JPS63170216A - 複合ペロブスカイト型化合物の製造方法 - Google Patents
複合ペロブスカイト型化合物の製造方法Info
- Publication number
- JPS63170216A JPS63170216A JP237587A JP237587A JPS63170216A JP S63170216 A JPS63170216 A JP S63170216A JP 237587 A JP237587 A JP 237587A JP 237587 A JP237587 A JP 237587A JP S63170216 A JPS63170216 A JP S63170216A
- Authority
- JP
- Japan
- Prior art keywords
- metal
- oxide
- water
- hydroxide
- composite perovskite
- 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
- 150000001875 compounds Chemical class 0.000 title claims description 23
- 239000002131 composite material Substances 0.000 title claims description 16
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 229910052751 metal Inorganic materials 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 20
- 230000007062 hydrolysis Effects 0.000 claims abstract description 13
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims abstract description 9
- 150000003839 salts Chemical class 0.000 claims abstract description 9
- 150000002739 metals Chemical class 0.000 claims abstract description 6
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 4
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 4
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims abstract description 3
- 150000001342 alkaline earth metals Chemical class 0.000 claims abstract description 3
- 229910052715 tantalum Inorganic materials 0.000 claims abstract description 3
- 229910052759 nickel Inorganic materials 0.000 claims abstract 2
- 229910052758 niobium Inorganic materials 0.000 claims abstract 2
- 239000007864 aqueous solution Substances 0.000 claims description 15
- 150000004679 hydroxides Chemical class 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 150000002902 organometallic compounds Chemical class 0.000 claims description 5
- 150000004703 alkoxides Chemical class 0.000 abstract description 9
- 239000010419 fine particle Substances 0.000 abstract description 5
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 abstract description 4
- 230000001747 exhibiting effect Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 239000007795 chemical reaction product Substances 0.000 abstract 2
- 125000002524 organometallic group Chemical group 0.000 abstract 2
- -1 Zn) Chemical class 0.000 abstract 1
- 239000000843 powder Substances 0.000 description 24
- 238000006243 chemical reaction Methods 0.000 description 19
- 238000000034 method Methods 0.000 description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 239000000203 mixture Substances 0.000 description 8
- 239000002994 raw material Substances 0.000 description 7
- 239000000047 product Substances 0.000 description 5
- 238000010992 reflux Methods 0.000 description 4
- ZIRLXLUNCURZTP-UHFFFAOYSA-I tantalum(5+);pentahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[Ta+5] ZIRLXLUNCURZTP-UHFFFAOYSA-I 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 238000002441 X-ray diffraction Methods 0.000 description 3
- 229910001863 barium hydroxide Inorganic materials 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 150000004706 metal oxides Chemical class 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 239000006104 solid solution Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000000 metal hydroxide Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 2
- 229910000368 zinc sulfate Inorganic materials 0.000 description 2
- 239000011686 zinc sulphate Substances 0.000 description 2
- 235000009529 zinc sulphate Nutrition 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229910003781 PbTiO3 Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical class [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229910052574 oxide ceramic Inorganic materials 0.000 description 1
- 239000011224 oxide ceramic Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000010532 solid phase synthesis reaction Methods 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP237587A JPS63170216A (ja) | 1987-01-08 | 1987-01-08 | 複合ペロブスカイト型化合物の製造方法 |
| US07/141,774 US4853199A (en) | 1987-01-08 | 1988-01-07 | Method for producing crystalline complex perovskite compounds |
| EP88300113A EP0275151B1 (en) | 1987-01-08 | 1988-01-08 | Method for producing crystalline complex perovskite compounds |
| DE88300113T DE3881064T2 (de) | 1987-01-08 | 1988-01-08 | Verfahren zur Herstellung von kristallinen komplexen Perovskit-Verbindungen. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP237587A JPS63170216A (ja) | 1987-01-08 | 1987-01-08 | 複合ペロブスカイト型化合物の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63170216A true JPS63170216A (ja) | 1988-07-14 |
| JPH0587444B2 JPH0587444B2 (en]) | 1993-12-16 |
Family
ID=11527502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP237587A Granted JPS63170216A (ja) | 1987-01-08 | 1987-01-08 | 複合ペロブスカイト型化合物の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63170216A (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05330827A (ja) * | 1991-12-06 | 1993-12-14 | Rhone Poulenc Chim | タンタル又はニオブを基材とするペロブスカイト及びそれらの製造法 |
-
1987
- 1987-01-08 JP JP237587A patent/JPS63170216A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05330827A (ja) * | 1991-12-06 | 1993-12-14 | Rhone Poulenc Chim | タンタル又はニオブを基材とするペロブスカイト及びそれらの製造法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0587444B2 (en]) | 1993-12-16 |
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