FR2619370B1 - COMPOSITIONS BASED ON BARIUM DOPE TITANATE - Google Patents
COMPOSITIONS BASED ON BARIUM DOPE TITANATEInfo
- Publication number
- FR2619370B1 FR2619370B1 FR8810833A FR8810833A FR2619370B1 FR 2619370 B1 FR2619370 B1 FR 2619370B1 FR 8810833 A FR8810833 A FR 8810833A FR 8810833 A FR8810833 A FR 8810833A FR 2619370 B1 FR2619370 B1 FR 2619370B1
- Authority
- FR
- France
- Prior art keywords
- dope
- titanate
- barium
- compositions based
- compositions
- 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.)
- Expired - Fee Related
Links
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title 1
- 229910052788 barium Inorganic materials 0.000 title 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G27/00—Compounds of hafnium
- C01G27/006—Compounds containing, besides hafnium, two or more other elements, with the exception of oxygen or hydrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/003—Titanates
- C01G23/006—Alkaline earth titanates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G25/00—Compounds of zirconium
- C01G25/006—Compounds containing, besides zirconium, two or more other elements, with the exception of oxygen or hydrogen
-
- 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
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/30—Particle morphology extending in three dimensions
- C01P2004/32—Spheres
-
- 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
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- 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
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
-
- 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
- C01P2006/12—Surface area
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Power Engineering (AREA)
- Nanotechnology (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Crystallography & Structural Chemistry (AREA)
- Geology (AREA)
- Composite Materials (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Inorganic Insulating Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8504387A | 1987-08-12 | 1987-08-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2619370A1 FR2619370A1 (en) | 1989-02-17 |
| FR2619370B1 true FR2619370B1 (en) | 1993-12-17 |
Family
ID=22189096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8810833A Expired - Fee Related FR2619370B1 (en) | 1987-08-12 | 1988-08-11 | COMPOSITIONS BASED ON BARIUM DOPE TITANATE |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JP2532599B2 (en) |
| KR (1) | KR970004271B1 (en) |
| CN (1) | CN1016962B (en) |
| DE (1) | DE3826801C2 (en) |
| ES (1) | ES2006956A6 (en) |
| FR (1) | FR2619370B1 (en) |
| GB (1) | GB2208644B (en) |
| HK (1) | HK994A (en) |
| IE (1) | IE61487B1 (en) |
| IT (1) | IT1226738B (en) |
| MX (1) | MX169172B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19635406B4 (en) * | 1996-08-31 | 2005-09-01 | Philips Intellectual Property & Standards Gmbh | Capacitor and multilayer capacitor with a tungsten-containing BCZT ceramic dielectric |
| DE19744857A1 (en) * | 1997-10-10 | 1999-05-06 | Fraunhofer Ges Forschung | Nanocrystalline sensor and manufacturing process |
| CN1054166C (en) * | 1997-11-14 | 2000-07-05 | 中国科学院固体物理研究所 | Preparing method for inlaid dimension controllable nanometre grade silver particle on barium titanate film |
| EP1017625B1 (en) * | 1998-07-01 | 2002-09-11 | Cabot Corporation | Hydrothermal process for making barium titanate powders |
| JP4446324B2 (en) | 2001-09-27 | 2010-04-07 | 株式会社村田製作所 | Dielectric porcelain composition and capacitor using the same |
| JP4201242B2 (en) * | 2002-03-26 | 2008-12-24 | Ｔｄｋ株式会社 | High dielectric constant dielectric ceramic composition |
| US6960546B2 (en) * | 2002-09-27 | 2005-11-01 | Paratek Microwave, Inc. | Dielectric composite materials including an electronically tunable dielectric phase and a calcium and oxygen-containing compound phase |
| EP2328193B1 (en) * | 2009-11-30 | 2015-03-11 | Canon Kabushiki Kaisha | Piezoelectric ceramic, method for making the same, piezoelectric element, liquid discharge head, and ultrasonic motor |
