JP4567291B2 - 酸化ニオブの製造方法 - Google Patents

酸化ニオブの製造方法 Download PDF

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Publication number
JP4567291B2
JP4567291B2 JP2002567858A JP2002567858A JP4567291B2 JP 4567291 B2 JP4567291 B2 JP 4567291B2 JP 2002567858 A JP2002567858 A JP 2002567858A JP 2002567858 A JP2002567858 A JP 2002567858A JP 4567291 B2 JP4567291 B2 JP 4567291B2
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JP
Japan
Prior art keywords
niobium
grinding
ball
niobium oxide
size
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Expired - Fee Related
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JP2002567858A
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English (en)
Japanese (ja)
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JP2005507841A5 (enExample
JP2005507841A (ja
Inventor
ダブリュ． キッチェル，リッキー
エル． ウォルバッハ，ヘザー
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Cabot Corp
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Cabot Corp
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Publication date
Application filed by Cabot Corp filed Critical Cabot Corp
Publication of JP2005507841A publication Critical patent/JP2005507841A/ja
Publication of JP2005507841A5 publication Critical patent/JP2005507841A5/ja
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Publication of JP4567291B2 publication Critical patent/JP4567291B2/ja
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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G33/00—Compounds of niobium
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
    • C09C3/041—Grinding
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C01P2004/52—Particles with a specific particle size distribution highly monodisperse size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/90—Other properties not specified above

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
JP2002567858A 2001-02-28 2002-02-27 酸化ニオブの製造方法 Expired - Fee Related JP4567291B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27198301P 2001-02-28 2001-02-28
PCT/US2002/005954 WO2002068333A2 (en) 2001-02-28 2002-02-27 Methods of making a niobium metal oxide

Publications (3)

Publication Number Publication Date
JP2005507841A JP2005507841A (ja) 2005-03-24
JP2005507841A5 JP2005507841A5 (enExample) 2005-12-22
JP4567291B2 true JP4567291B2 (ja) 2010-10-20

Family

ID=23037915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002567858A Expired - Fee Related JP4567291B2 (ja) 2001-02-28 2002-02-27 酸化ニオブの製造方法

Country Status (11)

Country Link
US (1) US7210641B2 (enExample)
EP (1) EP1370492A2 (enExample)
JP (1) JP4567291B2 (enExample)
KR (1) KR20030083724A (enExample)
CN (1) CN1242924C (enExample)
BR (1) BR0207709A (enExample)
CZ (1) CZ20032619A3 (enExample)
IL (2) IL157610A0 (enExample)
MX (1) MXPA03007713A (enExample)
RU (1) RU2003128994A (enExample)
WO (1) WO2002068333A2 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7210641B2 (en) 2001-02-28 2007-05-01 Cabot Corporation Methods of making a niobium metal oxide
JP4996016B2 (ja) * 2001-06-01 2012-08-08 三井金属鉱業株式会社 酸化ニオブスラリー、酸化ニオブ粉末およびそれらの製造方法
US7655214B2 (en) * 2003-02-26 2010-02-02 Cabot Corporation Phase formation of oxygen reduced valve metal oxides and granulation methods
EP1638891A2 (en) 2003-05-19 2006-03-29 Cabot Corporation Methods of making a niobium metal oxide and oxygen reduced niobium oxides
DE10347702B4 (de) † 2003-10-14 2007-03-29 H.C. Starck Gmbh Sinterkörper auf Basis Niobsuboxid
EP1945361B1 (en) * 2005-08-15 2013-06-26 Xstrata Technology Pty Ltd Method for increasing efficiency of grinding of ores, minerals and concentrates
AU2006281962B2 (en) * 2005-08-15 2010-04-15 Glencore Technology Pty Limited Method for increasing efficiency of grinding of ores, minerals and concentrates
GB0622463D0 (en) * 2006-11-10 2006-12-20 Avx Ltd Powder modification in the manufacture of solid state capacitor anodes
US20100038236A1 (en) * 2008-08-18 2010-02-18 Alex Rivera Hydrogen-from-water on-demand supplemental vehicle fuel electrolyzer system
TW201527258A (zh) * 2013-10-08 2015-07-16 Showa Denko Kk 鈮造粒粉末之製造方法
BR102020016774A2 (pt) * 2020-08-17 2022-02-22 Fras-Le S.A. Preparado de nanopartículas de nióbio, uso e processo para sua obtenção

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1125921A (en) * 1914-02-11 1915-01-26 Atkins Kroll & Co Tube-mill.
US4205964A (en) * 1972-06-12 1980-06-03 The International Nickel Company, Inc. Process for producing ceramic powders and products resulting therefrom
AU1097583A (en) * 1983-02-03 1984-08-09 Union Process International Inc. Comminuting mill
CA1218639A (en) * 1984-07-17 1987-03-03 A. Meredith Mckim Apparatus for adding grinding media to a grinding mill
US4887773A (en) * 1986-10-27 1989-12-19 Inco Alloys International, Inc. Rotary mill with charging system
JPH0671560B2 (ja) * 1987-04-03 1994-09-14 宇部興産株式会社 ミ ル
JPH02268843A (ja) * 1989-04-07 1990-11-02 Ube Ind Ltd セラミックスの混合粉砕方法
JPH05320814A (ja) * 1992-05-19 1993-12-07 Asahi Glass Co Ltd 複合部材とその製造方法
JPH08173813A (ja) * 1994-12-21 1996-07-09 Nippon Koole Oil Kk 石炭液化触媒の製造方法
JPH11169734A (ja) * 1997-12-10 1999-06-29 Oki Electric Ind Co Ltd ボールミル装置用の粉砕容器、粉砕容器構造体、ボールミル装置、およびこれを用いた粉末の粉砕方法
US6322912B1 (en) 1998-09-16 2001-11-27 Cabot Corporation Electrolytic capacitor anode of valve metal oxide
US6391275B1 (en) 1998-09-16 2002-05-21 Cabot Corporation Methods to partially reduce a niobium metal oxide and oxygen reduced niobium oxides
US6416730B1 (en) 1998-09-16 2002-07-09 Cabot Corporation Methods to partially reduce a niobium metal oxide oxygen reduced niobium oxides
CN100381234C (zh) 1999-03-19 2008-04-16 卡伯特公司 通过研磨制备铌和其它金属粉末
US6375704B1 (en) * 1999-05-12 2002-04-23 Cabot Corporation High capacitance niobium powders and electrolytic capacitor anodes
CN1328409C (zh) 2000-05-22 2007-07-25 卡伯特公司 铌溅射靶及其制造方法
US7210641B2 (en) 2001-02-28 2007-05-01 Cabot Corporation Methods of making a niobium metal oxide
EP1638891A2 (en) * 2003-05-19 2006-03-29 Cabot Corporation Methods of making a niobium metal oxide and oxygen reduced niobium oxides

Also Published As

Publication number Publication date
KR20030083724A (ko) 2003-10-30
CN1242924C (zh) 2006-02-22
EP1370492A2 (en) 2003-12-17
CN1505593A (zh) 2004-06-16
WO2002068333A3 (en) 2003-02-13
IL157610A (en) 2009-09-22
JP2005507841A (ja) 2005-03-24
BR0207709A (pt) 2006-01-17
WO2002068333A2 (en) 2002-09-06
US7210641B2 (en) 2007-05-01
IL157610A0 (en) 2004-03-28
US20030057304A1 (en) 2003-03-27
MXPA03007713A (es) 2004-03-16
RU2003128994A (ru) 2005-05-27
CZ20032619A3 (cs) 2004-04-14

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