CN1271183A - 密封在树脂膜电池壳内的电池 - Google Patents
密封在树脂膜电池壳内的电池 Download PDFInfo
- Publication number
- CN1271183A CN1271183A CN00106068A CN00106068A CN1271183A CN 1271183 A CN1271183 A CN 1271183A CN 00106068 A CN00106068 A CN 00106068A CN 00106068 A CN00106068 A CN 00106068A CN 1271183 A CN1271183 A CN 1271183A
- Authority
- CN
- China
- Prior art keywords
- resin
- battery
- covering resin
- lead
- wire
- 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
- 239000011347 resin Substances 0.000 title claims abstract description 131
- 229920005989 resin Polymers 0.000 title claims abstract description 131
- 238000010894 electron beam technology Methods 0.000 claims abstract description 9
- 239000010410 layer Substances 0.000 claims description 45
- 238000000465 moulding Methods 0.000 claims description 11
- 238000004040 coloring Methods 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 229920000098 polyolefin Polymers 0.000 claims description 4
- 239000011229 interlayer Substances 0.000 claims 1
- 229920001684 low density polyethylene Polymers 0.000 description 16
- 239000004702 low-density polyethylene Substances 0.000 description 16
- 239000000463 material Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 10
- 239000004411 aluminium Substances 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- BLDFSDCBQJUWFG-UHFFFAOYSA-N 2-(methylamino)-1,2-diphenylethanol Chemical compound C=1C=CC=CC=1C(NC)C(O)C1=CC=CC=C1 BLDFSDCBQJUWFG-UHFFFAOYSA-N 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 4
- 229920001903 high density polyethylene Polymers 0.000 description 4
- 239000004700 high-density polyethylene Substances 0.000 description 4
- 229920001179 medium density polyethylene Polymers 0.000 description 4
- 239000004701 medium-density polyethylene Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- UJOBWOGCFQCDNV-UHFFFAOYSA-N 9H-carbazole Chemical compound C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 239000003431 cross linking reagent Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241001234523 Velamen Species 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 1
- 150000004056 anthraquinones Chemical class 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- CRHLEZORXKQUEI-UHFFFAOYSA-N dialuminum;cobalt(2+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Al+3].[Co+2].[Co+2] CRHLEZORXKQUEI-UHFFFAOYSA-N 0.000 description 1
- PPSZHCXTGRHULJ-UHFFFAOYSA-N dioxazine Chemical compound O1ON=CC=C1 PPSZHCXTGRHULJ-UHFFFAOYSA-N 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 238000004804 winding Methods 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
- H01M50/552—Terminals characterised by their shape
- H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
- H01M50/557—Plate-shaped terminals
-
- 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
- H01M50/117—Inorganic material
- H01M50/119—Metals
-
- 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
- H01M50/121—Organic material
-
- 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
- H01M50/122—Composite material consisting of a mixture of organic and inorganic materials
-
- 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
- H01M50/126—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers
-
- 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
- H01M50/172—Arrangements of electric connectors penetrating the casing
- H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
- H01M50/176—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for prismatic or rectangular 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/183—Sealing members
- H01M50/186—Sealing members characterised by the disposition of the sealing members
-
- 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
- H01M50/183—Sealing members
- H01M50/19—Sealing members characterised by the material
- H01M50/193—Organic material
-
- 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
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- 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
- 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
- H01M50/1245—Primary casings; Jackets or wrappings characterised by the material having a layered structure characterised by the external coating on the casing
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Secondary Cells (AREA)
Abstract
Description
样品号 | 热板温度℃ | 树脂(内层) | 树脂(外层) | 附着特性g/cm | ||
材料 | 软化点℃ | 材料 | 软化点℃ | |||
1 | 180 | 变性LDPE | 96 | P-LDPE | 112 | 780 |
2 | 220 | 变性PP | 121 | CPP | 200 | 880 |
3 | 180 | 变性P-LDPE | 100 | 交联P-LDPE | 131 | 920 |
4 | 220 | 变性HDPE | 105 | 交联HDPE | 138 | 770 |
