ATE517424T1 - Elektroden für elektrolytkondensatoren und deren herstellungsverfahren - Google Patents
Elektroden für elektrolytkondensatoren und deren herstellungsverfahrenInfo
- Publication number
- ATE517424T1 ATE517424T1 AT03078808T AT03078808T ATE517424T1 AT E517424 T1 ATE517424 T1 AT E517424T1 AT 03078808 T AT03078808 T AT 03078808T AT 03078808 T AT03078808 T AT 03078808T AT E517424 T1 ATE517424 T1 AT E517424T1
- Authority
- AT
- Austria
- Prior art keywords
- electrodes
- production process
- electrolytic capacitors
- mixtures
- metal oxides
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910044991 metal oxide Inorganic materials 0.000 abstract 2
- 150000004706 metal oxides Chemical class 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 238000007788 roughening Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 238000007740 vapor deposition Methods 0.000 abstract 1
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
- H01G9/04—Electrodes or formation of dielectric layers thereon
- H01G9/042—Electrodes or formation of dielectric layers thereon characterised by the material
- H01G9/045—Electrodes or formation of dielectric layers thereon characterised by the material based on aluminium
-
- 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
- H01G9/04—Electrodes or formation of dielectric layers thereon
- H01G9/042—Electrodes or formation of dielectric layers thereon characterised by the material
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- ing And Chemical Polishing (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Physical Vapour Deposition (AREA)
- Chemical Vapour Deposition (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL153289A IL153289A (en) | 2002-12-05 | 2002-12-05 | Electrodes for electrolytic capacitors and method for producing them |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE517424T1 true ATE517424T1 (de) | 2011-08-15 |
Family
ID=29798352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03078808T ATE517424T1 (de) | 2002-12-05 | 2003-12-05 | Elektroden für elektrolytkondensatoren und deren herstellungsverfahren |
Country Status (5)
Country | Link |
---|---|
US (1) | US7404887B2 (de) |
EP (1) | EP1426987B1 (de) |
JP (1) | JP2004186696A (de) |
AT (1) | ATE517424T1 (de) |
IL (1) | IL153289A (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2418628B (en) * | 2004-10-01 | 2006-12-13 | Acktar Ltd | Improved laminates and the manufacture thereof |
IL173121A (en) * | 2006-01-12 | 2011-07-31 | Dina Katsir | Electrodes, membranes, printing plate precursors and other articles including multi-strata porous coatings |
JP2008258232A (ja) * | 2007-03-31 | 2008-10-23 | Nippon Chemicon Corp | 電解コンデンサ用電極材 |
CN101689429B (zh) | 2007-04-20 | 2013-05-08 | 富士通株式会社 | 电极箔及其制造方法以及电解电容器 |
JP5423683B2 (ja) | 2008-12-01 | 2014-02-19 | パナソニック株式会社 | コンデンサ用電極箔とこれを用いた電解コンデンサ |
EE05629B1 (et) * | 2010-09-06 | 2013-02-15 | O� Skeleton Technologies | Meetod suure eriv?imsuse ja energiatihendusega superkondensaatori elektrokeemilise süsteemi valmistamiseks, sellele vastav superkondensaator ja meetod selle valmistamiseks |
CN104025225B (zh) | 2011-11-03 | 2017-06-09 | 英特尔公司 | 储能结构、制造用于储能结构的支承结构的方法及包含储能结构的微电子组件和系统 |
WO2013100916A1 (en) * | 2011-12-27 | 2013-07-04 | Intel Corporation | Fabrication of porous silicon electrochemical capacitors |
US9165717B1 (en) | 2012-02-01 | 2015-10-20 | Sigma Laboratories Of Arizona, Llc | High-Surface Capacitor Electrode |
US9093226B2 (en) | 2012-09-17 | 2015-07-28 | Intel Corporation | Energy storage device, method of manufacturing same, and mobile electronic device containing same |
US9818501B2 (en) | 2012-10-18 | 2017-11-14 | Ford Global Technologies, Llc | Multi-coated anodized wire and method of making same |
US8816465B1 (en) | 2013-02-22 | 2014-08-26 | Intel Corporation | Energy conversion and storage device and mobile electronic device containing same |
JP6432685B2 (ja) * | 2015-08-12 | 2018-12-05 | 株式会社村田製作所 | コンデンサ |
