CN100378005C - 一种利用包裹法制备亚微米级钛酸锶钡粉体的方法 - Google Patents
一种利用包裹法制备亚微米级钛酸锶钡粉体的方法 Download PDFInfo
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- CN100378005C CN100378005C CNB2005101103862A CN200510110386A CN100378005C CN 100378005 C CN100378005 C CN 100378005C CN B2005101103862 A CNB2005101103862 A CN B2005101103862A CN 200510110386 A CN200510110386 A CN 200510110386A CN 100378005 C CN100378005 C CN 100378005C
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- powder
- strontium
- barium
- titanium dioxide
- prepare
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- 239000000843 powder Substances 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 title claims abstract description 27
- XSSWGBAWDZYQIP-UHFFFAOYSA-J C(C=1C(C(=O)[O-])=CC=CC1)(=O)[O-].[Sr+2].[Ba+2].C(C=1C(C(=O)[O-])=CC=CC1)(=O)[O-] Chemical compound C(C=1C(C(=O)[O-])=CC=CC1)(=O)[O-].[Sr+2].[Ba+2].C(C=1C(C(=O)[O-])=CC=CC1)(=O)[O-] XSSWGBAWDZYQIP-UHFFFAOYSA-J 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000012856 packing Methods 0.000 title 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 34
- DHEQXMRUPNDRPG-UHFFFAOYSA-N strontium nitrate Chemical compound [Sr+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O DHEQXMRUPNDRPG-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000002360 preparation method Methods 0.000 claims abstract description 18
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 17
- 239000002245 particle Substances 0.000 claims abstract description 13
- 239000002002 slurry Substances 0.000 claims abstract description 12
- 229920002125 Sokalan® Polymers 0.000 claims abstract description 10
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 claims abstract description 10
- 239000004584 polyacrylic acid Substances 0.000 claims abstract description 10
- 235000012538 ammonium bicarbonate Nutrition 0.000 claims abstract description 7
- BDAGIHXWWSANSR-NJFSPNSNSA-N hydroxyformaldehyde Chemical compound O[14CH]=O BDAGIHXWWSANSR-NJFSPNSNSA-N 0.000 claims abstract description 7
- 229910000018 strontium carbonate Inorganic materials 0.000 claims abstract description 7
- 229910001427 strontium ion Inorganic materials 0.000 claims abstract description 7
- 238000000498 ball milling Methods 0.000 claims abstract description 6
- 235000011114 ammonium hydroxide Nutrition 0.000 claims abstract description 5
- 239000002243 precursor Substances 0.000 claims abstract description 5
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000001099 ammonium carbonate Substances 0.000 claims abstract description 4
- 239000002994 raw material Substances 0.000 claims abstract description 4
- 229910052454 barium strontium titanate Inorganic materials 0.000 claims abstract 4
- AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 claims description 12
- WOIHABYNKOEWFG-UHFFFAOYSA-N [Sr].[Ba] Chemical compound [Sr].[Ba] WOIHABYNKOEWFG-UHFFFAOYSA-N 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 239000008187 granular material Substances 0.000 claims description 7
- PWYYWQHXAPXYMF-UHFFFAOYSA-N strontium(2+) Chemical compound [Sr+2] PWYYWQHXAPXYMF-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000003786 synthesis reaction Methods 0.000 claims description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- 238000001354 calcination Methods 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 235000012501 ammonium carbonate Nutrition 0.000 claims description 3
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims 1
- 238000003837 high-temperature calcination Methods 0.000 claims 1
- 229910017604 nitric acid Inorganic materials 0.000 claims 1
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 abstract description 3
- 239000000919 ceramic Substances 0.000 abstract description 3
- 238000005245 sintering Methods 0.000 abstract description 3
- 239000002244 precipitate Substances 0.000 abstract 2
- 238000010532 solid phase synthesis reaction Methods 0.000 abstract 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 239000011268 mixed slurry Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 description 7
- 239000007787 solid Substances 0.000 description 6
- 229910010413 TiO 2 Inorganic materials 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 5
- 239000013543 active substance Substances 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 230000005616 pyroelectricity Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000001931 thermography Methods 0.000 description 2
- 101100010166 Mus musculus Dok3 gene Proteins 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005421 electrostatic potential Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000003836 solid-state method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
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Abstract
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CNB2005101103862A CN100378005C (zh) | 2005-11-16 | 2005-11-16 | 一种利用包裹法制备亚微米级钛酸锶钡粉体的方法 |
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CNB2005101103862A CN100378005C (zh) | 2005-11-16 | 2005-11-16 | 一种利用包裹法制备亚微米级钛酸锶钡粉体的方法 |
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CN1792814A CN1792814A (zh) | 2006-06-28 |
CN100378005C true CN100378005C (zh) | 2008-04-02 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101618342B (zh) * | 2008-07-02 | 2012-02-15 | 黑龙江大学 | 聚合物修饰的高活性纳米二氧化钛催化剂及其制备方法 |
CN102241509A (zh) * | 2011-05-26 | 2011-11-16 | 中国科学院上海硅酸盐研究所 | 一种制备钛酸锶钡纳米粉体的方法 |
CN105693243A (zh) * | 2015-12-30 | 2016-06-22 | 南京工业大学 | 一种中介电常数高性能微波介质陶瓷的制备方法 |
CN108250803B (zh) * | 2017-11-13 | 2020-03-27 | 云浮鸿志新材料有限公司 | 一种改性纳米沉淀硫酸钡粉体的制备方法 |
CN108975908A (zh) * | 2018-08-29 | 2018-12-11 | 济南大学 | 一种用于三维印刷成型工艺钛酸锶陶瓷粉体的制备方法 |
CN110203967B (zh) * | 2019-07-05 | 2021-06-01 | 西安电子科技大学 | 片状钛酸锶纳米单晶体的制备方法 |
CN112174198A (zh) * | 2020-09-30 | 2021-01-05 | 湖南先导电子陶瓷科技产业园发展有限公司 | 一种高纯超细纳米钛酸锶钡材料的合成方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5312790A (en) * | 1993-06-09 | 1994-05-17 | The United States Of America As Represented By The Secretary Of The Army | Ceramic ferroelectric material |
CN1522984A (zh) * | 2003-09-05 | 2004-08-25 | 中国科学院上海硅酸盐研究所 | 钛酸锶钡超细粉体的制备方法 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5312790A (en) * | 1993-06-09 | 1994-05-17 | The United States Of America As Represented By The Secretary Of The Army | Ceramic ferroelectric material |
CN1522984A (zh) * | 2003-09-05 | 2004-08-25 | 中国科学院上海硅酸盐研究所 | 钛酸锶钡超细粉体的制备方法 |
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CN1792814A (zh) | 2006-06-28 |
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