5 | 220 | 变性MDPE | 121 | 交联MDPE | 130 | 900 |
样品号 | 树脂(内层) | 树脂(外层) | 附着特性g/cm | ||
材料 | 软化点℃ | 材料 | 软化点℃ | ||
1 | 变性LDPE | 96 | P-LDPE | 112 | 680 |
2 | 变性PP | 121 | CPP | 200 | 740 |
3 | 变性P-LDPE | 100 | 交联P-LDPE | 131 | 880 |
4 | 变性HDPE | 105 | 交联HDPE | 138 | 700 |
5 | 变性MDPE | 121 | 交联MDPE | 130 | 820 |
Claims (13)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP111374/1999 | 1999-04-19 | ||
JP11111374A JP2000235844A (ja) | 1998-12-16 | 1999-04-19 | 電 池 |
JP11138335A JP2000235842A (ja) | 1998-12-16 | 1999-05-19 | 薄型電池 |
JP13856999A JP2000235845A (ja) | 1998-12-16 | 1999-05-19 | 薄型電池 |
JP138569/1999 | 1999-05-19 | ||
JP138335/1999 | 1999-05-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1271183A true CN1271183A (zh) | 2000-10-25 |
CN1167148C CN1167148C (zh) | 2004-09-15 |
Family
ID=27311945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB001060686A Expired - Lifetime CN1167148C (zh) | 1999-04-19 | 2000-04-19 | 密封在树脂膜非水电解质电池壳内的非水电解质电池 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6395420B1 (zh) |
EP (1) | EP1047137A3 (zh) |
CN (1) | CN1167148C (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100394630C (zh) * | 2005-04-13 | 2008-06-11 | 深圳市比克电池有限公司 | 锂离子电池壳、其制造方法及电池 |
CN100438127C (zh) * | 2003-08-08 | 2008-11-26 | 日本电气株式会社 | 薄膜封装电池及其制造方法 |
US7776976B2 (en) | 2006-08-25 | 2010-08-17 | Beijing University Of Chemical Technology | Method for synthesis of butyl rubber |
US8283061B2 (en) | 2004-08-11 | 2012-10-09 | Nec Corporation | Film-encased electric device and production method therefor |
CN104756278A (zh) * | 2012-10-02 | 2015-07-01 | 三键精密化学有限公司 | 非水系电解液电池用密封剂组合物 |
CN108615829A (zh) * | 2018-04-28 | 2018-10-02 | 上海恩捷新材料科技股份有限公司 | 一种软包装及其制备的电池 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002198664A (ja) * | 2000-12-26 | 2002-07-12 | Seiko Instruments Inc | 携帯電子機器 |
TW541740B (en) | 2001-01-18 | 2003-07-11 | Dainippon Printing Co Ltd | Battery device and lead wire film |
JP2003017038A (ja) * | 2001-06-28 | 2003-01-17 | Sanyo Electric Co Ltd | リチウム電池用負極及びリチウム電池 |
JP3758629B2 (ja) * | 2002-09-26 | 2006-03-22 | 日産自動車株式会社 | ラミネートシートおよびこれを用いたラミネート電池 |
JP4904539B2 (ja) * | 2006-10-25 | 2012-03-28 | 住電朝日精工株式会社 | リード部材とその接合方法及び非水電解質蓄電デバイス |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4678725A (en) * | 1983-05-11 | 1987-07-07 | Matsushita Electric Industrial Co., Inc. | Hermetically sealed storage battery |
DE3577251D1 (de) * | 1984-04-26 | 1990-05-23 | Matsushita Electric Ind Co Ltd | Verschlossener bleiakkumulator und verfahren zu seiner herstellung. |
JPH01186552A (ja) * | 1988-01-12 | 1989-07-26 | Matsushita Electric Ind Co Ltd | 密閉形鉛蓄電池用極柱 |
JP3277413B2 (ja) * | 1993-08-17 | 2002-04-22 | ソニー株式会社 | 角形バッテリー |
JP2000090897A (ja) * | 1998-09-17 | 2000-03-31 | Japan Storage Battery Co Ltd | 電池および電池パック |
-
2000
- 2000-04-18 EP EP00108462A patent/EP1047137A3/en not_active Withdrawn
- 2000-04-19 US US09/552,716 patent/US6395420B1/en not_active Expired - Lifetime
- 2000-04-19 CN CNB001060686A patent/CN1167148C/zh not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100438127C (zh) * | 2003-08-08 | 2008-11-26 | 日本电气株式会社 | 薄膜封装电池及其制造方法 |
US8283061B2 (en) | 2004-08-11 | 2012-10-09 | Nec Corporation | Film-encased electric device and production method therefor |
CN101010817B (zh) * | 2004-08-11 | 2013-03-27 | 日本电气株式会社 | 膜封装的电气装置及其制造方法 |
CN100394630C (zh) * | 2005-04-13 | 2008-06-11 | 深圳市比克电池有限公司 | 锂离子电池壳、其制造方法及电池 |
US7776976B2 (en) | 2006-08-25 | 2010-08-17 | Beijing University Of Chemical Technology | Method for synthesis of butyl rubber |
CN104756278A (zh) * | 2012-10-02 | 2015-07-01 | 三键精密化学有限公司 | 非水系电解液电池用密封剂组合物 |
CN108615829A (zh) * | 2018-04-28 | 2018-10-02 | 上海恩捷新材料科技股份有限公司 | 一种软包装及其制备的电池 |
Also Published As
Publication number | Publication date |
---|---|
CN1167148C (zh) | 2004-09-15 |
EP1047137A3 (en) | 2002-02-27 |
EP1047137A2 (en) | 2000-10-25 |
US6395420B1 (en) | 2002-05-28 |
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GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: GS YUASA CORP Free format text: FORMER OWNER: NIPPON STORAGE BATTERY CO., LTD. Effective date: 20060623 |
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Effective date of registration: 20060623 Address after: Kyoto Japan Patentee after: Yuasa Battery Co., Ltd. Address before: Kyoto Japan Patentee before: Japan Storage Battery Co., Ltd. |
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Owner name: GS YUASA CORP. Free format text: FORMER OWNER: YUASA BATTERY CO LTD Effective date: 20110506 |
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