US10090112B2 (en) * | 2016-01-15 | 2018-10-02 | Pacesetter, Inc. | Use of etch resist masked anode frame for facilitation of laser cutting, particle and leakage current reduction |
CN115699234A (zh) * | 2020-02-06 | 2023-02-03 | 萨拉斯微设备股份有限公司 | 改性的金属箔电容器及制造其的方法 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2989447A (en) * | 1961-06-20 | Manufacture of dry electrolytic devices | ||
US3203793A (en) * | 1963-01-28 | 1965-08-31 | Du Pont | Porous columbium and tantalum materials |
US3331993A (en) * | 1964-10-21 | 1967-07-18 | Westinghouse Electric Corp | Electrolytic capacitor with highly pure titanium electrode and method for making |
GB2056501A (en) | 1979-08-09 | 1981-03-18 | Standard Telephones Cables Ltd | Porous metal films |
DE3118151A1 (de) | 1981-05-07 | 1982-12-02 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum aetzen einer rekristallisierten aluminiumfolie fuer elektrolytkondensatoren |
US4537665A (en) | 1984-09-04 | 1985-08-27 | Sprague Electric Company | Production of aluminum foil capacitor electrodes |
DE3787119T2 (de) * | 1986-05-20 | 1993-12-23 | Nippon Chemicon | Elektrolytischer Kondensator des Wickeltyps. |
US4942501A (en) * | 1987-04-30 | 1990-07-17 | Specialised Conductives Pty. Limited | Solid electrolyte capacitors and methods of making the same |
JPS6433915A (en) * | 1987-07-30 | 1989-02-03 | Matsushita Electric Ind Co Ltd | Aluminum electrolytic capacitor |
JPS6433918A (en) * | 1987-07-30 | 1989-02-03 | Matsushita Electric Ind Co Ltd | Aluminum electrolytic capacitor |
JP2696882B2 (ja) * | 1988-02-19 | 1998-01-14 | 松下電器産業株式会社 | アルミ電解コンデンサ用電極箔の製造方法 |
JPH0261039A (ja) * | 1988-08-24 | 1990-03-01 | Matsushita Electric Ind Co Ltd | 電解コンデンサ用電極箔の製造方法 |
JP3180226B2 (ja) * | 1991-06-06 | 2001-06-25 | エルナー株式会社 | 電解コンデンサ用電極箔の製造方法 |
US5382347A (en) * | 1991-08-18 | 1995-01-17 | Yahalom; Joseph | Protective coatings for metal parts to be used at high temperatures |
JPH05190399A (ja) * | 1992-01-08 | 1993-07-30 | Toyo Metaraijingu Kk | 高容量電解コンデンサ用電極材料およびその製造方法 |
US5733661A (en) * | 1994-11-11 | 1998-03-31 | Mitsubishi Chemical Corporation | High-permittivity composite oxide film and uses thereof |
US6287673B1 (en) * | 1998-03-03 | 2001-09-11 | Acktar Ltd. | Method for producing high surface area foil electrodes |
JP2000114114A (ja) * | 1998-09-29 | 2000-04-21 | Nippon Chemicon Corp | 電解コンデンサ |
US6197184B1 (en) | 1998-10-29 | 2001-03-06 | Pacesetter, Inc. | Method of producing high quality oxide for electrolytic capacitors |
US6168706B1 (en) | 1998-12-11 | 2001-01-02 | Pacesetter, Inc. | Process for producing high etch gains for electrolytic capacitor manufacturing |
JP2000232038A (ja) * | 1999-02-12 | 2000-08-22 | Kobe Steel Ltd | 電解コンデンサー用アルミニウム箔 |
IT1307557B1 (it) * | 1999-04-14 | 2001-11-14 | Becromal Spa | Elettrodi per condensatori elettrolitici e loro processo difabbricazione mediante evaporazione sotto vuoto. |
US6224738B1 (en) | 1999-11-09 | 2001-05-01 | Pacesetter, Inc. | Method for a patterned etch with electrolytically grown mask |
EP1233432B1 (de) * | 2001-02-14 | 2011-12-14 | Panasonic Corporation | Elektrodenfolie für einen Aluminium-Elektrolytkondensator und deren Herstellungsverfahren |
US6475368B2 (en) * | 2001-03-07 | 2002-11-05 | Kemet Electronics Corporation | Method of aqueous anodizing aluminum substrates of solid capacitors |
-
2002
- 2002-12-05 IL IL153289A patent/IL153289A/en not_active IP Right Cessation
-
2003
- 2003-12-04 JP JP2003405715A patent/JP2004186696A/ja active Pending
- 2003-12-05 US US10/730,537 patent/US7404887B2/en not_active Expired - Fee Related
- 2003-12-05 AT AT03078808T patent/ATE517424T1/de not_active IP Right Cessation
- 2003-12-05 EP EP03078808A patent/EP1426987B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1426987A2 (de) | 2004-06-09 |
JP2004186696A (ja) | 2004-07-02 |
EP1426987A3 (de) | 2006-08-23 |
EP1426987B1 (de) | 2011-07-20 |
IL153289A (en) | 2010-06-16 |
IL153289A0 (en) | 2003-07-06 |
US7404887B2 (en) | 2008-07-29 |
US20040168929A1 (en) | 2004-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |