CN103370809A - 硬币型电池 - Google Patents
硬币型电池 Download PDFInfo
- Publication number
- CN103370809A CN103370809A CN2012800085935A CN201280008593A CN103370809A CN 103370809 A CN103370809 A CN 103370809A CN 2012800085935 A CN2012800085935 A CN 2012800085935A CN 201280008593 A CN201280008593 A CN 201280008593A CN 103370809 A CN103370809 A CN 103370809A
- Authority
- CN
- China
- Prior art keywords
- battery
- section
- sidewall
- coin
- hush panel
- 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
- 238000012856 packing Methods 0.000 claims description 39
- 230000004888 barrier function Effects 0.000 claims description 8
- 229910052744 lithium Inorganic materials 0.000 claims description 6
- 239000008151 electrolyte solution Substances 0.000 claims description 4
- 229910000733 Li alloy Inorganic materials 0.000 claims description 3
- 239000001989 lithium alloy Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 20
- 230000002093 peripheral effect Effects 0.000 abstract 2
- 238000010248 power generation Methods 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 1
- 230000035939 shock Effects 0.000 description 10
- 239000003792 electrolyte Substances 0.000 description 8
- 238000012545 processing Methods 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000006258 conductive agent Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- MHCFAGZWMAWTNR-UHFFFAOYSA-M lithium perchlorate Chemical compound [Li+].[O-]Cl(=O)(=O)=O MHCFAGZWMAWTNR-UHFFFAOYSA-M 0.000 description 1
- 229910001486 lithium perchlorate Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 1
- 239000000565 sealant Substances 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
- 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
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/109—Primary casings; Jackets or wrappings characterised by their shape or physical structure of button or coin shape
-
- 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
- H01M50/147—Lids or covers
- H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
- H01M50/167—Lids or covers characterised by the methods of assembling casings with lids by crimping
-
- 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
- H01M50/147—Lids or covers
- H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
- H01M50/171—Lids or covers characterised by the methods of assembling casings with lids using adhesives or sealing agents
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
- H01M50/552—Terminals characterised by their shape
- H01M50/559—Terminals adapted for cells having curved cross-section, e.g. round, elliptic or button cells
- H01M50/56—Cup shaped terminals
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Hybrid Cells (AREA)
- Primary Cells (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011-067247 | 2011-03-25 | ||
JP2011067247 | 2011-03-25 | ||
PCT/JP2012/002046 WO2012132373A1 (ja) | 2011-03-25 | 2012-03-23 | コイン形電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103370809A true CN103370809A (zh) | 2013-10-23 |
CN103370809B CN103370809B (zh) | 2015-11-25 |
Family
ID=46930150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280008593.5A Expired - Fee Related CN103370809B (zh) | 2011-03-25 | 2012-03-23 | 硬币型电池 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20130330601A1 (zh) |
JP (1) | JP5807164B2 (zh) |
CN (1) | CN103370809B (zh) |
WO (1) | WO2012132373A1 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103718331A (zh) * | 2011-09-30 | 2014-04-09 | 松下电器产业株式会社 | 硬币型电池 |
CN104795519A (zh) * | 2014-01-21 | 2015-07-22 | 精工电子有限公司 | 非水电解质二次电池 |
CN109449320A (zh) * | 2018-11-06 | 2019-03-08 | 河南省鹏辉电源有限公司 | 一种纽扣电池外壳结构、纽扣电池以及用电设备 |
CN111009624A (zh) * | 2019-11-05 | 2020-04-14 | 广东微电新能源有限公司 | 纽扣电池以及电子设备 |
CN112366394A (zh) * | 2020-11-11 | 2021-02-12 | 路华置富电子(深圳)有限公司 | 扣式电池 |
CN114041237A (zh) * | 2019-09-27 | 2022-02-11 | 松下电器产业株式会社 | 硬币形电池 |
WO2023130228A1 (zh) * | 2022-01-04 | 2023-07-13 | 宁德时代新能源科技股份有限公司 | 电池单体、电池、用电设备及电池单体的制造方法和设备 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3537496B1 (en) * | 2018-03-05 | 2021-06-09 | H & T Marsberg GmbH & Co. KG | Battery can for a battery |
CN109037502A (zh) * | 2018-08-30 | 2018-12-18 | 深圳市能锐创新科技有限公司 | 扣式锂离子电池壳体及扣式叠片锂离子电池 |
CN109037501A (zh) * | 2018-08-30 | 2018-12-18 | 深圳市能锐创新科技有限公司 | 扣式锂离子电池壳体及扣式叠片锂离子电池 |
