CN117881642B - 钙钛矿型陶瓷成型体和其制造方法 - Google Patents
钙钛矿型陶瓷成型体和其制造方法Info
- Publication number
- CN117881642B CN117881642B CN202280058264.5A CN202280058264A CN117881642B CN 117881642 B CN117881642 B CN 117881642B CN 202280058264 A CN202280058264 A CN 202280058264A CN 117881642 B CN117881642 B CN 117881642B
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- molded body
- perovskite
- precursor
- gel
- particles
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- 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 zirconium, with or without oxygen or hydrogen, and containing two or more other elements
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- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/003—Titanates
- C01G23/006—Alkaline earth titanates
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- C01G25/02—Oxides
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- C01G27/00—Compounds of hafnium
- C01G27/006—Compounds containing hafnium, with or without oxygen or hydrogen, and containing two or more other elements
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- 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
- C04B35/46—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 titanium oxides or titanates
- C04B35/462—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 titanium oxides or titanates based on titanates
- C04B35/465—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 titanium oxides or titanates based on titanates based on alkaline earth metal titanates
- C04B35/468—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 titanium oxides or titanates based on titanates based on alkaline earth metal titanates based on barium titanates
- C04B35/4682—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 titanium oxides or titanates based on titanates based on alkaline earth metal titanates based on barium titanates based on BaTiO3 perovskite phase
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- 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
- C04B35/46—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 titanium oxides or titanates
- C04B35/462—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 titanium oxides or titanates based on titanates
- C04B35/465—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 titanium oxides or titanates based on titanates based on alkaline earth metal titanates
- C04B35/47—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 titanium oxides or titanates based on titanates based on alkaline earth metal titanates based on strontium titanates
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- C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
- C04B35/486—Fine ceramics
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- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/62605—Treating the starting powders individually or as mixtures
- C04B35/6261—Milling
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- C01P2002/34—Three-dimensional structures perovskite-type (ABO3)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Chemical & Material Sciences (AREA)
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- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021141254 | 2021-08-31 | ||
| JP2021-141254 | 2021-08-31 | ||
| PCT/JP2022/024122 WO2023032412A1 (ja) | 2021-08-31 | 2022-06-16 | ペロブスカイト型セラミックス成形体及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117881642A CN117881642A (zh) | 2024-04-12 |
| CN117881642B true CN117881642B (zh) | 2026-04-28 |
Family
ID=85411179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202280058264.5A Active CN117881642B (zh) | 2021-08-31 | 2022-06-16 | 钙钛矿型陶瓷成型体和其制造方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240425384A1 (https=) |
| EP (1) | EP4397641A4 (https=) |
| JP (1) | JP7526531B2 (https=) |
| CN (1) | CN117881642B (https=) |
| WO (1) | WO2023032412A1 (https=) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3577487A (en) * | 1968-05-22 | 1971-05-04 | Grace W R & Co | Preparation of submicron sized alkaline earth titanate and zirconate powders |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4293535A (en) * | 1980-08-22 | 1981-10-06 | General Electric Company | Molten salt synthesis of alkaline zirconate powder |
| US4829033A (en) * | 1986-05-05 | 1989-05-09 | Cabot Corporation | Barium titanate powders |
| JP3319795B2 (ja) * | 1993-02-03 | 2002-09-03 | チタン工業株式会社 | ペロブスカイト型化合物微細粒子粉末 |
| JPH07277710A (ja) * | 1994-04-05 | 1995-10-24 | Kyowa Chem Ind Co Ltd | ペロブスカイト型複合酸化物粉末の製造方法 |
| JPH07291607A (ja) * | 1994-04-21 | 1995-11-07 | Murata Mfg Co Ltd | セラミックス粉体の製造方法 |
| JPH09110427A (ja) * | 1995-10-19 | 1997-04-28 | Shinko Electric Ind Co Ltd | 強誘電体の前駆体およびその製造方法 |
| WO2004092070A1 (en) * | 2003-04-11 | 2004-10-28 | Showa Denko K. K. | Perovskite titanium-containing composite oxide particle, production process and uses thereof |
| JP4671618B2 (ja) * | 2003-04-11 | 2011-04-20 | 昭和電工株式会社 | チタン酸カルシウムおよびその製造方法 |
| JP4556398B2 (ja) * | 2003-09-02 | 2010-10-06 | 堺化学工業株式会社 | 組成物の製造方法 |
| KR101158953B1 (ko) * | 2005-02-25 | 2012-06-21 | 사까이가가꾸고오교가부시끼가이샤 | 조성물의 제조 방법 |
| JP5488957B2 (ja) * | 2009-01-07 | 2014-05-14 | 独立行政法人産業技術総合研究所 | ナノクリスタル集合体、およびその製造方法 |
| JP5676910B2 (ja) * | 2010-04-27 | 2015-02-25 | キヤノン株式会社 | セラミクスの製造方法および圧電材料 |
| JP5490748B2 (ja) * | 2011-04-20 | 2014-05-14 | 三井化学株式会社 | ペロブスカイト型酸化物多孔質体の製造方法 |
| JP6351147B2 (ja) * | 2013-12-10 | 2018-07-04 | サムソン エレクトロ−メカニックス カンパニーリミテッド. | 誘電体セラミックス、誘電体セラミックスの製造方法およびセラミック電子部品 |
| CN109110808B (zh) * | 2017-06-22 | 2021-04-06 | 中国石油化工股份有限公司 | 一种锆溶胶及其制备方法和应用 |
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2022
- 2022-06-16 CN CN202280058264.5A patent/CN117881642B/zh active Active
- 2022-06-16 US US18/684,957 patent/US20240425384A1/en active Pending
- 2022-06-16 EP EP22864000.9A patent/EP4397641A4/en active Pending
- 2022-06-16 JP JP2023545104A patent/JP7526531B2/ja active Active
- 2022-06-16 WO PCT/JP2022/024122 patent/WO2023032412A1/ja not_active Ceased
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3577487A (en) * | 1968-05-22 | 1971-05-04 | Grace W R & Co | Preparation of submicron sized alkaline earth titanate and zirconate powders |
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| CN117881642A (zh) | 2024-04-12 |
| US20240425384A1 (en) | 2024-12-26 |
| JPWO2023032412A1 (https=) | 2023-03-09 |
| EP4397641A1 (en) | 2024-07-10 |
| EP4397641A4 (en) | 2025-08-13 |
| WO2023032412A1 (ja) | 2023-03-09 |
| JP7526531B2 (ja) | 2024-08-01 |
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