05-14 | Sion Power Corporation | Battery alignment, and associated systems and methods |
CN111180815B (zh) * | 2019-12-31 | 2022-02-18 | 江西安驰新能源科技有限公司 | 一种方形动力电池加压化成夹具 |
CN110828746B (zh) * | 2020-01-13 | 2020-07-10 | 比亚迪股份有限公司 | 一种电池包和电动车 |
US20210273289A1 (en) * | 2020-02-28 | 2021-09-02 | Follicle, Inc. | Battery cell pressure fixture |
EP3886202A1 (en) * | 2020-03-27 | 2021-09-29 | Samsung SDI Co., Ltd. | Fluid spring pressurized battery stack |
CN113451666A (zh) * | 2020-03-27 | 2021-09-28 | 三星Sdi株式会社 | 电池系统及其操作方法以及包括其的电池组和车辆 |
DE102020110635B4 (de) | 2020-04-20 | 2021-12-02 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Verfahren zum Fixieren von Batteriezellen in einem Batteriemodul |
WO2021215427A1 (ja) * | 2020-04-21 | 2021-10-28 | 株式会社スリーダム | バッテリ及びその制御方法 |
KR20220011967A (ko) * | 2020-07-22 | 2022-02-03 | 주식회사 엘지에너지솔루션 | 전지 모듈, 전지 모듈 시스템 및 전지 모듈을 포함하는 전지 팩 |
US11626636B2 (en) | 2020-08-07 | 2023-04-11 | Ford Global Technologies, Llc | Immersion cooling battery array designs for electrified vehicle battery packs |
DE102020005583A1 (de) * | 2020-09-11 | 2022-03-17 | Daimler Ag | Elektrischer Energiespeicher mit wenigstens einem Elektrodenstapel und einer Druckkompensationseinrichtung, sowie Verfahren |
DE102020213475A1 (de) | 2020-10-27 | 2022-04-28 | Robert Bosch Gesellschaft mit beschränkter Haftung | Batteriemodul |
KR20220083025A (ko) * | 2020-12-11 | 2022-06-20 | 주식회사 엘지에너지솔루션 | 전지 셀의 충방전 장치 및 이를 이용한 전지 셀의 충방전 방법 |
KR20220113110A (ko) * | 2021-02-05 | 2022-08-12 | 주식회사 엘지에너지솔루션 | 가압력 조절이 가능한 라미네이션 롤을 포함하는 라미네이션 장치 및 이를 이용하여 제조된 전극조립체 |
KR20230053970A (ko) * | 2021-10-15 | 2023-04-24 | 주식회사 엘지에너지솔루션 | 가압 채널 및 이를 포함하는 이차전지 충방전 장치 |
WO2024119334A1 (zh) * | 2022-12-05 | 2024-06-13 | 宁德时代新能源科技股份有限公司 | 托盘及其使用方法以及电池生产设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010198933A (ja) * | 2009-02-25 | 2010-09-09 | Toyota Motor Corp | 電極板加圧装置 |
JP2010238554A (ja) * | 2009-03-31 | 2010-10-21 | Toyota Motor Corp | 蓄電素子のホルダ |
WO2013008321A1 (ja) * | 2011-07-13 | 2013-01-17 | トヨタ自動車株式会社 | 電池モジュール |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02146520A (ja) | 1988-11-29 | 1990-06-05 | Matsushita Electric Ind Co Ltd | 液晶パネルの製造方法 |
JP3008722B2 (ja) * | 1993-03-30 | 2000-02-14 | 新神戸電機株式会社 | 密閉形蓄電池 |
US5786980A (en) * | 1996-02-02 | 1998-07-28 | Evans Capacitor Company, Incorporated | Electrical component package and packaged electrical component |
JP2009004361A (ja) * | 2007-05-23 | 2009-01-08 | Sanyo Electric Co Ltd | 積層型電池 |
JP5533317B2 (ja) * | 2010-06-17 | 2014-06-25 | 日産自動車株式会社 | ラミネート型電池の加圧装置 |
CN103650333B (zh) * | 2011-07-12 | 2016-01-20 | 丰田自动车株式会社 | 车辆和车辆的控制方法 |
KR101181303B1 (ko) * | 2012-01-20 | 2012-09-11 | 주식회사 비주 | 리튬이온전지용 프레스장치 |
-
2015
- 2015-03-16 EP EP15765012.8A patent/EP3121868B8/en active Active
- 2015-03-16 WO PCT/JP2015/057715 patent/WO2015141631A1/ja active Application Filing
