GB8530132D0 - Anodizing metals - Google Patents
Anodizing metalsInfo
- Publication number
- GB8530132D0 GB8530132D0 GB858530132A GB8530132A GB8530132D0 GB 8530132 D0 GB8530132 D0 GB 8530132D0 GB 858530132 A GB858530132 A GB 858530132A GB 8530132 A GB8530132 A GB 8530132A GB 8530132 D0 GB8530132 D0 GB 8530132D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- anodizing metals
- anodizing
- metals
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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
-
- 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
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US67987684A | 1984-12-10 | 1984-12-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB8530132D0 true GB8530132D0 (en) | 1986-01-15 |
GB2168383A GB2168383A (en) | 1986-06-18 |
Family
ID=24728736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08530132A Withdrawn GB2168383A (en) | 1984-12-10 | 1985-12-06 | Anodizing metals |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS61139697A (en) |
DE (1) | DE3530564A1 (en) |
GB (1) | GB2168383A (en) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1315574C (en) * | 1989-02-02 | 1993-04-06 | Aron M. Rosenfeld | Colour change devices incorporating thin anodic films |
US4994314A (en) * | 1989-02-03 | 1991-02-19 | Alcan International Limited | Color change devices incorporating thin anodic films |
US5185075A (en) * | 1990-10-25 | 1993-02-09 | The Alta Group | Surface treated titanium/titanium alloy articles and process for producing |
US5211832A (en) * | 1992-04-22 | 1993-05-18 | The Alta Group | Process for producing electrically impervious anodized films on valve metals and product thereof |
US5716511A (en) * | 1996-08-07 | 1998-02-10 | Kemet Electronics Corporation | Anodizing electrolyte and its use |
US5853794A (en) * | 1997-10-31 | 1998-12-29 | Kemet Electronics Corp. | Doped polyaniline solutions |
CZ2001751A3 (en) * | 1998-08-28 | 2001-08-15 | Kemet Electronics Corporation | Phosphate anodizing electrolyte and its use to prepare capacitors valve metal anodes produced from very fine metal powders |
US6226173B1 (en) | 1999-01-26 | 2001-05-01 | Case Western Reserve University | Directionally-grown capacitor anodes |
US6480371B1 (en) * | 2000-02-01 | 2002-11-12 | Kemet Electronics Corporation | Alkanolamine-phosphoric acid anodizing electrolyte |
US6436268B1 (en) | 2000-08-02 | 2002-08-20 | Kemet Electronics Corporation | Non-aqueous electrolytes for anodizing |
WO2004111288A2 (en) | 2003-06-12 | 2004-12-23 | Sunel Technologies, Llc | Fabrication of titanium and titanium alloy anode for dielectric and insulated films |
US20040256242A1 (en) * | 2003-06-17 | 2004-12-23 | Melody Brian John | Method of anodizing valve metal derived anode bodies and electrolyte therefore |
US7090762B2 (en) | 2003-08-05 | 2006-08-15 | Kemet Electronics Corp. | Method of passing electric current through highly resistive anodic oxide films |
US20050218005A1 (en) * | 2004-04-01 | 2005-10-06 | Yanming Liu | Anodizing electrolytes for high voltage capacitor anodes |
CN100354456C (en) * | 2004-04-20 | 2007-12-12 | 中国科学院理化技术研究所 | Process for preparing aperture-controllable alumina template |
US20060091020A1 (en) * | 2004-10-29 | 2006-05-04 | Medtronic, Inc. | Processes and systems for formation of high voltage, anodic oxide on a valve metal anode |
WO2009051133A1 (en) * | 2007-10-17 | 2009-04-23 | Showa Denko K.K. | Capacitor production method, capacitor, circuit board, electronic device, and ic card |
US7626802B2 (en) * | 2007-10-19 | 2009-12-01 | Oh Young Joo | Metal capacitor and manufacturing method thereof |
