SG83774A1 - Solid electrolytic capacitor and method of manufacturing the same - Google Patents

Solid electrolytic capacitor and method of manufacturing the same

Info

Publication number
SG83774A1
SG83774A1 SG200000831A SG200000831A SG83774A1 SG 83774 A1 SG83774 A1 SG 83774A1 SG 200000831 A SG200000831 A SG 200000831A SG 200000831 A SG200000831 A SG 200000831A SG 83774 A1 SG83774 A1 SG 83774A1
Authority
SG
Singapore
Prior art keywords
high polymer
conductive high
electrolytic capacitor
solid electrolytic
layer
Prior art date
Application number
SG200000831A
Other languages
English (en)
Inventor
Kobatake Yasuhiro
Nitta Yukihiro
Saito Kazuyo
Original Assignee
Matsushita Electric Ind 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
Application filed by Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of SG83774A1 publication Critical patent/SG83774A1/en

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
    • H01G9/15—Solid electrolytic capacitors
    • 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
    • H01G11/54—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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Materials Engineering (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
SG200000831A 1999-02-16 2000-02-16 Solid electrolytic capacitor and method of manufacturing the same SG83774A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11036686A JP2000235937A (ja) 1999-02-16 1999-02-16 固体電解コンデンサおよびその製造方法

Publications (1)

Publication Number Publication Date
SG83774A1 true SG83774A1 (en) 2001-10-16

Family

ID=12476727

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200000831A SG83774A1 (en) 1999-02-16 2000-02-16 Solid electrolytic capacitor and method of manufacturing the same

Country Status (7)

Country Link
US (2) US6324050B1 (zh)
EP (1) EP1030325B1 (zh)
JP (1) JP2000235937A (zh)
CN (1) CN1210736C (zh)
DE (1) DE60030185T2 (zh)
SG (1) SG83774A1 (zh)
TW (1) TW463195B (zh)

