JPWO2020152483A5 - - Google Patents
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- Publication number
- JPWO2020152483A5 JPWO2020152483A5 JP2021543338A JP2021543338A JPWO2020152483A5 JP WO2020152483 A5 JPWO2020152483 A5 JP WO2020152483A5 JP 2021543338 A JP2021543338 A JP 2021543338A JP 2021543338 A JP2021543338 A JP 2021543338A JP WO2020152483 A5 JPWO2020152483 A5 JP WO2020152483A5
- Authority
- JP
- Japan
- Prior art keywords
- compound
- spray pyrolysis
- bnt
- ions
- formula
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 15
- 150000001875 compounds Chemical class 0.000 claims 7
- 238000005118 spray pyrolysis Methods 0.000 claims 7
- 229910052751 metal Inorganic materials 0.000 claims 4
- 239000002184 metal Substances 0.000 claims 4
- 229910052788 barium Inorganic materials 0.000 claims 3
- 229910052797 bismuth Inorganic materials 0.000 claims 3
- 238000001354 calcination Methods 0.000 claims 3
- 150000002500 ions Chemical class 0.000 claims 3
- 229910052744 lithium Inorganic materials 0.000 claims 3
- 229910052758 niobium Inorganic materials 0.000 claims 3
- 229910052700 potassium Inorganic materials 0.000 claims 3
- 229910052708 sodium Inorganic materials 0.000 claims 3
- 239000011734 sodium Substances 0.000 claims 3
- 239000000243 solution Substances 0.000 claims 3
- 229910052715 tantalum Inorganic materials 0.000 claims 3
- 229910052719 titanium Inorganic materials 0.000 claims 3
- 229910052726 zirconium Inorganic materials 0.000 claims 3
- 239000007864 aqueous solution Substances 0.000 claims 2
- 229910052791 calcium Inorganic materials 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 239000000843 powder Substances 0.000 claims 2
- 229910052712 strontium Inorganic materials 0.000 claims 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 claims 1
- 229910052693 Europium Inorganic materials 0.000 claims 1
- 229910052779 Neodymium Inorganic materials 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- FSAJRXGMUISOIW-UHFFFAOYSA-N bismuth sodium Chemical compound [Na].[Bi] FSAJRXGMUISOIW-UHFFFAOYSA-N 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 230000009969 flowable effect Effects 0.000 claims 1
- 238000000227 grinding Methods 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 229910052746 lanthanum Inorganic materials 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 229910001960 metal nitrate Inorganic materials 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 239000002243 precursor Substances 0.000 claims 1
- 238000005245 sintering Methods 0.000 claims 1
- 229910001415 sodium ion Inorganic materials 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1901069.3 | 2019-01-25 | ||
| GBGB1901069.3A GB201901069D0 (en) | 2019-01-25 | 2019-01-25 | Process |
| PCT/GB2020/050177 WO2020152483A1 (en) | 2019-01-25 | 2020-01-27 | Process for the preparation of bismuth sodium titanate |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| JP2022523305A JP2022523305A (ja) | 2022-04-22 |
| JPWO2020152483A5 true JPWO2020152483A5 (https=) | 2022-09-14 |
| JP2022523305A5 JP2022523305A5 (https=) | 2022-09-14 |
| JP7542267B2 JP7542267B2 (ja) | 2024-08-30 |
Family
ID=65655977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021543338A Active JP7542267B2 (ja) | 2019-01-25 | 2020-01-27 | チタン酸ビスマスナトリウムの調製方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20220106196A1 (https=) |
| EP (1) | EP3914558B1 (https=) |
| JP (1) | JP7542267B2 (https=) |
| GB (1) | GB201901069D0 (https=) |
| PL (1) | PL3914558T3 (https=) |
| WO (1) | WO2020152483A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119683995B (zh) * | 2024-12-20 | 2026-04-07 | 中山大学 | 一种高温无铅压电陶瓷材料及其制备方法 |
| CN119638406B (zh) * | 2024-12-31 | 2026-03-24 | 沈阳工业大学 | 一种高居里温度低电阻无铅热敏陶瓷及其制备方法 |
| CN120923227A (zh) * | 2025-07-29 | 2025-11-11 | 齐鲁工业大学(山东省科学院) | 一种兼具高电致应变、低滞后、高温度稳定性的钛酸铋钠基弛豫铁电材料及其制备方法 |
| CN121405461B (zh) * | 2025-12-30 | 2026-04-14 | 陕西欧西克电子有限公司 | 一种高熵钙钛矿氧化物掺杂陶瓷及其制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007084408A (ja) | 2005-09-26 | 2007-04-05 | Hosokawa Funtai Gijutsu Kenkyusho:Kk | 圧電セラミックス |
| GB2469285A (en) * | 2009-04-06 | 2010-10-13 | Ntnu Technology Transfer As | Ferroelectric niobate materials formed by spray pyrolysis |
-
2019
- 2019-01-25 GB GBGB1901069.3A patent/GB201901069D0/en not_active Ceased
-
2020
- 2020-01-27 PL PL20703804.3T patent/PL3914558T3/pl unknown
- 2020-01-27 EP EP20703804.3A patent/EP3914558B1/en active Active
- 2020-01-27 WO PCT/GB2020/050177 patent/WO2020152483A1/en not_active Ceased
- 2020-01-27 JP JP2021543338A patent/JP7542267B2/ja active Active
- 2020-01-27 US US17/425,091 patent/US20220106196A1/en not_active Abandoned
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