JP4620184B2 (en) * | 2009-03-17 | 2011-01-26 | 昭和電工株式会社 | SOLID ELECTROLYTIC CAPACITOR ELEMENT, ITS MANUFACTURING METHOD, AND ITS MANUFACTURING JIG |
US8310816B2 (en) | 2009-05-21 | 2012-11-13 | Kemet Electronics Corporation | Solid electrolytic capacitors with improved reliability |
US9190214B2 (en) | 2009-07-30 | 2015-11-17 | Kemet Electronics Corporation | Solid electrolytic capacitors with improved ESR stability |
JP5745632B2 (en) | 2010-09-21 | 2015-07-08 | ケメット エレクトロニクス コーポレーション | Solid electrolytic capacitor and method of manufacturing solid electrolytic capacitor |
US9583273B2 (en) | 2010-09-21 | 2017-02-28 | Kemet Electronics Corporation | Solid electrolytic capacitor and method of manufacturing a solid electrolytic capacitor |
DE102013000118A1 (en) | 2013-01-04 | 2014-07-10 | Hans-Josef Sterzel | Electrolytic capacitor has current collectors, open porous electrodes made of n-type semiconductor and metallic conductor, liquid electrolyte and porous spacer for separating electrodes |
WO2014168686A1 (en) | 2013-02-19 | 2014-10-16 | Kemet Electronics Corporation | Solid electrolytic capacitor and method of manufacturing a solid electrolytic capacitor |
US20160379760A1 (en) | 2015-06-24 | 2016-12-29 | Kemet Electronics Corporation | Capacitor PCB Spacer |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB895695A (en) * | 1958-07-15 | 1962-05-09 | Scient Res I Ltd | A method of forming an anodic film on metallic titanium |
GB928033A (en) * | 1960-10-10 | 1963-06-06 | Telegraph Condenser Co Ltd | Improvements in or relating to electrolytic capacitors and to electrolytes for use therein |
GB928820A (en) * | 1960-11-30 | 1963-06-19 | Telegraph Condenser Co Ltd | Improvements in or relating to electrolytic capacitors and to electrolytes for use therein |
US3331993A (en) * | 1964-10-21 | 1967-07-18 | Westinghouse Electric Corp | Electrolytic capacitor with highly pure titanium electrode and method for making |
US3410776A (en) * | 1966-02-01 | 1968-11-12 | Lab For Electronics Inc | Gas reaction apparatus |
DE1796314C3 (en) * | 1966-07-27 | 1975-05-15 | Minoltacamera K.K., Osaka (Japan) | Non-aqueous bath and process for the production of parts made of aluminum or aluminum alloys and provided with anodically produced colored oxide layers |
DE1955396B2 (en) * | 1968-11-05 | 1971-09-30 | ELECTROLYTE CAPACITOR AND METHOD FOR MANUFACTURING IT | |
DE2257992B2 (en) * | 1971-11-30 | 1977-05-05 | International Standard Electric Corp., New York, N. Y. (V.St A.) | ELECTROLYTE CAPACITOR |
DE2856139A1 (en) * | 1977-12-29 | 1979-07-12 | Minolta Camera Kk | METHOD OF MANUFACTURING AN ISOLATOR FROM ALUMINUM OR ALUMINUM ALLOY |
US4146439A (en) * | 1978-05-15 | 1979-03-27 | Sprague Electric Company | Anodization of aluminum capacitor electrode foil |
DE2822491C2 (en) * | 1978-05-23 | 1986-04-24 | Roederstein & Türk KG Fabrik elektrischer Bauelemente, 7815 Kirchzarten | Process for producing a low-resistance electrolyte |
FR2538606A1 (en) * | 1982-12-27 | 1984-06-29 | Emhart Ind | Liq. capacitor electrolyte compsn. |
US4423004A (en) * | 1983-03-24 | 1983-12-27 | Sprague Electric Company | Treatment of tantalum powder |
-
1985
- 1985-08-15 JP JP18001485A patent/JPS61139697A/en active Pending
- 1985-08-27 DE DE19853530564 patent/DE3530564A1/en not_active Withdrawn
- 1985-12-06 GB GB08530132A patent/GB2168383A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JPS61139697A (en) | 1986-06-26 |
DE3530564A1 (en) | 1986-06-12 |
GB2168383A (en) | 1986-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |