KR100484103B1 - 버튼형 및 코인형 전지 - Google Patents
버튼형 및 코인형 전지 Download PDFInfo
- Publication number
- KR100484103B1 KR100484103B1 KR10-2002-0052915A KR20020052915A KR100484103B1 KR 100484103 B1 KR100484103 B1 KR 100484103B1 KR 20020052915 A KR20020052915 A KR 20020052915A KR 100484103 B1 KR100484103 B1 KR 100484103B1
- Authority
- KR
- South Korea
- Prior art keywords
- type
- active material
- electrode active
- positive electrode
- negative electrode
- Prior art date
Links
- 239000008188 pellet Substances 0.000 claims abstract description 54
- 239000007773 negative electrode material Substances 0.000 claims abstract description 20
- 239000007774 positive electrode material Substances 0.000 claims abstract description 19
- 239000005022 packaging material Substances 0.000 claims abstract description 14
- 239000006183 anode active material Substances 0.000 claims abstract description 3
- 239000006182 cathode active material Substances 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 239000011149 active material Substances 0.000 description 7
- 239000007772 electrode material Substances 0.000 description 5
- 238000009413 insulation Methods 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process 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
- 238000002788 crimping Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000007 visual effect Effects 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
- H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/661—Metal or alloys, e.g. alloy coatings
-
- 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
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
- H01M50/534—Electrode connections inside a battery casing characterised by the material of the leads or tabs
-
- 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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/72—Grids
- H01M4/74—Meshes or woven material; Expanded metal
-
- 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
-
- 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)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Primary Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
Claims (4)
- 디스크형의 양극 활물질 펠렛 및, 디스크형의 음극 활물질 펠렛;상기 양극 활물질 펠렛과 음극 활물질 펠렛을 상호 절연시키는 세퍼레이터;상기 양극 활물질 펠렛, 음극 활물질 펠렛 및, 세퍼레이터를 감싸는 필름 외장재;상기 양극 활물질 펠렛 및, 상기 음극 활물질 펠렛에 대하여 각각 연결되어 상기 필름 외장재의 외부로 연장되는 양극 리이드 및, 음극 리이드;를 구비하는 버튼형 및 코인형 전지.
- 제 1 항에 있어서,상기 양극 활물질 펠렛이 접합되는 디스크형 알루미늄 집전체와, 상기 음극 활물질 펠렛이 접합되는 디스크형 구리 집전체를 더 구비하고, 상기 양극 리이드는 상기 디스크형 알루미늄 집전체에 용접되고 상기 음극 리이드는 상기 디스크형 구리 집전체에 용접되는 것을 특징으로 하는 버튼형 및 코인형 전지.
- 제 1 항에 있어서,상기 필름 외장재는 원통형으로 형성된 상부 필름 외장재 및, 상기 상부 필름 외장재의 저면 가장자리에 대응하는 평면 형상을 가진 하부 필름 외장재를 구비하는 것을 특징으로 하는 버튼형 및 코인형 전지.
- 제 3 항에 있어서,상기 양극 리이드 및, 음극 리이드는 상기 상부 필름 외장재와 상기 하부 필름 외장재의 접합면을 통해 외부로 연장되는 것을 특징으로 하는 버튼형 및 코인형 전지.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0052915A KR100484103B1 (ko) | 2002-09-03 | 2002-09-03 | 버튼형 및 코인형 전지 |
JP2003308661A JP2004095557A (ja) | 2002-09-03 | 2003-09-01 | ボタン型電池 |
CNB031255140A CN100367551C (zh) | 2002-09-03 | 2003-09-03 | 钮扣型电池 |
US10/653,468 US20040191622A1 (en) | 2002-09-03 | 2003-09-03 | Button type battery |
US11/776,852 US20080014500A1 (en) | 2002-09-03 | 2007-07-12 | Button type battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0052915A KR100484103B1 (ko) | 2002-09-03 | 2002-09-03 | 버튼형 및 코인형 전지 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040021307A KR20040021307A (ko) | 2004-03-10 |
KR100484103B1 true KR100484103B1 (ko) | 2005-04-19 |
Family
ID=32064880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-0052915A KR100484103B1 (ko) | 2002-09-03 | 2002-09-03 | 버튼형 및 코인형 전지 |
Country Status (4)
Country | Link |
---|---|
US (2) | US20040191622A1 (ko) |
JP (1) | JP2004095557A (ko) |
KR (1) | KR100484103B1 (ko) |
CN (1) | CN100367551C (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160008270A (ko) | 2014-07-14 | 2016-01-22 | (주)오렌지파워 | 버튼형 리튬 2차 전지 |
US11996511B2 (en) | 2019-08-19 | 2024-05-28 | Samsung Sdi Co., Ltd. | Rechargeable battery |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1619731B1 (en) | 2004-07-21 | 2010-05-19 | Seiko Instruments Inc. | Electrochemical cell |
