JP6344159B2 - 電極組立体の製造方法 - Google Patents
電極組立体の製造方法 Download PDFInfo
- Publication number
- JP6344159B2 JP6344159B2 JP2014177294A JP2014177294A JP6344159B2 JP 6344159 B2 JP6344159 B2 JP 6344159B2 JP 2014177294 A JP2014177294 A JP 2014177294A JP 2014177294 A JP2014177294 A JP 2014177294A JP 6344159 B2 JP6344159 B2 JP 6344159B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- electrodes
- magazine
- end surface
- electrode assembly
- 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.)
- Expired - Fee Related
Links
Images
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
-
- 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
- Secondary Cells (AREA)
Description
Claims (4)
- 活物質層が塗工された帯状の金属箔から複数の電極を打ち抜く工程と、
前記打ち抜く工程において打ち抜かれ、同極の電極として用いられる前記複数の電極をマガジンに積層する工程と、
前記積層する工程において積層された前記複数の電極からなる電極群の積層方向に沿った端面を粘着材によって清掃する工程と、
を含み、
前記マガジンは、前記複数の電極が載置される載置部と、前記載置部に挿抜自在に設けられ、前記電極群の収容空間を規定する複数の柱状部と、を備え、
前記清掃する工程では、前記複数の柱状部のうち前記端面と対向する柱状部を前記載置部から抜いた状態で、前記端面を清掃する、
電極組立体の製造方法。 - 前記清掃する工程では、前記端面が平坦になるように前記マガジンを傾けた状態で、前記端面を清掃する、請求項1に記載の電極組立体の製造方法。
- 前記電極群は、前記端面とは異なる積層方向に沿った他の端面を更に有し、
前記清掃する工程では、前記端面を清掃した後に、前記他の端面を清掃する、請求項1又は2に記載の電極組立体の製造方法。 - 前記粘着材は、ゴム系粘着材である、請求項1〜3の何れか一項に記載の電極組立体の製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014177294A JP6344159B2 (ja) | 2014-09-01 | 2014-09-01 | 電極組立体の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014177294A JP6344159B2 (ja) | 2014-09-01 | 2014-09-01 | 電極組立体の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016051647A JP2016051647A (ja) | 2016-04-11 |
JP6344159B2 true JP6344159B2 (ja) | 2018-06-20 |
Family
ID=55659004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014177294A Expired - Fee Related JP6344159B2 (ja) | 2014-09-01 | 2014-09-01 | 電極組立体の製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6344159B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106532166A (zh) * | 2016-12-19 | 2017-03-22 | 重庆汉岳科技发展有限公司 | 一种锂电池配组方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4012272B2 (ja) * | 1996-09-11 | 2007-11-21 | 東芝電池株式会社 | 電池用電極シート供給装置 |
JP2001180630A (ja) * | 1999-12-27 | 2001-07-03 | Sankyo Seiki Mfg Co Ltd | 転写装置 |
JP2001313065A (ja) * | 2000-05-01 | 2001-11-09 | Toshiba Battery Co Ltd | 電池用電極シートの供給装置 |
JP2004189470A (ja) * | 2002-12-13 | 2004-07-08 | Nidec Copal Corp | カード供給装置 |
JP2004188393A (ja) * | 2002-12-13 | 2004-07-08 | Nidec Copal Corp | カードクリーニング装置 |
JP5135084B2 (ja) * | 2008-07-01 | 2013-01-30 | 紀伊産業株式会社 | 箔バリ除去装置 |
JP5135085B2 (ja) * | 2008-07-02 | 2013-01-30 | 紀伊産業株式会社 | 箔バリ除去装置 |
JP2013157197A (ja) * | 2012-01-30 | 2013-08-15 | Sharp Corp | 電池用電極の供給装置 |
JP5855483B2 (ja) * | 2012-02-13 | 2016-02-09 | 日産自動車株式会社 | 電池押圧装置および電池押圧方法 |
-
2014
- 2014-09-01 JP JP2014177294A patent/JP6344159B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2016051647A (ja) | 2016-04-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6477769B2 (ja) | 蓄電デバイス | |
JP5202515B2 (ja) | 二重巻き取り型の電極アセンブリ | |
US20180358608A1 (en) | Method for producing electrode assembly and method for producing nonaqueous electrolyte secondary battery | |
KR101103499B1 (ko) | 전지용 전극조립체 및 그 제조방법 | |
JP7038964B2 (ja) | 電極タブの溶接特性を改善した電極及びこれを含む二次電池 | |
US20180323416A1 (en) | Method for producing an electrode composite | |
CN104054208B (zh) | 非水电解质二次电池的制造方法 | |
KR20200103778A (ko) | 전고체 전지, 그 제조방법 및 가공장치 | |
JP5974704B2 (ja) | 蓄電装置、二次電池、及び、積層型の電極組立体の製造方法 | |
KR20190058574A (ko) | 배터리 셀용 전극 스택의 제조 방법, 그리고 배터리 셀 | |
JP2016167416A (ja) | 蓄電装置のセパレータ収納式電極体、蓄電装置の電極組立体、及び蓄電装置の製造装置 | |
JP2017076489A (ja) | 積層型電池の製造方法 | |
JP2016219274A (ja) | 電極組立体の製造方法及び電極積層体 | |
KR20140026489A (ko) | 전기화학적 리튬-이온 배터리의 반자동 제조방법 | |
JP6344159B2 (ja) | 電極組立体の製造方法 | |
KR101802297B1 (ko) | 이차전지의 전극 제조 방법 | |
JP2012190697A (ja) | 電池 | |
EP3255705B1 (en) | Electrode assembly including electrode plates with electrode plate extensions | |
KR101090684B1 (ko) | 전지용 전극조립체 및 그 제조방법 | |
JP6872144B2 (ja) | 二次電池および集電端子 | |
JP6876422B2 (ja) | 電気化学デバイス | |
JP2019102196A (ja) | 電池の製造方法 | |
JP2019102140A (ja) | 電池の製造方法 | |
KR101719396B1 (ko) | 전극 조립체 및 전극 조립체 제조방법 | |
JP2018060699A (ja) | 積層型二次電池の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170606 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20180221 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180227 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180405 |
|
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: 20180424 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180507 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 6344159 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
LAPS | Cancellation because of no payment of annual fees |