WO2003017410A1 - Procede de fabrication d'une batterie secondaire et appareil de fabrication d'une batterie secondaire - Google Patents
Procede de fabrication d'une batterie secondaire et appareil de fabrication d'une batterie secondaire Download PDFInfo
- Publication number
- WO2003017410A1 WO2003017410A1 PCT/JP2002/007511 JP0207511W WO03017410A1 WO 2003017410 A1 WO2003017410 A1 WO 2003017410A1 JP 0207511 W JP0207511 W JP 0207511W WO 03017410 A1 WO03017410 A1 WO 03017410A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- negative electrode
- sheetlike
- positive
- coating
- materials
- 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.)
- Ceased
Links
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
- H01M10/0404—Machines for assembling batteries
- H01M10/0409—Machines for assembling batteries for cells with wound electrodes
-
- 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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001-242009 | 2001-08-09 | ||
| JP2001242009A JP2003059525A (ja) | 2001-08-09 | 2001-08-09 | 二次電池製造方法および二次電池製造装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2003017410A1 true WO2003017410A1 (fr) | 2003-02-27 |
Family
ID=19072354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2002/007511 Ceased WO2003017410A1 (fr) | 2001-08-09 | 2002-07-24 | Procede de fabrication d'une batterie secondaire et appareil de fabrication d'une batterie secondaire |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2003059525A (fr) |
| WO (1) | WO2003017410A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115000338A (zh) * | 2022-07-29 | 2022-09-02 | 楚能新能源股份有限公司 | 一种降低锂电池辊压工序极片报废率的方法 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6030311B2 (ja) | 2012-02-13 | 2016-11-24 | 日産自動車株式会社 | 帯状の電池素材の搬送装置および搬送方法 |
| JP6351930B2 (ja) * | 2012-08-21 | 2018-07-04 | 積水化学工業株式会社 | 多層の膜電極接合体の製造方法 |
| CN108886157B (zh) * | 2016-04-01 | 2022-05-31 | Ns株式会社 | 电极组装体制造装置及方法和利用其制造的电极组装体 |
| JP7217495B2 (ja) * | 2018-08-31 | 2023-02-03 | 株式会社皆藤製作所 | セパレータを用いない電極材の巻回装置 |
| KR102851359B1 (ko) * | 2021-09-29 | 2025-08-26 | 주식회사 엘지에너지솔루션 | 전극조립체 제조방법 및 이의 제조장치 |
| JP2023137112A (ja) * | 2022-03-17 | 2023-09-29 | 株式会社リコー | 電池用部材の製造方法、電池用部材の製造装置 |
| KR20230135877A (ko) * | 2022-03-17 | 2023-09-26 | 주식회사 엘지에너지솔루션 | 절연액 공급 장치 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1197067A (ja) * | 1997-09-22 | 1999-04-09 | Toray Ind Inc | 電池およびその製造方法 |
| WO2000013252A1 (fr) * | 1998-09-01 | 2000-03-09 | Sony Corporation | Procede de production d'un element electrolytique en gel non aqueux |
| JP2001006661A (ja) * | 1999-06-23 | 2001-01-12 | Matsushita Electric Ind Co Ltd | 非水電解質二次電池 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4385425B2 (ja) * | 1999-02-19 | 2009-12-16 | ソニー株式会社 | 固体電解質電池及びその製造方法 |
| JP3829535B2 (ja) * | 1999-06-17 | 2006-10-04 | 三菱化学株式会社 | 電極の製造方法 |
| JP2001155775A (ja) * | 1999-11-30 | 2001-06-08 | Mitsubishi Chemicals Corp | 平板状巻回型電池およびその製造方法 |
-
2001
- 2001-08-09 JP JP2001242009A patent/JP2003059525A/ja active Pending
-
2002
- 2002-07-24 WO PCT/JP2002/007511 patent/WO2003017410A1/fr not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1197067A (ja) * | 1997-09-22 | 1999-04-09 | Toray Ind Inc | 電池およびその製造方法 |
| WO2000013252A1 (fr) * | 1998-09-01 | 2000-03-09 | Sony Corporation | Procede de production d'un element electrolytique en gel non aqueux |