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US7157326B2 (en) * 2003-07-10 2007-01-02 Sanyo Electric Co., Ltd. Process for fabricating capacitor element
US8349683B2 (en) * 2003-09-26 2013-01-08 Showa Denko K.K. Production method of a capacitor
US6804109B1 (en) 2003-10-20 2004-10-12 Kemet Electronics Corporation Solid electrolyte capacitor having transition metal oxide underlayer and conductive polymer electrolyte
DE102004022110A1 (de) * 2004-05-05 2005-12-01 H.C. Starck Gmbh Verfahren zur Herstellung von Elektrolytkondensatoren
DE102005043828A1 (de) * 2005-09-13 2007-03-22 H.C. Starck Gmbh Verfahren zur Herstellung von Elektrolytkondensatoren
DE102005043829A1 (de) 2005-09-13 2007-04-05 H.C. Starck Gmbh Verfahren zur Herstellung von Elektrolytkondensatoren mit hoher Nennspannung
JP4845699B2 (ja) * 2006-12-08 2011-12-28 三洋電機株式会社 固体電解コンデンサ及び固体電解コンデンサの製造方法
US7729103B2 (en) * 2007-03-20 2010-06-01 Sanyo Electric Co., Ltd. Solid electrolytic capacitor and method of producing the same
JP4877820B2 (ja) * 2007-06-29 2012-02-15 三洋電機株式会社 固体電解コンデンサ
JP5305774B2 (ja) * 2007-09-21 2013-10-02 三洋電機株式会社 固体電解コンデンサ
DE102007048212A1 (de) * 2007-10-08 2009-04-09 H.C. Starck Gmbh Verfahren zur Herstellung von Elektrolytkondensatoren mit polymerer Zwischenschicht
JP5203673B2 (ja) * 2007-10-30 2013-06-05 Ｎｅｃトーキン株式会社 固体電解コンデンサとその製造方法
JP4931776B2 (ja) * 2007-11-21 2012-05-16 三洋電機株式会社 固体電解コンデンサ
DE102008032578A1 (de) * 2008-07-11 2010-01-14 H.C. Starck Gmbh Verfahren zur Herstellung von Elektrolytkondensatoren
JP4983744B2 (ja) * 2008-07-30 2012-07-25 パナソニック株式会社 固体電解コンデンサの製造方法
US8848342B2 (en) 2010-11-29 2014-09-30 Avx Corporation Multi-layered conductive polymer coatings for use in high voltage solid electrolytic capacitors
US8971020B2 (en) 2012-03-16 2015-03-03 Avx Corporation Wet capacitor cathode containing a conductive copolymer
US9076592B2 (en) 2012-03-16 2015-07-07 Avx Corporation Wet capacitor cathode containing a conductive coating formed anodic electrochemical polymerization of a microemulsion
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
JP5772763B2 (ja) * 2012-08-22 2015-09-02 株式会社村田製作所 固体電解コンデンサ
JP5933397B2 (ja) 2012-08-30 2016-06-08 エイヴィーエックス コーポレイション 固体電解コンデンサの製造方法および固体電解コンデンサ
CN104813422B (zh) * 2012-12-07 2018-07-06 松下知识产权经营株式会社 固体电解电容器的制造方法
GB2517019B (en) * 2013-05-13 2018-08-29 Avx Corp Solid electrolytic capacitor containing conductive polymer particles
GB2514486B (en) * 2013-05-13 2018-08-29 Avx Corp Solid electrolytic capacitor containing a pre-coat layer
GB2516529B (en) * 2013-05-13 2018-08-29 Avx Corp Solid electrolytic capacitor containing a multi-layered adhesion coating
US9165718B2 (en) 2013-09-16 2015-10-20 Avx Corporation Wet electrolytic capacitor containing a hydrogen protection layer
US10403444B2 (en) 2013-09-16 2019-09-03 Avx Corporation Wet electrolytic capacitor containing a composite coating
US9183991B2 (en) 2013-09-16 2015-11-10 Avx Corporation Electro-polymerized coating for a wet electrolytic capacitor
TWI483274B (zh) * 2013-12-30 2015-05-01 Ind Tech Res Inst 複合電極及電解電容器
DE112015002365T5 (de) * 2014-05-21 2017-02-16 Kemet Electronics Corporation Kondensator mit ladungszeit reduzierenden zusätzen und austrittsarbeitsmodifikatoren
CN106710882B (zh) * 2015-08-19 2019-03-08 中国科学院福建物质结构研究所 一种具有复合固体电解质的固体电解电容器及其制备方法
CN105428069B (zh) * 2015-08-19 2018-02-16 中国科学院福建物质结构研究所 一种具有复合固体电解质的固体电解电容器及其制备方法
JP7245990B2 (ja) * 2018-03-30 2023-03-27 パナソニックＩｐマネジメント株式会社 電解コンデンサの製造方法
CN113168966B (zh) * 2018-11-29 2024-01-16 京瓷Avx元器件公司 含有顺序气相沉积的电介质膜的固体电解电容器

Citations (4)

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Publication number Priority date Publication date Assignee Title
JPS5615028A (en) * 1979-07-17 1981-02-13 Fujitsu Ltd Aluminum solid electrolytic condenser
JPH03228305A (ja) * 1990-02-02 1991-10-09 Japan Carlit Co Ltd:The アルミニウム固体電解コンデンサの製造方法
EP0325203B1 (de) * 1988-01-21 1993-09-08 Siemens Aktiengesellschaft Verfahren zum Herstellen einer Mangandioxidschicht von Fest-Elektrolytkondensatoren
EP0844630A2 (en) * 1996-11-20 1998-05-27 Nec Corporation Fabrication method of solid electrolytic capacitor

