ATE404310T1 - Herstellung von ventilmetallpulvern mit verbesserten physikalischen und elektrischen eigenschaften - Google Patents
Herstellung von ventilmetallpulvern mit verbesserten physikalischen und elektrischen eigenschaftenInfo
- Publication number
- ATE404310T1 ATE404310T1 AT05761036T AT05761036T ATE404310T1 AT E404310 T1 ATE404310 T1 AT E404310T1 AT 05761036 T AT05761036 T AT 05761036T AT 05761036 T AT05761036 T AT 05761036T AT E404310 T1 ATE404310 T1 AT E404310T1
- Authority
- AT
- Austria
- Prior art keywords
- valve metal
- reducing
- metal powder
- reducing components
- powder component
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 title abstract 6
- 239000002184 metal Substances 0.000 title abstract 6
- 239000000843 powder Substances 0.000 title abstract 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 239000002923 metal particle Substances 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052788 barium Inorganic materials 0.000 abstract 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 229910052744 lithium Inorganic materials 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 230000003068 static effect Effects 0.000 abstract 1
- 229910052712 strontium Inorganic materials 0.000 abstract 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/06—Metallic powder characterised by the shape of the particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/14—Treatment of metallic powder
- B22F1/145—Chemical treatment, e.g. passivation or decarburisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/14—Treatment of metallic powder
- B22F1/148—Agglomerating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
-
- 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
- H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure
- H01G9/052—Sintered electrodes
- H01G9/0525—Powder therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Power Engineering (AREA)
- Nanotechnology (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Powder Metallurgy (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US58257904P | 2004-06-24 | 2004-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE404310T1 true ATE404310T1 (de) | 2008-08-15 |
Family
ID=35276352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT05761036T ATE404310T1 (de) | 2004-06-24 | 2005-06-21 | Herstellung von ventilmetallpulvern mit verbesserten physikalischen und elektrischen eigenschaften |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US8951329B2 (de) |
| EP (1) | EP1761352B1 (de) |
| JP (1) | JP5209962B2 (de) |
| KR (1) | KR20070027731A (de) |
| AT (1) | ATE404310T1 (de) |
| AU (1) | AU2005267419B2 (de) |
| BR (1) | BRPI0512556B1 (de) |
| CA (1) | CA2589548A1 (de) |
| DE (1) | DE602005008962D1 (de) |
| IL (1) | IL180076A0 (de) |
| PT (1) | PT1761352E (de) |
| RU (1) | RU2408450C2 (de) |
| SV (1) | SV2006002152A (de) |
| TW (1) | TW200616733A (de) |
| WO (1) | WO2006012076A2 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070017319A1 (en) | 2005-07-21 | 2007-01-25 | International Titanium Powder, Llc. | Titanium alloy |
| WO2007044635A2 (en) | 2005-10-06 | 2007-04-19 | International Titanium Powder, Llc | Titanium or titanium alloy with titanium boride dispersion |
| US7753989B2 (en) * | 2006-12-22 | 2010-07-13 | Cristal Us, Inc. | Direct passivation of metal powder |
| US9127333B2 (en) | 2007-04-25 | 2015-09-08 | Lance Jacobsen | Liquid injection of VCL4 into superheated TiCL4 for the production of Ti-V alloy powder |
| US8298478B2 (en) * | 2009-04-24 | 2012-10-30 | Medtronic, Inc. | Method of preparing an electrode |
| CN102560117A (zh) * | 2011-11-23 | 2012-07-11 | 王景峰 | 多层电容废料回收二氧化钛、硫酸镍的方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3130392C2 (de) * | 1981-07-31 | 1985-10-17 | Hermann C. Starck Berlin, 1000 Berlin | Verfahren zur Herstellung reiner agglomerierter Ventilmetallpulver für Elektrolytkondensatoren, deren Verwendung und Verfahren zur Herstellung von Sinteranoden |