CN110676477B (zh) * | 2019-09-12 | 2021-03-02 | 深圳市科晶智达科技有限公司 | 纽扣电池自动批量化制样方法 |
JP2022060922A (ja) * | 2020-10-05 | 2022-04-15 | セイコーインスツル株式会社 | 電気化学セル用のガスケット、および電気化学セル |
JP2022060923A (ja) * | 2020-10-05 | 2022-04-15 | セイコーインスツル株式会社 | 電気化学セル |
EP4246644A1 (en) * | 2020-11-13 | 2023-09-20 | Maxell, Ltd. | All-solid-state battery |
CN112490543A (zh) * | 2020-12-03 | 2021-03-12 | 惠州市恒泰科技股份有限公司 | 电池及其制备工艺 |
WO2023157949A1 (ja) * | 2022-02-18 | 2023-08-24 | マクセル株式会社 | 扁平形電池 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5873555U (ja) * | 1981-11-13 | 1983-05-18 | 富士電気化学株式会社 | 偏平型密閉式電池 |
CN1137177A (zh) * | 1995-03-07 | 1996-12-04 | 松下电器产业株式会社 | 扁型电池 |
WO2002013290A1 (en) * | 2000-08-09 | 2002-02-14 | Matsushita Electric Industrial Co., Ltd. | Coin-shaped battery |
JP2003036886A (ja) * | 2001-07-23 | 2003-02-07 | Toshiba Battery Co Ltd | 扁平形非水電解質二次電池 |
JP2006079851A (ja) * | 2004-09-07 | 2006-03-23 | Toshiba Battery Co Ltd | 扁平形非水電解質二次電池 |
JP2008262905A (ja) * | 2007-03-20 | 2008-10-30 | Hitachi Maxell Ltd | 扁平形電池 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3247191A1 (de) * | 1981-12-26 | 1983-07-07 | Kawaguchiko Seimitsu Co. Ltd., Yamanashi | Flache batterie |
US5846672A (en) * | 1997-11-14 | 1998-12-08 | Eveready Battery Company, Inc. | Indented electrode cup for a miniature galvanic cell |
US6567527B1 (en) * | 2000-08-07 | 2003-05-20 | Insound Medical, Inc. | Elongated oval battery assembly for canal hearing device |
-
2012
- 2012-03-23 WO PCT/JP2012/002046 patent/WO2012132373A1/ja active Application Filing
- 2012-03-23 JP JP2013507163A patent/JP5807164B2/ja active Active
- 2012-03-23 US US14/001,264 patent/US20130330601A1/en not_active Abandoned
- 2012-03-23 CN CN201280008593.5A patent/CN103370809B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5873555U (ja) * | 1981-11-13 | 1983-05-18 | 富士電気化学株式会社 | 偏平型密閉式電池 |
CN1137177A (zh) * | 1995-03-07 | 1996-12-04 | 松下电器产业株式会社 | 扁型电池 |
WO2002013290A1 (en) * | 2000-08-09 | 2002-02-14 | Matsushita Electric Industrial Co., Ltd. | Coin-shaped battery |
JP2003036886A (ja) * | 2001-07-23 | 2003-02-07 | Toshiba Battery Co Ltd | 扁平形非水電解質二次電池 |
JP2006079851A (ja) * | 2004-09-07 | 2006-03-23 | Toshiba Battery Co Ltd | 扁平形非水電解質二次電池 |
JP2008262905A (ja) * | 2007-03-20 | 2008-10-30 | Hitachi Maxell Ltd | 扁平形電池 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9515301B2 (en) | 2011-09-30 | 2016-12-06 | Panasonic Intellectual Property Management Co., Ltd. | Coin battery having a sealing plate which suppresses deformation |
CN103718331A (zh) * | 2011-09-30 | 2014-04-09 | 松下电器产业株式会社 | 硬币型电池 |
CN103718331B (zh) * | 2011-09-30 | 2016-03-16 | 松下知识产权经营株式会社 | 硬币型电池 |
CN104795519B (zh) * | 2014-01-21 | 2020-12-29 | 精工电子有限公司 | 非水电解质二次电池 |
CN104795519A (zh) * | 2014-01-21 | 2015-07-22 | 精工电子有限公司 | 非水电解质二次电池 |
CN109449320A (zh) * | 2018-11-06 | 2019-03-08 | 河南省鹏辉电源有限公司 | 一种纽扣电池外壳结构、纽扣电池以及用电设备 |
CN114041237A (zh) * | 2019-09-27 | 2022-02-11 | 松下电器产业株式会社 | 硬币形电池 |
CN114041237B (zh) * | 2019-09-27 | 2023-06-23 | 松下控股株式会社 | 硬币形电池 |
CN111009624A (zh) * | 2019-11-05 | 2020-04-14 | 广东微电新能源有限公司 | 纽扣电池以及电子设备 |
CN111009624B (zh) * | 2019-11-05 | 2021-07-13 | 广东微电新能源有限公司 | 纽扣电池以及电子设备 |
CN112366394A (zh) * | 2020-11-11 | 2021-02-12 | 路华置富电子(深圳)有限公司 | 扣式电池 |
WO2022100049A1 (zh) * | 2020-11-11 | 2022-05-19 | 路华置富电子(深圳)有限公司 | 扣式电池 |
WO2023130228A1 (zh) * | 2022-01-04 | 2023-07-13 | 宁德时代新能源科技股份有限公司 | 电池单体、电池、用电设备及电池单体的制造方法和设备 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2012132373A1 (ja) | 2014-07-24 |
WO2012132373A1 (ja) | 2012-10-04 |
CN103370809B (zh) | 2015-11-25 |
JP5807164B2 (ja) | 2015-11-10 |
US20130330601A1 (en) | 2013-12-12 |
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SE01 | Entry into force of request for substantive examination | ||
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Owner name: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LT Free format text: FORMER OWNER: MATSUSHITA ELECTRIC INDUSTRIAL CO, LTD. Effective date: 20150819 |
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Effective date of registration: 20150819 Address after: Osaka Japan Applicant after: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT Co.,Ltd. Address before: Osaka Japan Applicant before: Matsushita Electric Industrial Co.,Ltd. |
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