ATE429705T1 - Elektrolytkondensator und dessen herstellungsverfahren - Google Patents

Elektrolytkondensator und dessen herstellungsverfahren

Info

Publication number
ATE429705T1
ATE429705T1 AT98955967T AT98955967T ATE429705T1 AT E429705 T1 ATE429705 T1 AT E429705T1 AT 98955967 T AT98955967 T AT 98955967T AT 98955967 T AT98955967 T AT 98955967T AT E429705 T1 ATE429705 T1 AT E429705T1
Authority
AT
Austria
Prior art keywords
electrolyte layer
anion
solid electrolyte
electrolytic capacitor
dielectric film
Prior art date
Application number
AT98955967T
Other languages
English (en)
Inventor
Hiroshi Hd Plant Konuma
Koro Shirane
Ryuji Monden
Atsushi Sakai
Yuji Furuta
Katsuhiko Yamazaki
Hideki Ohata
Yoshiaki Ikenoue
Toru Sawaguchi
Original Assignee
Showa Denko Kk
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 Showa Denko Kk filed Critical Showa Denko Kk
Application granted granted Critical
Publication of ATE429705T1 publication Critical patent/ATE429705T1/de

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
    • H01G9/022—Electrolytes; Absorbents
    • H01G9/025—Solid electrolytes
    • 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
    • H01G9/15—Solid electrolytic capacitors
    • 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)
  • Conductive Materials (AREA)
  • Magnetic Heads (AREA)
  • Looms (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
AT98955967T 1997-11-28 1998-11-27 Elektrolytkondensator und dessen herstellungsverfahren ATE429705T1 (de)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP32908797 1997-11-28
JP32908697 1997-11-28
JP34325497 1997-12-12
JP7090898 1998-03-19
JP11255298 1998-04-22
US10696798P 1998-11-04 1998-11-04
US10696998P 1998-11-04 1998-11-04
US10696898P 1998-11-04 1998-11-04
PCT/JP1998/005352 WO1999028932A1 (fr) 1997-11-28 1998-11-27 Condensateur electrolytique solide et son procede de production

Publications (1)

Publication Number Publication Date
ATE429705T1 true ATE429705T1 (de) 2009-05-15

Family

ID=27524292

Family Applications (2)

Application Number Title Priority Date Filing Date
AT08014711T ATE455354T1 (de) 1997-11-28 1998-11-27 Festelektrolytischer kondensator und verfahren zu seiner herstellung
AT98955967T ATE429705T1 (de) 1997-11-28 1998-11-27 Elektrolytkondensator und dessen herstellungsverfahren

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT08014711T ATE455354T1 (de) 1997-11-28 1998-11-27 Festelektrolytischer kondensator und verfahren zu seiner herstellung

Country Status (9)

Country Link
EP (3) EP1988556B1 (de)
JP (2) JP3187380B2 (de)
KR (1) KR100596030B1 (de)
CN (2) CN1252138C (de)
AT (2) ATE455354T1 (de)
CA (1) CA2278643C (de)
DE (2) DE69841455D1 (de)
TW (1) TW421808B (de)
WO (1) WO1999028932A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4478906B2 (ja) * 2000-03-28 2010-06-09 株式会社村田製作所 固体電解コンデンサ及びその製造方法
EP1281460B1 (de) * 2000-04-24 2008-03-12 Showa Denko K.K. Niobpulver, dessen sintermasse und kondensator
KR100759290B1 (ko) * 2000-08-10 2007-09-17 쇼와 덴코 가부시키가이샤 니오브합금분, 그 소결체 및 그것을 사용한 콘덴서
JP2002134368A (ja) * 2000-10-26 2002-05-10 Showa Denko Kk コンデンサ用粉体、焼結体及びその焼結体を用いたコンデンサ
JP5116130B2 (ja) * 2001-08-24 2013-01-09 日本ケミコン株式会社 固体電解コンデンサ及びその製造方法
JP2003133183A (ja) * 2001-10-26 2003-05-09 Matsushita Electric Ind Co Ltd 固体電解コンデンサおよびその製造方法
TW200516094A (en) * 2003-09-25 2005-05-16 Showa Denko Kk Pi-Conjugated copolymer, production method thereof, and capacitor using the copolymer
JP4899438B2 (ja) * 2004-11-19 2012-03-21 株式会社村田製作所 固体電解コンデンサ及びその製造方法
US7495892B2 (en) 2005-04-27 2009-02-24 Showa Denko K.K. Solid electrolytic capacitor
JP4978827B2 (ja) * 2005-06-27 2012-07-18 株式会社村田製作所 固体電解コンデンサ及びその製造方法
JP4720338B2 (ja) * 2005-07-22 2011-07-13 株式会社村田製作所 複合材料の製造方法
WO2007069738A1 (ja) * 2005-12-16 2007-06-21 Showa Denko K.K. 固体電解質の製造方法、および固体電解コンデンサ
CA2634893A1 (en) 2005-12-29 2007-07-12 3M Innovative Properties Company Dental compositions and initiator systems with polycyclic aromatic component
JP2008004860A (ja) * 2006-06-26 2008-01-10 Nichicon Corp 固体電解コンデンサの製造方法
US20080283409A1 (en) * 2007-05-16 2008-11-20 Qingping Chen Use of conjugated oligomer as additive for forming conductive polymers
EP2133063A1 (de) 2008-06-10 2009-12-16 3M Innovative Properties Company Initiatorsystem mit Biphenylen-Derivaten, Herstellungsverfahren und Verwendung dafür
CN101350252B (zh) * 2008-09-17 2012-06-27 中国振华（集团）新云电子元器件有限责任公司 一种常温稳定存放的导电高分子电解质聚合液配方及其应用
TWI470002B (zh) * 2010-10-20 2015-01-21 Sanyo Chemical Ind Ltd And a method for producing a conductive film and a conductive film
CN102464795A (zh) * 2010-11-18 2012-05-23 财团法人工业技术研究院 用于形成固态电容的氧化剂、包含其的电解质组合物、固态电容、及其制造方法
CN105810445A (zh) * 2015-10-29 2016-07-27 钰邦电子（无锡）有限公司 一种高储能电容单元
KR102324388B1 (ko) * 2016-12-28 2021-11-10 쇼와 덴코 가부시키가이샤 고체 전해 콘덴서의 제조 방법
WO2018123177A1 (ja) * 2016-12-28 2018-07-05 昭和電工株式会社 ポリイソチアナフテン系導電性重合体の製造方法
US11104659B2 (en) 2016-12-28 2021-08-31 Showa Denko K.K. Fused heteropolycyclic compound, and method for producing conductive polymer in which said compound is used
CN111527574B (zh) * 2017-12-25 2022-12-09 昭和电工株式会社 固体电解电容器制造用分散液组合物和固体电解电容器的制造方法
JP2022533161A (ja) * 2019-05-17 2022-07-21 キョーセラ・エイブイエックス・コンポーネンツ・コーポレーション 固体電解キャパシタ
JP7357238B2 (ja) * 2019-06-28 2023-10-06 パナソニックＩｐマネジメント株式会社 電解コンデンサおよび電解コンデンサの製造方法
JP7558129B2 (ja) 2021-08-27 2024-09-30 信越ポリマー株式会社 導電性高分子含有液の製造方法、及び導電性積層体の製造方法

