DE69127240D1 - Festelektrolytkondensatoren und ihr Herstellungsverfahren - Google Patents

Festelektrolytkondensatoren und ihr Herstellungsverfahren

Info

Publication number
DE69127240D1
DE69127240D1 DE69127240T DE69127240T DE69127240D1 DE 69127240 D1 DE69127240 D1 DE 69127240D1 DE 69127240 T DE69127240 T DE 69127240T DE 69127240 T DE69127240 T DE 69127240T DE 69127240 D1 DE69127240 D1 DE 69127240D1
Authority
DE
Germany
Prior art keywords
manufacturing process
solid electrolytic
electrolytic capacitors
capacitors
solid
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.)
Expired - Fee Related
Application number
DE69127240T
Other languages
English (en)
Other versions
DE69127240T2 (de
Inventor
Yasuo Kudoh
Sohji Tsuchiya
Masao Fukuyama
Toshikuni Kojima
Junji Ozaki
Yasuhiro Kobatake
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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
Priority claimed from JP2135917A external-priority patent/JP2811915B2/ja
Priority claimed from JP15902090A external-priority patent/JPH0453117A/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69127240D1 publication Critical patent/DE69127240D1/de
Publication of DE69127240T2 publication Critical patent/DE69127240T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H01G9/02—Diaphragms; Separators
    • 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
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/48—Conductive polymers
    • 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
    • H01G11/52—Separators
    • 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
    • H01G11/54—Electrolytes
    • H01G11/56—Solid electrolytes, e.g. gels; Additives therein
    • 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
    • H01G9/022—Electrolytes; Absorbents
    • H01G9/025—Solid electrolytes
    • H01G9/028—Organic semiconducting electrolytes, e.g. TCNQ
    • 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)
  • Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
DE69127240T 1990-05-25 1991-05-27 Festelektrolytkondensatoren und ihr Herstellungsverfahren Expired - Fee Related DE69127240T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2135917A JP2811915B2 (ja) 1990-05-25 1990-05-25 固体電解コンデンサの製造方法
JP15902090A JPH0453117A (ja) 1990-06-18 1990-06-18 固体電解コンデンサ及びその製造方法

Publications (2)

Publication Number Publication Date
DE69127240D1 true DE69127240D1 (de) 1997-09-18
DE69127240T2 DE69127240T2 (de) 1998-02-12

Family

ID=26469647

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69127240T Expired - Fee Related DE69127240T2 (de) 1990-05-25 1991-05-27 Festelektrolytkondensatoren und ihr Herstellungsverfahren

Country Status (3)

Country Link
US (1) US5117332A (de)
EP (1) EP0463391B1 (de)
DE (1) DE69127240T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6310765B1 (en) * 1997-06-20 2001-10-30 Matsushita Electric Industrial Co., Ltd. Electrolytic capacitor and method for manufacturing the same
JP3119604B2 (ja) * 1997-09-01 2000-12-25 富山日本電気株式会社 固体電解コンデンサの製造方法
JP4036985B2 (ja) * 1998-10-26 2008-01-23 三洋電機株式会社 固体電解コンデンサ
JP3669191B2 (ja) * 1999-01-28 2005-07-06 松下電器産業株式会社 固体電解コンデンサの製造方法
DE59912579D1 (de) 1999-04-28 2006-02-02 Alcan Tech & Man Ag Verfahren und Vorrichtung zur Herstellung von Packungen
EP1193727B1 (de) * 1999-04-30 2017-08-02 Murata Manufacturing Co., Ltd. Kondensator mit einem fest-elektrolyt und seine herstellung
US6890363B1 (en) * 1999-05-24 2005-05-10 Showa Denko K.K. Solid electrolytic capacitor and method for producing the same
US6483694B1 (en) * 1999-06-22 2002-11-19 Showa Denko Kabushiki Kaisha Electrode for electrolytic capacitor, electrolytic capacitor, and manufacturing method therefor
EP1398805B1 (de) * 2001-05-31 2012-08-29 Nippon Chemi-Con Corporation Festelektrolytkondensator
DE60327869D1 (de) * 2002-09-30 2009-07-16 Nippon Chemicon Festelektrolytkondensator
US7872855B2 (en) * 2005-09-06 2011-01-18 Chung-Ang University Industry - Academy Cooperation Foundation Capacitor and manufacturing method thereof
CN102013334B (zh) * 2010-09-26 2012-05-02 广西贺州市桂东电子科技有限责任公司 一种电容器阳极铝箔腐蚀的供电方法及其装置
US8848342B2 (en) 2010-11-29 2014-09-30 Avx Corporation Multi-layered conductive polymer coatings for use in high voltage solid electrolytic capacitors
US9076592B2 (en) 2012-03-16 2015-07-07 Avx Corporation Wet capacitor cathode containing a conductive coating formed anodic electrochemical polymerization of a microemulsion
US8971020B2 (en) 2012-03-16 2015-03-03 Avx Corporation Wet capacitor cathode containing a conductive copolymer
US9053861B2 (en) 2012-03-16 2015-06-09 Avx Corporation Wet capacitor cathode containing a conductive coating formed anodic electrochemical polymerization of a colloidal suspension
US9165718B2 (en) 2013-09-16 2015-10-20 Avx Corporation Wet electrolytic capacitor containing a hydrogen protection layer
US9183991B2 (en) 2013-09-16 2015-11-10 Avx Corporation Electro-polymerized coating for a wet electrolytic capacitor
US10403444B2 (en) 2013-09-16 2019-09-03 Avx Corporation Wet electrolytic capacitor containing a composite coating
US10224150B2 (en) * 2016-02-02 2019-03-05 Kemet Electronics Corporation Solid electrolytic capacitor with enhanced humidity resistance and method for producing the same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE953823C (de) * 1943-05-09 1956-12-06 Siemens Ag Anschluss von Kondensatorelementen
JPS5610777A (en) * 1979-07-06 1981-02-03 Ricoh Co Ltd Running direction display unit of manual reading device
JPS5817609A (ja) * 1981-07-24 1983-02-01 三洋電機株式会社 固体電解コンデンサの製造方法
JPS6037114A (ja) * 1983-08-09 1985-02-26 昭和電工株式会社 固体電解コンデンサ
JPS60244017A (ja) * 1984-05-18 1985-12-03 日通工株式会社 固体電解コンデンサの製造方法
US4805074A (en) * 1987-03-20 1989-02-14 Nitsuko Corporation Solid electrolytic capacitor, and method of manufacturing same
JPS63249323A (ja) * 1987-04-06 1988-10-17 松下電器産業株式会社 固体電解コンデンサ
EP0336299B1 (de) * 1988-03-31 1994-09-28 Matsushita Electric Industrial Co., Ltd. Festelektrolytkondensator und Verfahren zu seiner Herstellung
JPH0267708A (ja) * 1988-09-02 1990-03-07 Nitsuko Corp 有機半導体固体電解コンデンサの製造方法
US4959753A (en) * 1988-09-09 1990-09-25 Matsushita Electric Industrial Co., Ltd. Solid electrolytic capacitor and method of manufacturing the same
JPH0274020A (ja) * 1988-09-09 1990-03-14 Matsushita Electric Ind Co Ltd 固体電解コンデンサの製造方法

Also Published As

Publication number Publication date
EP0463391A2 (de) 1992-01-02
EP0463391B1 (de) 1997-08-13
US5117332A (en) 1992-05-26
EP0463391A3 (en) 1992-03-25
DE69127240T2 (de) 1998-02-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP

8339 Ceased/non-payment of the annual fee