WO2009078169A1 - コイン型電気二重層キャパシタおよびキャパシタ実装体 - Google Patents

コイン型電気二重層キャパシタおよびキャパシタ実装体 Download PDF

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Publication number
WO2009078169A1
WO2009078169A1 PCT/JP2008/003782 JP2008003782W WO2009078169A1 WO 2009078169 A1 WO2009078169 A1 WO 2009078169A1 JP 2008003782 W JP2008003782 W JP 2008003782W WO 2009078169 A1 WO2009078169 A1 WO 2009078169A1
Authority
WO
WIPO (PCT)
Prior art keywords
capacitor
type electric
electric double
layered
coin type
Prior art date
Application number
PCT/JP2008/003782
Other languages
English (en)
French (fr)
Inventor
Masashige Ashizaki
Masayuki Sato
Nario Niibo
Hiroaki Higashino
Original Assignee
Panasonic Corporation
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Panasonic Corporation filed Critical Panasonic Corporation
Priority to US12/746,281 priority Critical patent/US8325464B2/en
Priority to CN2008801209464A priority patent/CN101903963B/zh
Priority to JP2009546146A priority patent/JP4978699B2/ja
Publication of WO2009078169A1 publication Critical patent/WO2009078169A1/ja

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/74—Terminals, e.g. extensions of current collectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/78—Cases; Housings; Encapsulations; Mountings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/78—Cases; Housings; Encapsulations; Mountings
    • H01G11/82—Fixing or assembling a capacitive element in a housing, e.g. mounting electrodes, current collectors or terminals in containers or encapsulations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
    • H01G2/02—Mountings
    • H01G2/06—Mountings specially adapted for mounting on a printed-circuit support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/08—Housing; Encapsulation
    • 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
    • Y02E60/13—Energy storage using capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)

Abstract

　本発明のコイン型電気二重層キャパシタは、キャパシタ素子と、このキャパシタ素子に電解液を含浸させて収納する下蓋と、この下蓋の開口部を絶縁性のリング状パッキングを介して密封する上蓋と、この上蓋の外表面に一方の端部を接続した上側端子板と、上記下蓋の外表面に一方の端部を接続し、他方の端部に貫通孔を設けた下側端子板とを備え、前記貫通孔の少なくとも一部が、下蓋の底部に位置する外表面により覆われずに開口として配置された構成としたものである。
PCT/JP2008/003782 2007-12-18 2008-12-16 コイン型電気二重層キャパシタおよびキャパシタ実装体 WO2009078169A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/746,281 US8325464B2 (en) 2007-12-18 2008-12-16 Coin type electric double-layered capacitor, and capacitor-packaged element
CN2008801209464A CN101903963B (zh) 2007-12-18 2008-12-16 硬币型双电荷层电容器及电容器实装体
JP2009546146A JP4978699B2 (ja) 2007-12-18 2008-12-16 コイン型電気二重層キャパシタおよびキャパシタ実装体

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-325568 2007-12-18
JP2007325568 2007-12-18

Publications (1)

Publication Number Publication Date
WO2009078169A1 true WO2009078169A1 (ja) 2009-06-25

Family

ID=40795291

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/003782 WO2009078169A1 (ja) 2007-12-18 2008-12-16 コイン型電気二重層キャパシタおよびキャパシタ実装体

Country Status (5)

Country Link
US (1) US8325464B2 (ja)
JP (1) JP4978699B2 (ja)
KR (1) KR101092677B1 (ja)
CN (1) CN101903963B (ja)
WO (1) WO2009078169A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015060844A (ja) * 2013-09-17 2015-03-30 セイコーインスツル株式会社 リード端子付き電気化学セル

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106328389B (zh) * 2015-06-17 2018-10-02 冠研（上海）专利技术有限公司 超级电容器的封装结构
CN106571247B (zh) * 2015-10-08 2018-06-19 冠研（上海）专利技术有限公司 超级电容器的封装结构
JP6654031B2 (ja) * 2015-12-14 2020-02-26 セイコーインスツル株式会社 小型電子機器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0528025U (ja) * 1991-09-20 1993-04-09 エルナー株式会社 電気二重層コンデンサ
JPH0722277A (ja) * 1993-06-22 1995-01-24 Nec Corp チップ型電子部品
JP2002170551A (ja) * 2000-12-01 2002-06-14 Sii Micro Parts Ltd 端子付きコイン型二次電池及びキャパシタ
WO2008096480A1 (ja) * 2007-02-05 2008-08-14 Sanyo Electric Co., Ltd. 蓄電デバイス及びその実装体

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0528025A (ja) 1991-07-18 1993-02-05 Nec Corp 参照カウント管理方式
JP4785282B2 (ja) * 2000-10-11 2011-10-05 セイコーインスツル株式会社 リフローはんだ付け実装可能な電気二重層キャパシタの製造方法
JP4250528B2 (ja) 2001-09-28 2009-04-08 太陽誘電株式会社 端子付電気化学セル
TWI261274B (en) * 2002-05-13 2006-09-01 Matsushita Electric Ind Co Ltd Battery cell for surface packaging
JP2005064435A (ja) * 2003-08-20 2005-03-10 Sanyo Electric Co Ltd 電気二重層キャパシタ
JP2005166975A (ja) * 2003-12-03 2005-06-23 Sanyo Electric Co Ltd 電気二重層コンデンサ、電解質電池及びこれらの製造方法
EP1691384B1 (en) * 2003-12-03 2013-02-27 Panasonic Corporation Coin-shaped storage cell
JP2007208137A (ja) 2006-02-03 2007-08-16 Sanyo Electric Co Ltd 蓄電デバイス及びその実装体

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0528025U (ja) * 1991-09-20 1993-04-09 エルナー株式会社 電気二重層コンデンサ
JPH0722277A (ja) * 1993-06-22 1995-01-24 Nec Corp チップ型電子部品
JP2002170551A (ja) * 2000-12-01 2002-06-14 Sii Micro Parts Ltd 端子付きコイン型二次電池及びキャパシタ
WO2008096480A1 (ja) * 2007-02-05 2008-08-14 Sanyo Electric Co., Ltd. 蓄電デバイス及びその実装体

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015060844A (ja) * 2013-09-17 2015-03-30 セイコーインスツル株式会社 リード端子付き電気化学セル

Also Published As

Publication number Publication date
JPWO2009078169A1 (ja) 2011-04-28
US20100252314A1 (en) 2010-10-07
KR20100057902A (ko) 2010-06-01
KR101092677B1 (ko) 2011-12-09
US8325464B2 (en) 2012-12-04
JP4978699B2 (ja) 2012-07-18
CN101903963A (zh) 2010-12-01
CN101903963B (zh) 2012-09-12

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