- 2015-03-16 KR KR1020167026816A patent/KR101962526B1/ko active IP Right Grant
- 2015-03-16 US US15/125,479 patent/US10193181B2/en active Active
- 2015-03-16 CN CN201580014235.9A patent/CN106133944B/zh active Active
- 2015-03-16 JP JP2016508719A patent/JP6115683B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010198933A (ja) * | 2009-02-25 | 2010-09-09 | Toyota Motor Corp | 電極板加圧装置 |
JP2010238554A (ja) * | 2009-03-31 | 2010-10-21 | Toyota Motor Corp | 蓄電素子のホルダ |
WO2013008321A1 (ja) * | 2011-07-13 | 2013-01-17 | トヨタ自動車株式会社 | 電池モジュール |
Also Published As
Publication number | Publication date |
---|---|
KR20160129031A (ko) | 2016-11-08 |
US20170133705A1 (en) | 2017-05-11 |
CN106133944A (zh) | 2016-11-16 |
CN106133944B (zh) | 2019-11-26 |
US10193181B2 (en) | 2019-01-29 |
WO2015141631A1 (ja) | 2015-09-24 |
EP3121868B8 (en) | 2019-12-11 |
KR101962526B1 (ko) | 2019-03-26 |
EP3121868A4 (en) | 2017-04-12 |
EP3121868A1 (en) | 2017-01-25 |
EP3121868B1 (en) | 2019-11-06 |
JP6115683B2 (ja) | 2017-04-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6115683B2 (ja) | バッテリセルの加圧装置 | |
KR102015898B1 (ko) | 2차전지셀 리드탭 절곡 장치 | |
KR20170117681A (ko) | 전지셀에 접착테이프를 부착 가능한 테이핑 장치 | |
JP6578590B2 (ja) | フィルム外装電池の製造方法 | |
KR102065556B1 (ko) | 전극 조립체 폴딩 장치 및 이를 이용한 전극 조립체 폴딩 방법 | |
KR101812272B1 (ko) | 이차 전지용 전극 조립체 제조 방법 | |
US10680214B2 (en) | Tray for activating battery cell comprising elastic member | |
KR102619196B1 (ko) | 저전압 불량 파우치형 이차전지 셀을 검출하기 위한 가압 단락 검사장치 | |
US20200403263A1 (en) | Method for manufacturing secondary battery | |
KR101826894B1 (ko) | 전극 조립체 및 이를 제조하는 장치 | |
CN113767506B (zh) | 顺序压力化成夹具和使用其的化成方法 | |
KR102197691B1 (ko) | 플렉서블 플레이트가 형성되어 있는 가압 플레이트 어셈블리 및 이를 구비한 전지셀 가압 장치 | |
WO2021093084A1 (zh) | 电池模组成组夹具及使用方法 | |
EP3907809B1 (en) | Pressurizing short-circuit inspection apparatus for detecting low-voltage defective pouch-type secondary battery cell | |
JP2018106930A (ja) | バッテリセルの製造方法および加圧マガジン | |
US11870082B2 (en) | Method for manufacturing secondary battery | |
JP2018098082A (ja) | バッテリセルの加圧装置におけるスペーサ | |
JP2018198112A (ja) | バッテリセルの加圧装置におけるスペーサ | |
JP2018006223A (ja) | バッテリセルの加圧装置におけるスペーサ | |
KR102110805B1 (ko) | 전지셀 정렬을 위한 가이드 블록이 형성된 고정용 지그를 포함하는 전지셀 클램핑 장치 | |
JP7062728B2 (ja) | 発電セル積層体の製造方法及び製造装置 | |
KR20180092051A (ko) | 분리막 잉여부를 접합시키는 전지셀 제조방법 | |
JP5487400B2 (ja) | 積層構造生成器、これを備える二次電池用スタッキング装置及び方法 | |
US20080134495A1 (en) | Method for manufacturing metal separator for fuel cell | |
US20200388800A1 (en) | Sealing Device for Secondary Battery |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20161206 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170126 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170221 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170306 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 6115683 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |