CN101015029A - 固体电解电容器元件、固体电解电容器及其制备方法 - Google Patents
固体电解电容器元件、固体电解电容器及其制备方法 Download PDFInfo
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- CN101015029A CN101015029A CNA2005800304557A CN200580030455A CN101015029A CN 101015029 A CN101015029 A CN 101015029A CN A2005800304557 A CNA2005800304557 A CN A2005800304557A CN 200580030455 A CN200580030455 A CN 200580030455A CN 101015029 A CN101015029 A CN 101015029A
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- electrolytic capacitor
- solid electrolytic
- capacitor element
- dopant
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/26—Anodisation of refractory metals or alloys based thereon
-
- 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
- H01G9/0029—Processes of manufacture
- H01G9/0032—Processes of manufacture formation of the dielectric layer
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Semiconductor Integrated Circuits (AREA)
Abstract
Description
电容(μF) | ESR(mΩ) | LC(μA) | ||
实施例 | 1 | 630 | 10 | 24 |
2 | 625 | 11 | 25 | |
3 | 1040 | 6 | 33 | |
对比实施例 | 1 | 630 | 21 | 24 |
2 | 630 | 20 | 25 | |
3 | 630 | 22 | 25 | |
4 | 625 | 23 | 26 | |
5 | 1040 | 15 | 34 | |
6 | 1040 | 14 | 35 |
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004265369 | 2004-09-13 | ||
JP265369/2004 | 2004-09-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN101015029A true CN101015029A (zh) | 2007-08-08 |
Family
ID=38009318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2005800304557A Pending CN101015029A (zh) | 2004-09-13 | 2005-09-12 | 固体电解电容器元件、固体电解电容器及其制备方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20080019080A1 (zh) |
EP (1) | EP1792322B1 (zh) |
JP (1) | JP4701940B2 (zh) |
KR (1) | KR101119055B1 (zh) |
CN (1) | CN101015029A (zh) |
TW (1) | TW200620355A (zh) |
WO (1) | WO2006030922A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104603896A (zh) * | 2012-08-29 | 2015-05-06 | 松下知识产权经营株式会社 | 固体电解电容器 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7811338B2 (en) * | 2005-03-30 | 2010-10-12 | Murata Manufacturing Co., Ltd. | Solid electrolytic capacitor element, method for manufacturing same, and solid electrolytic capacitor |
JP4787967B2 (ja) * | 2005-06-09 | 2011-10-05 | 国立大学法人東京農工大学 | 電解コンデンサ素子及びその製造方法 |
WO2007004556A1 (ja) * | 2005-06-30 | 2007-01-11 | Showa Denko K. K. | 固体電解コンデンサ素子の製造方法 |
KR20080085293A (ko) * | 2007-03-19 | 2008-09-24 | 삼성전기주식회사 | 탄탈 콘덴서 제조방법 |
JP2009009998A (ja) * | 2007-06-26 | 2009-01-15 | Shin Etsu Polymer Co Ltd | コンデンサ及びその製造方法 |
JP4926131B2 (ja) * | 2008-06-25 | 2012-05-09 | ニチコン株式会社 | 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 |
JP2010021217A (ja) * | 2008-07-09 | 2010-01-28 | Japan Carlit Co Ltd:The | 固体電解コンデンサおよびその製造方法 |
JP5824115B1 (ja) * | 2014-06-23 | 2015-11-25 | 昭和電工株式会社 | タングステン系コンデンサ素子の製造方法 |
US11342129B2 (en) * | 2018-06-21 | 2022-05-24 | KYOCERA AVX Components Corporation | Solid electrolytic capacitor with stable electrical properties at high temperatures |
Family Cites Families (22)
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EP0509560A3 (en) * | 1986-05-20 | 1992-12-30 | Showa Denko Kabushiki Kaisha | Roll type solid electrolytic capacitor |
JPH01144615A (ja) * | 1987-11-30 | 1989-06-06 | Sanyo Electric Co Ltd | アルミニウム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 |
JPH02100309A (ja) * | 1988-10-07 | 1990-04-12 | Nippon Chemicon Corp | 弁作用金属の陽極酸化方法 |
US4953892A (en) * | 1989-04-21 | 1990-09-04 | Adkins Keith W | Ski pole clip |
EP0416926A3 (en) * | 1989-09-06 | 1991-08-28 | Matsushita Electric Industrial Co., Ltd. | Method for manufacturing a solid electrolytic capacitor |
JPH03252117A (ja) * | 1990-03-01 | 1991-11-11 | Matsushita Electric Ind Co Ltd | 固体電解コンデンサ |
JPH07109815B2 (ja) * | 1990-11-28 | 1995-11-22 | エルナー株式会社 | アルミニウム電解コンデンサ用電極箔の製造方法 |
JPH08143771A (ja) * | 1994-11-25 | 1996-06-04 | Nec Corp | 耐熱性ポリアニリンあるいはその誘導体及び固体電解コ ンデンサ並びにそれらの製造方法 |
US6001281A (en) * | 1998-09-04 | 1999-12-14 | Kemet Electronics Corporation | Preparation of conductive polymers from stabilized precursor solutions |
US6136176A (en) * | 1999-05-21 | 2000-10-24 | Kemet Electronics Corporation | Capacitor with conductive polymer |
US6381121B1 (en) * | 1999-05-24 | 2002-04-30 | Showa Denko Kabushiki Kaisha | Solid electrolytic capacitor |
US6540810B2 (en) * | 2000-04-21 | 2003-04-01 | Showa Denko Kabushiki Kaisha | Niobium powder for capacitor, sintered body using the powder and capacitor using the same |
US6430032B2 (en) * | 2000-07-06 | 2002-08-06 | Showa Denko K. K. | Solid electrolytic capacitor and method for producing the same |
US20030104923A1 (en) * | 2001-05-15 | 2003-06-05 | Showa Denko K.K. | Niobium oxide powder, niobium oxide sintered body and capacitor using the sintered body |
JP2003068572A (ja) * | 2001-08-24 | 2003-03-07 | Nippon Chemicon Corp | 固体電解コンデンサの製造方法 |
JP2003197468A (ja) * | 2001-10-19 | 2003-07-11 | Nec Tokin Toyama Ltd | 固体電解コンデンサ及びその製造方法 |
US6671168B2 (en) * | 2001-11-30 | 2003-12-30 | Matsushita Electric Industrial Co., Ltd. | Solid electrolytic capacitor and method for manufacturing the same |
JP3965300B2 (ja) * | 2002-01-18 | 2007-08-29 | Necトーキン株式会社 | Nb固体電解コンデンサおよびその製造方法 |
JP4314774B2 (ja) * | 2002-03-28 | 2009-08-19 | 日本ケミコン株式会社 | 固体電解コンデンサの製造方法 |
JP4780894B2 (ja) * | 2002-03-29 | 2011-09-28 | 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 |
US7218505B2 (en) * | 2003-03-03 | 2007-05-15 | Showa Denko K.K. | Chip solid electrolyte capacitor |
-
2005
- 2005-09-12 JP JP2005264130A patent/JP4701940B2/ja active Active
- 2005-09-12 CN CNA2005800304557A patent/CN101015029A/zh active Pending
- 2005-09-12 EP EP05785726.0A patent/EP1792322B1/en active Active
- 2005-09-12 US US11/662,406 patent/US20080019080A1/en not_active Abandoned
- 2005-09-12 WO PCT/JP2005/017205 patent/WO2006030922A1/en active Application Filing
- 2005-09-12 KR KR1020077006388A patent/KR101119055B1/ko active IP Right Grant
- 2005-09-12 TW TW094131362A patent/TW200620355A/zh unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104603896A (zh) * | 2012-08-29 | 2015-05-06 | 松下知识产权经营株式会社 | 固体电解电容器 |
CN104603896B (zh) * | 2012-08-29 | 2018-07-03 | 松下知识产权经营株式会社 | 固体电解电容器 |
Also Published As
Publication number | Publication date |
---|---|
JP4701940B2 (ja) | 2011-06-15 |
US20080019080A1 (en) | 2008-01-24 |
KR101119055B1 (ko) | 2012-03-19 |
KR20070048249A (ko) | 2007-05-08 |
JP2006108658A (ja) | 2006-04-20 |
EP1792322B1 (en) | 2016-11-09 |
WO2006030922A1 (en) | 2006-03-23 |
EP1792322A1 (en) | 2007-06-06 |
TW200620355A (en) | 2006-06-16 |
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ASS | Succession or assignment of patent right |
Owner name: MURATA MANUFACTURING CO., LTD Free format text: FORMER OWNER: SHOWA DENKO K. K. Effective date: 20100423 |
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Free format text: CORRECT: ADDRESS; FROM: TOKYO, JAPAN TO: KYOTO PREFECTURE, JAPAN |
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Effective date of registration: 20100423 Address after: Kyoto Japan Applicant after: Murata Manufacturing Co., Ltd. Address before: Tokyo, Japan, Japan Applicant before: Showa Denko K. K. |
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Open date: 20070808 |