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US4085435A (en) 1976-06-14 1978-04-18 Avx Corporation Tantalum chip capacitor
FR2327620A1 (fr) 1975-10-06 1977-05-06 Lignes Telegraph Telephon Perfectionnements aux condensateurs a electrolyte solide
US4164455A (en) * 1976-04-05 1979-08-14 Corning Glass Works Process of forming a solid tantalum capacitor
DE3226278A1 (de) 1982-07-14 1984-01-19 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von filmfoermigen polymeren von pyrrolen
JPS60137923A (ja) 1983-12-27 1985-07-22 Mitsui Petrochem Ind Ltd 連続電解重合装置
JPH0650711B2 (ja) 1986-01-17 1994-06-29 昭和電工株式会社 固体電解コンデンサの製造方法
JPH0831400B2 (ja) 1986-12-23 1996-03-27 日本カ−リット株式会社 固体電解コンデンサ
US4780796A (en) * 1987-01-13 1988-10-25 The Japan Carlit Co., Ltd. Solid electrolytic capacitor
JPH0722075B2 (ja) 1987-01-23 1995-03-08 日通工株式会社 固体電解コンデンサの半導体層形成方法
US4934033A (en) 1987-01-23 1990-06-19 Nitsuko Corporation Method of manufacturing a solid electrolytic capacitor
US4805074A (en) 1987-03-20 1989-02-14 Nitsuko Corporation Solid electrolytic capacitor, and method of manufacturing same
JPH02298011A (ja) * 1989-05-12 1990-12-10 Matsushita Electric Ind Co Ltd 固体電解コンデンサ
JPH0521279A (ja) * 1991-07-10 1993-01-29 Matsushita Electric Ind Co Ltd コンデンサ及びその製造方法
JPH0521280A (ja) * 1991-07-10 1993-01-29 Matsushita Electric Ind Co Ltd コンデンサ及びその製造方法
US5424907A (en) * 1992-02-21 1995-06-13 Matsushita Electric Industrial Co., Ltd. Solid electrolytic capacitors and method for manufacturing the same
US5432029A (en) 1993-05-14 1995-07-11 Sharp Kabushiki Kaisha Lithium secondary battery
JP2765462B2 (ja) * 1993-07-27 1998-06-18 日本電気株式会社 固体電解コンデンサおよびその製造方法
JP2937716B2 (ja) * 1993-11-18 1999-08-23 日本電気株式会社 タンタル固体電解コンデンサ及びその製造方法
US5443602A (en) 1994-09-08 1995-08-22 Kejha; Joseph B. Apparatus and method for automatic mass production and packaging of electrochemical cells
JPH08191037A (ja) * 1995-01-09 1996-07-23 Matsushita Electric Ind Co Ltd 固体電解コンデンサ及びその製造方法
US5622746A (en) * 1995-03-07 1997-04-22 Kemet Electronics Corporation Tantalum capacitor impregnation process

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5615028A (en) * 1979-07-17 1981-02-13 Fujitsu Ltd Aluminum solid electrolytic condenser
EP0325203B1 (de) * 1988-01-21 1993-09-08 Siemens Aktiengesellschaft Verfahren zum Herstellen einer Mangandioxidschicht von Fest-Elektrolytkondensatoren
JPH03228305A (ja) * 1990-02-02 1991-10-09 Japan Carlit Co Ltd:The アルミニウム固体電解コンデンサの製造方法
EP0844630A2 (en) * 1996-11-20 1998-05-27 Nec Corporation Fabrication method of solid electrolytic capacitor

Also Published As

Publication number Publication date
DE60030185D1 (de) 2006-10-05
CN1210736C (zh) 2005-07-13
TW463195B (en) 2001-11-11
DE60030185T2 (de) 2006-12-14
EP1030325B1 (en) 2006-08-23
US6409777B2 (en) 2002-06-25
US20010005305A1 (en) 2001-06-28
JP2000235937A (ja) 2000-08-29
CN1264135A (zh) 2000-08-23
EP1030325A3 (en) 2005-01-12
EP1030325A2 (en) 2000-08-23
US6324050B1 (en) 2001-11-27

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