CN2874790Y (zh) * | 2006-01-06 | 2007-02-28 | 松柏(广东)电池工业有限公司 | 一种钮扣型电池 |
JP4998358B2 (ja) * | 2008-04-08 | 2012-08-15 | ソニー株式会社 | リチウムイオン二次電池用負極およびリチウムイオン二次電池 |
JPWO2010023940A1 (ja) * | 2008-08-29 | 2012-01-26 | パナソニック株式会社 | 電池パック及びその電池パックを備えた電子機器構成体 |
KR101746876B1 (ko) * | 2012-05-08 | 2017-06-13 | 삼성에스디아이 주식회사 | 전극판, 이를 포함하는 이차전지 및 전극판의 제조방법 |
US10916798B2 (en) * | 2016-01-12 | 2021-02-09 | Seiko Instruments Inc. | Electrochemical cell and manufacturing method of electrochemical cell |
JP6767846B2 (ja) * | 2016-01-12 | 2020-10-14 | セイコーインスツル株式会社 | 電気化学セルおよび電気化学セルの製造方法 |
DE202017007353U1 (de) * | 2017-11-22 | 2020-11-23 | Shengyi Wang | Zylindrische Batterie oder Knopfbatterie |
CN111244381A (zh) * | 2020-03-05 | 2020-06-05 | 清华大学 | 一种全极耳型纽扣电池及其制造方法 |
EP4280334A1 (en) * | 2021-01-15 | 2023-11-22 | Panasonic Intellectual Property Management Co., Ltd. | Battery and laminated battery |
CN113012948A (zh) * | 2021-02-25 | 2021-06-22 | 海南大学 | 一种用于锌离子储能器件的锌碳复合电极材料的制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US953204A (en) * | 1904-11-05 | 1910-03-29 | Chicago Fuse Wire & Mfg Company | Indicator for inclosed fuses. |
US5953204A (en) * | 1994-12-27 | 1999-09-14 | Asahi Glass Company Ltd. | Electric double layer capacitor |
JP2002110225A (ja) * | 2000-10-04 | 2002-04-12 | Yuasa Corp | 非水電解質リチウム二次電池 |
JP2002110230A (ja) * | 2000-10-04 | 2002-04-12 | Yuasa Corp | 非水電解質リチウム二次電池 |
JP2002190427A (ja) * | 2000-10-11 | 2002-07-05 | Sii Micro Parts Ltd | リフローはんだ付け実装可能な電気二重層キャパシタおよびその製造方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1596306C3 (de) * | 1966-10-21 | 1973-12-20 | Varta Batterie Ag, 3000 Hannover | Akkumulator mit einem Elektroden satz aus scheibenförmigen Elektroden platten zum Einsetzen in ein Gehäuse |
DE1596307A1 (de) * | 1966-10-21 | 1971-04-01 | Varta Ag | Zellenbehaelter fuer elektrische Akkumulatoren,vorzugsweise zylindrischer Bauform |
US4123598A (en) * | 1978-04-24 | 1978-10-31 | The Gates Rubber Company | Battery pack and container |
JPH04248249A (ja) * | 1991-01-23 | 1992-09-03 | Seiko Electronic Components Ltd | コイン型有機電解液セルとその製造方法 |
DE4413808B4 (de) * | 1993-04-27 | 2007-06-06 | Medtronic, Inc., Minneapolis | Verfahren zur Herstellung einer Baugruppe für eine elektrochemische Zelle, Verfahren zum Zusammenbauen einer elektrochemischen Zelle und Knopfzelle |
JPH0737573A (ja) * | 1993-07-21 | 1995-02-07 | Matsushita Electric Ind Co Ltd | 端子付きリチウム電池の製造法 |
JPH0855614A (ja) * | 1994-08-11 | 1996-02-27 | Matsushita Electric Ind Co Ltd | リード端子付きコイン型電池 |
JPH1021461A (ja) * | 1996-07-01 | 1998-01-23 | Fuji Electric Co Ltd | 自動販売機のディスプレイ装置 |
-
2002
- 2002-09-03 KR KR10-2002-0052915A patent/KR100484103B1/ko active IP Right Grant
-
2003
- 2003-09-01 JP JP2003308661A patent/JP2004095557A/ja active Pending
- 2003-09-03 CN CNB031255140A patent/CN100367551C/zh not_active Expired - Lifetime
- 2003-09-03 US US10/653,468 patent/US20040191622A1/en not_active Abandoned
-
2007
- 2007-07-12 US US11/776,852 patent/US20080014500A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US953204A (en) * | 1904-11-05 | 1910-03-29 | Chicago Fuse Wire & Mfg Company | Indicator for inclosed fuses. |
US5953204A (en) * | 1994-12-27 | 1999-09-14 | Asahi Glass Company Ltd. | Electric double layer capacitor |
JP2002110225A (ja) * | 2000-10-04 | 2002-04-12 | Yuasa Corp | 非水電解質リチウム二次電池 |
JP2002110230A (ja) * | 2000-10-04 | 2002-04-12 | Yuasa Corp | 非水電解質リチウム二次電池 |
JP2002190427A (ja) * | 2000-10-11 | 2002-07-05 | Sii Micro Parts Ltd | リフローはんだ付け実装可能な電気二重層キャパシタおよびその製造方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160008270A (ko) | 2014-07-14 | 2016-01-22 | (주)오렌지파워 | 버튼형 리튬 2차 전지 |
US11996511B2 (en) | 2019-08-19 | 2024-05-28 | Samsung Sdi Co., Ltd. | Rechargeable battery |
Also Published As
Publication number | Publication date |
---|---|
US20040191622A1 (en) | 2004-09-30 |
CN100367551C (zh) | 2008-02-06 |
US20080014500A1 (en) | 2008-01-17 |
KR20040021307A (ko) | 2004-03-10 |
JP2004095557A (ja) | 2004-03-25 |
CN1495947A (zh) | 2004-05-12 |
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