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Publication number Priority date Publication date Assignee Title
DE3814730A1 (de) * 1988-04-30 1989-11-09 Bayer Ag Feststoff-elektrolyte und diese enthaltende elektrolyt-kondensatoren
JP2703039B2 (ja) 1989-03-16 1998-01-26 昭和電工株式会社 イソチアナフテン構造を有する重合体およびその製造方法
GB8913512D0 (en) * 1989-06-13 1989-08-02 Cookson Group Plc Coated particulate metallic materials
JPH03155110A (ja) * 1989-11-13 1991-07-03 Kao Corp 固体電解コンデンサの製造方法
US5223120A (en) * 1990-11-22 1993-06-29 Matsushita Electric Industrial Co., Ltd. Method for fabricating solid electrolytic capacitors using an organic conductive layer
JPH05175082A (ja) * 1991-12-20 1993-07-13 Asahi Glass Co Ltd 固体電解コンデンサの製造方法
JPH06124728A (ja) * 1992-10-09 1994-05-06 Mitsubishi Cable Ind Ltd 高分子固体電解質
JPH0745481A (ja) * 1993-07-29 1995-02-14 Nec Corp 固体電解コンデンサ及びその製造方法
JP3694038B2 (ja) * 1993-09-09 2005-09-14 日東電工株式会社 固体電解コンデンサ
JPH07135126A (ja) * 1993-11-10 1995-05-23 Nec Corp 固体電解コンデンサ及びその製造方法
JP3070408B2 (ja) * 1993-12-28 2000-07-31 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
JP2536458B2 (ja) * 1994-08-16 1996-09-18 日本電気株式会社 ジスルホン酸化合物、それをド―パントとする導電性高分子、導電材およびそれを用いた固体電解コンデンサ
US5812367A (en) * 1996-04-04 1998-09-22 Matsushita Electric Industrial Co., Ltd. Solid electrolytic capacitors comprising a conductive layer made of a polymer of pyrrole or its derivative
JP3092512B2 (ja) * 1996-04-19 2000-09-25 日本電気株式会社 固体電解コンデンサの製造方法
JP3235475B2 (ja) 1996-07-16 2001-12-04 日本電気株式会社 固体電解コンデンサ及びその製造方法
JP3228155B2 (ja) * 1996-11-20 2001-11-12 日本電気株式会社 固体電解コンデンサの製造方法

Also Published As

Publication number Publication date
WO1999028932A1 (fr) 1999-06-10
KR20000070516A (ko) 2000-11-25
EP0971382B1 (de) 2009-04-22
JP4908672B2 (ja) 2012-04-04
EP2146359A1 (de) 2010-01-20
EP2146359B1 (de) 2012-05-16
DE69841455D1 (de) 2010-03-04
CA2278643C (en) 2012-02-07
TW421808B (en) 2001-02-11
CN1297569A (zh) 2001-05-30
ATE455354T1 (de) 2010-01-15
CN1835138A (zh) 2006-09-20
JP2001076972A (ja) 2001-03-23
DE69840770D1 (de) 2009-06-04
JP3187380B2 (ja) 2001-07-11
CN1252138C (zh) 2006-04-19
JP2000012394A (ja) 2000-01-14
CN1835138B (zh) 2012-09-05
EP0971382A4 (de) 2007-05-02
EP1988556A2 (de) 2008-11-05
EP1988556B1 (de) 2010-01-13
EP0971382A1 (de) 2000-01-12
KR100596030B1 (ko) 2006-07-05
EP1988556A3 (de) 2008-11-26
CA2278643A1 (en) 1999-06-10

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