| CN113603498B (en) * | 2020-12-30 | 2022-09-30 | 苏州金宏气体股份有限公司 | Cobalt-doped BaTiO 3 Piezoelectric ceramic, preparation method thereof and high-purity hydrogen production |
| CN112759385B (en) * | 2021-01-06 | 2021-12-14 | 中国科学院福建物质结构研究所 | Perovskite ceramic material and preparation method and application thereof |
| CN115872735B (en) * | 2022-11-18 | 2024-01-16 | 广东工业大学 | Zirconium tin hafnium lanthanum lead acid ceramic, preparation method and energy storage application thereof |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3637531A (en) * | 1970-05-01 | 1972-01-25 | Texas Instruments Inc | Method for making ceramic titanate elements and materials therefor |
| US4061583A (en) * | 1974-03-13 | 1977-12-06 | Murata Manufacturing Co., Ltd. | Preparation of titanates |
| DE2941304A1 (en) * | 1978-10-13 | 1980-04-30 | Suwa Seikosha Kk | DIELECTRICAL, METHOD FOR THE PRODUCTION THEREOF, AND THEIR USE IN CAPACITORS FOR TEMPERATURE COMPENSATION PURPOSES |
| JPS5552211A (en) * | 1978-10-13 | 1980-04-16 | Suwa Seikosha Kk | Temperature compensating capacitor and method of manufacturing same |
| US4233282A (en) * | 1979-10-18 | 1980-11-11 | General Electric Company | Molten salt synthesis of barium and/or strontium titanate powder |
| EP0043157B1 (en) * | 1980-06-30 | 1984-08-08 | Centralab Inc. | Ceramic dielectric for base metal electrode capacitors and method of manufacture |
| US4293534A (en) * | 1980-08-22 | 1981-10-06 | General Electric Company | Molten salt synthesis of alkaline earth titanates, zirconates and their solid solutions |
| DE3106136A1 (en) * | 1981-02-19 | 1982-08-19 | Draloric Electronic GmbH, 8672 Selb | Process for producing polycrystalline ceramic PTC thermistor bodies |
| US4487755A (en) * | 1982-07-01 | 1984-12-11 | General Electric Company | Preparation of large crystal sized barium and/or strontium titanate powder |
| US4537865A (en) * | 1984-07-11 | 1985-08-27 | Murata Manufacturing Co., Ltd. | Process for preparing a particulate ceramic material |
| JPS6131345A (en) * | 1984-07-25 | 1986-02-13 | 堺化学工業株式会社 | Manufacture of composition |
| JPS61111957A (en) * | 1984-11-02 | 1986-05-30 | 堺化学工業株式会社 | Composition for ceramic dielectric |
| MX172902B (en) * | 1986-05-05 | 1994-01-20 | Cabot Corp | BARIO TITANATE COFORMS |
| GB2193713B (en) * | 1986-07-14 | 1990-12-05 | Cabot Corp | Method of producing perovskite-type compounds. |
| DE3723082C2 (en) * | 1986-07-14 | 2003-09-25 | Cabot Corp | Process for the production of submicron perovskites |
-
1988
- 1988-05-24 ES ES8801633A patent/ES2006956A6/en not_active Expired
- 1988-08-06 DE DE3826801A patent/DE3826801C2/en not_active Expired - Fee Related
- 1988-08-10 MX MX012622A patent/MX169172B/en unknown
- 1988-08-10 GB GB8818969A patent/GB2208644B/en not_active Expired - Fee Related
- 1988-08-11 FR FR8810833A patent/FR2619370B1/en not_active Expired - Fee Related
- 1988-08-11 IE IE245088A patent/IE61487B1/en not_active IP Right Cessation
- 1988-08-12 CN CN88106966A patent/CN1016962B/en not_active Expired
- 1988-08-12 KR KR1019880010295A patent/KR970004271B1/en not_active IP Right Cessation
- 1988-08-12 JP JP63201830A patent/JP2532599B2/en not_active Expired - Fee Related
- 1988-08-12 IT IT8821706A patent/IT1226738B/en active
-
1994
- 1994-01-06 HK HK9/94A patent/HK994A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2619370A1 (en) | 1989-02-17 |
| IE61487B1 (en) | 1994-11-02 |
| DE3826801A1 (en) | 1989-02-23 |
| GB2208644B (en) | 1991-11-13 |
| CN1016962B (en) | 1992-06-10 |
| HK994A (en) | 1994-01-14 |
| DE3826801C2 (en) | 2003-05-15 |
| JPH01133974A (en) | 1989-05-26 |
| KR970004271B1 (en) | 1997-03-26 |
| JP2532599B2 (en) | 1996-09-11 |
| CN1033977A (en) | 1989-07-19 |
| KR890004359A (en) | 1989-04-21 |
| IT8821706A0 (en) | 1988-08-12 |
| IE882450L (en) | 1989-02-12 |
| GB2208644A (en) | 1989-04-12 |
| GB8818969D0 (en) | 1988-09-14 |
| MX169172B (en) | 1993-06-23 |
| ES2006956A6 (en) | 1989-05-16 |
| IT1226738B (en) | 1991-02-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |
Effective date: 20060428 |