CN104124472A - 一种动力锂电池铝塑膜双面涂布单次复合制备方法 - Google Patents
一种动力锂电池铝塑膜双面涂布单次复合制备方法 Download PDFInfo
- Publication number
- CN104124472A CN104124472A CN201310149909.9A CN201310149909A CN104124472A CN 104124472 A CN104124472 A CN 104124472A CN 201310149909 A CN201310149909 A CN 201310149909A CN 104124472 A CN104124472 A CN 104124472A
- Authority
- CN
- China
- Prior art keywords
- coating
- double
- time
- coated
- plastic film
- 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
- 238000000576 coating method Methods 0.000 title claims abstract description 38
- 239000011248 coating agent Substances 0.000 title claims abstract description 32
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 20
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 7
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 7
- 239000012528 membrane Substances 0.000 title claims abstract description 7
- 238000013329 compounding Methods 0.000 title abstract 4
- 239000000463 material Substances 0.000 claims abstract description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 13
- 238000003825 pressing Methods 0.000 claims abstract description 4
- 239000000725 suspension Substances 0.000 claims abstract description 4
- 239000002985 plastic film Substances 0.000 claims description 16
- 229920006255 plastic film Polymers 0.000 claims description 16
- 239000002131 composite material Substances 0.000 claims description 15
- 239000005030 aluminium foil Substances 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 9
- 239000010408 film Substances 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000010409 thin film Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000001035 drying Methods 0.000 abstract description 3
- 239000003292 glue Substances 0.000 abstract 3
- 238000004804 winding Methods 0.000 abstract 2
- 238000007765 extrusion coating Methods 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 238000007756 gravure coating Methods 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 description 10
- 238000009501 film coating Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Classifications
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
-
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- 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)
- Cell Electrode Carriers And Collectors (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310149909.9A CN104124472B (zh) | 2013-04-26 | 2013-04-26 | 一种动力锂电池铝塑膜双面涂布单次复合制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310149909.9A CN104124472B (zh) | 2013-04-26 | 2013-04-26 | 一种动力锂电池铝塑膜双面涂布单次复合制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104124472A true CN104124472A (zh) | 2014-10-29 |
CN104124472B CN104124472B (zh) | 2016-06-01 |
Family
ID=51769806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310149909.9A Active CN104124472B (zh) | 2013-04-26 | 2013-04-26 | 一种动力锂电池铝塑膜双面涂布单次复合制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104124472B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060007639A1 (en) * | 2002-11-29 | 2006-01-12 | Manabu Iwaida | Polarizable electrode for electric double-layer capacitor, process for producing the polarizable electrode and process for producing the electric double-layer capacitor |
CN1725529A (zh) * | 2004-07-19 | 2006-01-25 | 肇庆市风华锂电池有限公司 | 二次电池成品极片的制备工艺及制备装置 |
CN102430498A (zh) * | 2010-09-24 | 2012-05-02 | 株式会社东芝 | 双面涂敷装置以及双面涂敷方法 |
-
2013
- 2013-04-26 CN CN201310149909.9A patent/CN104124472B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060007639A1 (en) * | 2002-11-29 | 2006-01-12 | Manabu Iwaida | Polarizable electrode for electric double-layer capacitor, process for producing the polarizable electrode and process for producing the electric double-layer capacitor |
CN1725529A (zh) * | 2004-07-19 | 2006-01-25 | 肇庆市风华锂电池有限公司 | 二次电池成品极片的制备工艺及制备装置 |
CN102430498A (zh) * | 2010-09-24 | 2012-05-02 | 株式会社东芝 | 双面涂敷装置以及双面涂敷方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104124472B (zh) | 2016-06-01 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 336000 Yichun economic and Technological Development Zone, Jiangxi, Yichun, No. 32, No. Applicant after: CROWN ADVANCED MATERIAL CO., LTD. Address before: Eight industrial road, Yichun Economic Development Zone, Jiangxi 330000, China Applicant before: Mingguan Energy (Jiangxi) Co., Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: CROWN ENERGY (JIANGXI) CO., LTD. TO: CROWN ADVANCED MATERIAL CO., LTD. Free format text: CORRECT: ADDRESS; FROM: 330000 YICHUN, JIANGXI PROVINCE TO: 336000 YICHUN, JIANGXI PROVINCE |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant |