NL1001399A1 - Metaalniobaten en of -tantalaten, werkwijze voor de bereiding daarvan, alsmede de verdere verwerking daarvan tot perovskieten. - Google Patents

Metaalniobaten en of -tantalaten, werkwijze voor de bereiding daarvan, alsmede de verdere verwerking daarvan tot perovskieten.

Info

Publication number
NL1001399A1
NL1001399A1 NL1001399A NL1001399A NL1001399A1 NL 1001399 A1 NL1001399 A1 NL 1001399A1 NL 1001399 A NL1001399 A NL 1001399A NL 1001399 A NL1001399 A NL 1001399A NL 1001399 A1 NL1001399 A1 NL 1001399A1
Authority
NL
Netherlands
Prior art keywords
tantalates
perovskites
preparation
further processing
metal niobates
Prior art date
Application number
NL1001399A
Other languages
English (en)
Other versions
NL1001399C2 (nl
Inventor
Karlheinz Reichert
Falko Schlenkrich
Original Assignee
Starck H C Gmbh Co Kg
Fraunhofer Ges Forschung
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Starck H C Gmbh Co Kg, Fraunhofer Ges Forschung filed Critical Starck H C Gmbh Co Kg
Publication of NL1001399A1 publication Critical patent/NL1001399A1/nl
Application granted granted Critical
Publication of NL1001399C2 publication Critical patent/NL1001399C2/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/495—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on vanadium, niobium, tantalum, molybdenum or tungsten oxides or solid solutions thereof with other oxides, e.g. vanadates, niobates, tantalates, molybdates or tungstates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/14—Methods for preparing oxides or hydroxides in general
    • C01B13/18—Methods for preparing oxides or hydroxides in general by thermal decomposition of compounds, e.g. of salts or hydroxides
    • C01B13/185—Preparing mixtures of oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G33/00—Compounds of niobium
    • C01G33/006—Compounds containing, besides niobium, two or more other elements, with the exception of oxygen or hydrogen
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/12—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances ceramics
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/018—Dielectrics
    • H01G4/06—Solid dielectrics
    • H01G4/08—Inorganic dielectrics
    • H01G4/12—Ceramic dielectrics
    • H01G4/1209—Ceramic dielectrics characterised by the ceramic dielectric material
    • H01G4/1254—Ceramic dielectrics characterised by the ceramic dielectric material based on niobium or tungsteen, tantalum oxides or niobates, tantalates
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/853—Ceramic compositions
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/30—Three-dimensional structures
    • C01P2002/34—Three-dimensional structures perovskite-type (ABO3)
    • 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
    • C01P2006/10—Solid density
    • 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
    • C01P2006/40—Electric properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
NL1001399A 1994-10-12 1995-10-11 Metaalniobaten en of -tantalaten, werkwijze voor de bereiding daarvan, alsmede de verdere verwerking daarvan tot perovskieten. NL1001399C2 (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4436392 1994-10-12
DE4436392A DE4436392C2 (de) 1994-10-12 1994-10-12 Metallniobate und/oder Tantalate, Verfahren zu ihrer Herstellung sowie deren Weiterverarbeitung zu Perowskiten

Publications (2)

Publication Number Publication Date
NL1001399A1 true NL1001399A1 (nl) 1996-04-12
NL1001399C2 NL1001399C2 (nl) 1997-09-17

Family

ID=6530540

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1001399A NL1001399C2 (nl) 1994-10-12 1995-10-11 Metaalniobaten en of -tantalaten, werkwijze voor de bereiding daarvan, alsmede de verdere verwerking daarvan tot perovskieten.

Country Status (5)

Country Link
US (1) US5721182A (nl)
JP (1) JP4057072B2 (nl)
CN (1) CN1059179C (nl)
DE (1) DE4436392C2 (nl)
NL (1) NL1001399C2 (nl)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0838446B1 (en) * 1996-10-25 2007-08-15 Ngk Spark Plug Co., Ltd A dielectric material, a method for producing the same and a dielectric resonator device comprising same
KR100199301B1 (ko) * 1997-04-09 1999-06-15 김병규 유전체 세라믹 조성물
US6136229A (en) * 1998-10-15 2000-10-24 Alliedsignal Inc. Method for the mechanochemical preparation of high performance ceramics
EP1431423A1 (de) * 2002-12-16 2004-06-23 Basf Aktiengesellschaft Verfahren zur Herstellung eines Lithiumionenleiters
DE50305946D1 (de) * 2002-12-16 2007-01-25 Basf Ag Verfahren zur Gewinnung von Lithium
US20050136292A1 (en) * 2003-08-14 2005-06-23 Mariani Robert D. Thin film dielectrics with perovskite structure and preparation thereof
JP5044902B2 (ja) * 2005-08-01 2012-10-10 日立電線株式会社 圧電薄膜素子
EP2024403B1 (en) 2006-05-17 2014-09-17 Dow Global Technologies LLC Polyolefin solution polymerization process and polymer
CN100462307C (zh) * 2007-04-23 2009-02-18 山东大学 一种制备铌酸锌纳米材料的方法
CN101774812B (zh) * 2010-02-02 2012-05-09 天津大学 溶胶凝胶技术制备钽酸镁微波陶瓷粉体的方法
JP6016333B2 (ja) 2011-05-27 2016-10-26 キヤノン株式会社 ニオブ酸ナトリウム粉末、ニオブ酸ナトリウム粉末の製造方法、板状粒子、板状粒子の製造方法、配向セラミックスの製造方法
CN103157458B (zh) * 2013-04-01 2015-04-15 桂林理工大学 可见光响应的钽酸盐光催化剂LiMTa3O9及其制备方法
CN106414618B (zh) * 2014-09-22 2019-01-25 科学与工业研究委员会 来自具有过渡元素氧化物的钴掺杂的镁的新型无机蓝色颜料及其制备方法
CN104386750B (zh) * 2014-10-31 2016-08-17 渤海大学 一种钪钽酸钡粉体的制备方法
CN114452983A (zh) * 2021-11-18 2022-05-10 杭州同晨环保科技有限公司 一种钙钛矿与尖晶石复合型臭氧分解催化剂

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607752A (en) * 1970-06-30 1971-09-21 Ciba Ltd Process for the culture of large monocrystals of lithium niobate
US4287075A (en) * 1978-04-17 1981-09-01 Tdk Electronics Co., Ltd. High dielectric constant type ceramic composition consisting essentially of Pb(Fe1/2 Nb1/2)O3 -Pb(Mg1/3 Nb2/3)O3 -Pb(Mg1/2 W1/2)O3
JPS585804A (ja) * 1981-07-02 1983-01-13 Toshiba Corp プロセスコントロ−ラ
US4550088A (en) * 1984-04-13 1985-10-29 Union Carbide Corporation Ceramic composition for dielectric in multilayer capacitors
JPH0233654B2 (ja) * 1985-07-26 1990-07-30 Kagaku Gijutsucho Mukizaishitsu Kenkyushocho Ta2o5*nh2oryushinoseizohoho
EP0294991A3 (en) * 1987-06-10 1989-08-16 Nippon Steel Corporation Readily sinterable powder of perovskite type oxide containing group va element and laminated element obtained therefrom
JPH0629140B2 (ja) * 1988-08-31 1994-04-20 秩父セメント株式会社 圧電素子材料及びその製造方法
FR2644779A1 (fr) * 1989-03-22 1990-09-28 Centre Nat Rech Scient Composition ceramique a constante dielectrique elevee
JPH0798680B2 (ja) * 1989-11-13 1995-10-25 堺化学工業株式会社 鉛系ペロブスカイト型セラミックスの原料粉末の製造方法
US5011803A (en) * 1990-01-10 1991-04-30 Kemet Electronics Corporation Lead magnesium niobate ceramic dielectrics having low sintering temperatures
US5051280A (en) * 1990-10-01 1991-09-24 Eastman Kodak Company Low temperature synthesis of alkali metal niobates and tantalates
DE4141648C2 (de) * 1990-12-17 1997-01-09 Toshiba Kawasaki Kk Keramischer Kondensator
US5229101A (en) * 1991-01-09 1993-07-20 Munetoshi Watanabe Process for producing a powder of perovskite-type double oxide
JP2692448B2 (ja) * 1991-10-01 1997-12-17 株式会社村田製作所 誘電体磁器組成物
DE4217817C2 (de) * 1992-05-29 1994-06-16 Starck H C Gmbh Co Kg Verfahren zur Herstellung von Blei-Perowskiten
DE4217819C1 (nl) * 1992-05-29 1993-09-16 H.C. Starck Gmbh & Co Kg, 3380 Goslar, De
JPH06144837A (ja) * 1992-11-10 1994-05-24 Mizusawa Ind Chem Ltd コロンバイト型ニオブ酸塩の合成法及びそれを用いるペロブスカイト型化合物の合成法
US5461014A (en) * 1994-01-13 1995-10-24 Tam Ceramics, Inc. Lead perovskite based ceramic compositions without any free lead oxide

Also Published As

Publication number Publication date
DE4436392C2 (de) 2002-10-31
CN1130155A (zh) 1996-09-04
NL1001399C2 (nl) 1997-09-17
US5721182A (en) 1998-02-24
CN1059179C (zh) 2000-12-06
JPH08301618A (ja) 1996-11-19
JP4057072B2 (ja) 2008-03-05
DE4436392A1 (de) 1996-04-18

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