| JP2001006661A (ja) * | 1999-06-23 | 2001-01-12 | Matsushita Electric Ind Co Ltd | 非水電解質二次電池 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115000338A (zh) * | 2022-07-29 | 2022-09-02 | 楚能新能源股份有限公司 | 一种降低锂电池辊压工序极片报废率的方法 |
| CN115000338B (zh) * | 2022-07-29 | 2022-11-04 | 楚能新能源股份有限公司 | 一种降低锂电池辊压工序极片报废率的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003059525A (ja) | 2003-02-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1414098A4 (fr) | Accumulateur, procede de fabrication dudit accumulateur et appareil de fabrication dudit accumulateur | |
| KR102025288B1 (ko) | 절연성 테이프를 전지셀의 외주 실링부에 부가하는 테이핑 장치 | |
| US20190148761A1 (en) | Manufacturing Method for Laminated Secondary Battery | |
| EP3573166A1 (fr) | Ensemble d'électrodes | |
| JP4025930B2 (ja) | 電池の製造方法 | |
| AU2001282569A1 (en) | Negative electrode for lithium secondary cell and method for producing the same | |
| JP2023517320A (ja) | セル製造装置及び方法 | |
| AU5879001A (en) | Lithium secondary cell and positive electrode active material, positive plate, and method for manufacturing them | |
| CN102318122A (zh) | 纽扣电池和用于产生该纽扣电池的方法 | |
| AU7171896A (en) | Electrode plate for secondary battery with nonaqueous electrolyte and method of manufacturing the same | |
| EP0915526A3 (fr) | Batterie secondaire à électrolyte non-aqueux et méthode de fabrication | |
| EP1416552A3 (fr) | Séparateur antidéflagrant pour piles sécondaires aux ions de lithium | |
| DE60036843D1 (de) | Negatives Elektrodenmaterial für nichtwässrige Lithium-Sekundärbatterie, Verfahren zu dessen Herstellung und nichtwässrige Lithium-Sekundärbatterie enthaltend dieses Material | |
| EP0954042A4 (fr) | Accumulateur electrique aux ions lithium et sa fabrication | |
| EP3300156B1 (fr) | Ensemble à électrodes et son procédé de fabrication | |
| DE69737922D1 (de) | Elektrodenplatte für Sekundärbatterie mit nichtwasserigem Elektrolyt sowie Herstellungsverfahren | |
| AU9639901A (en) | Impregnated separator for electrochemical cell and method of making same | |
| EP0971433A4 (fr) | Pile secondaire au lithium de type plat | |
| WO2003012910A1 (fr) | Procede et appareil de fabrication de batterie secondaire | |
| TW350149B (en) | Sheet type lithium secondary battery | |
| KR20210065655A (ko) | 전극조립체 및 그 제조방법 | |
| EP0839393A1 (fr) | Pile electrochimique enroulee, son procede de production et utilisation de ce type de piles electrochimiques | |
| WO2003012911A1 (fr) | Procede et appareil de fabrication de batterie secondaire | |
| KR101115385B1 (ko) | 정전기에 의해 전극과 분리막의 밀착력을 강화시킨젤리-롤형 전극조립체의 제조방법 | |
| US12562405B2 (en) | Internal short circuit induction apparatus and method for batteries |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WWE | Wipo information: entry into national phase |
Ref document number: 02802574.1 Country of ref document: CN |
|
| AK | Designated states |
Kind code of ref document: A1 Designated state(s): CN KR Kind code of ref document: A1 Designated state(s): CN KR US |
|
| AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LU MC NL PT SE SK TR Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FR GB GR IE IT LU MC NL PT SE SK TR |
|
| DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| 122 | Ep: pct application non-entry in european phase |