| JPH0897096A (ja) * | 1994-09-28 | 1996-04-12 | Sutaruku Buitetsuku Kk | タンタル粉末及びそれを用いた電解コンデンサ |
| US5954856A (en) * | 1996-04-25 | 1999-09-21 | Cabot Corporation | Method of making tantalum metal powder with controlled size distribution and products made therefrom |
| CZ300529B6 (cs) * | 1997-02-19 | 2009-06-10 | H.C. Starck Gmbh | Práškový tantal, zpusob jeho výroby a z nej vyrobené anody a kondezátory |
| CZ304759B6 (cs) | 1997-02-19 | 2014-09-24 | H.C. Starck Gmbh | Tantalový prášek prostý alkálií a fluoru a z něj vyrobené slinuté anody |
| JP4202609B2 (ja) * | 1998-05-06 | 2008-12-24 | エイチ・シー・スタルク・インコーポレーテツド | 気体状マグネシウムを用いる酸化物の還元により製造される金属粉末 |
| WO2000067936A1 (en) | 1998-05-06 | 2000-11-16 | H.C. Starck, Inc. | Metal powders produced by the reduction of the oxides with gaseous magnesium |
| US6171363B1 (en) * | 1998-05-06 | 2001-01-09 | H. C. Starck, Inc. | Method for producing tantallum/niobium metal powders by the reduction of their oxides with gaseous magnesium |
| US6416730B1 (en) | 1998-09-16 | 2002-07-09 | Cabot Corporation | Methods to partially reduce a niobium metal oxide oxygen reduced niobium oxides |
| US6558447B1 (en) * | 1999-05-05 | 2003-05-06 | H.C. Starck, Inc. | Metal powders produced by the reduction of the oxides with gaseous magnesium |
| US6375704B1 (en) * | 1999-05-12 | 2002-04-23 | Cabot Corporation | High capacitance niobium powders and electrolytic capacitor anodes |
| JP2002030301A (ja) * | 2000-07-12 | 2002-01-31 | Showa Kyabotto Super Metal Kk | 窒素含有金属粉末およびその製造方法ならびにそれを用いた多孔質焼結体および固体電解コンデンサ |
| US6849104B2 (en) * | 2000-10-10 | 2005-02-01 | H. C. Starck Inc. | Metalothermic reduction of refractory metal oxides |
| US7354472B2 (en) * | 2004-06-21 | 2008-04-08 | H.C. Starck Inc. | Metalothermic reduction of refractory metal oxides |
-
2005
- 2005-06-21 JP JP2007518157A patent/JP5209962B2/ja not_active Expired - Fee Related
- 2005-06-21 RU RU2007102336/02A patent/RU2408450C2/ru active
- 2005-06-21 KR KR1020077001600A patent/KR20070027731A/ko not_active Application Discontinuation
- 2005-06-21 BR BRPI0512556-1A patent/BRPI0512556B1/pt not_active IP Right Cessation
- 2005-06-21 CA CA002589548A patent/CA2589548A1/en not_active Abandoned
- 2005-06-21 AU AU2005267419A patent/AU2005267419B2/en not_active Ceased
- 2005-06-21 EP EP05761036A patent/EP1761352B1/de not_active Not-in-force
- 2005-06-21 DE DE602005008962T patent/DE602005008962D1/de active Active
- 2005-06-21 PT PT05761036T patent/PT1761352E/pt unknown
- 2005-06-21 AT AT05761036T patent/ATE404310T1/de active
- 2005-06-21 US US11/629,540 patent/US8951329B2/en active Active
- 2005-06-21 WO PCT/US2005/021659 patent/WO2006012076A2/en active Application Filing
- 2005-06-23 TW TW094120889A patent/TW200616733A/zh unknown
- 2005-06-24 SV SV2005002152A patent/SV2006002152A/es unknown
-
2006
- 2006-12-14 IL IL180076A patent/IL180076A0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR20070027731A (ko) | 2007-03-09 |
| PT1761352E (pt) | 2008-11-12 |
| JP2008504436A (ja) | 2008-02-14 |
| WO2006012076A2 (en) | 2006-02-02 |
| IL180076A0 (en) | 2007-05-15 |
| US20070180952A1 (en) | 2007-08-09 |
| WO2006012076A3 (en) | 2006-05-04 |
| DE602005008962D1 (de) | 2008-09-25 |
| EP1761352A2 (de) | 2007-03-14 |
| BRPI0512556A (pt) | 2008-04-01 |
| AU2005267419B2 (en) | 2010-11-18 |
| TW200616733A (en) | 2006-06-01 |
| BRPI0512556B1 (pt) | 2015-04-14 |
| RU2408450C2 (ru) | 2011-01-10 |
| AU2005267419A1 (en) | 2006-02-02 |
| SV2006002152A (es) | 2006-02-15 |
| EP1761352B1 (de) | 2008-08-13 |
| JP5209962B2 (ja) | 2013-06-12 |
| US8951329B2 (en) | 2015-02-10 |
| CA2589548A1 (en) | 2006-02-02 |
| RU2007102336A (ru) | 2008-07-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification |
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