CN102910908B - 一种双钙钛矿Y2MnCoO6电介质陶瓷的制备工艺 - Google Patents
一种双钙钛矿Y2MnCoO6电介质陶瓷的制备工艺 Download PDFInfo
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- CN102910908B CN102910908B CN 201210361563 CN201210361563A CN102910908B CN 102910908 B CN102910908 B CN 102910908B CN 201210361563 CN201210361563 CN 201210361563 CN 201210361563 A CN201210361563 A CN 201210361563A CN 102910908 B CN102910908 B CN 102910908B
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- 239000000919 ceramic Substances 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title claims description 12
- 239000000843 powder Substances 0.000 claims description 50
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 25
- 238000005245 sintering Methods 0.000 claims description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 15
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 10
- 238000000748 compression moulding Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 10
- 239000011812 mixed powder Substances 0.000 claims description 10
- 239000004570 mortar (masonry) Substances 0.000 claims description 10
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 10
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 5
- 239000008367 deionised water Substances 0.000 claims description 5
- 229910021641 deionized water Inorganic materials 0.000 claims description 5
- 230000008020 evaporation Effects 0.000 claims description 5
- 238000001704 evaporation Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 229910021645 metal ion Inorganic materials 0.000 claims description 5
- 238000012856 packing Methods 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 238000010792 warming Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 10
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000008139 complexing agent Substances 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000010304 firing Methods 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 238000003980 solgel method Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 4
- 238000011160 research Methods 0.000 description 3
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000010189 synthetic method Methods 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000005492 condensed matter physics Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000003746 solid phase reaction Methods 0.000 description 1
- 239000002887 superconductor Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Compositions Of Oxide Ceramics (AREA)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210361563 CN102910908B (zh) | 2012-09-26 | 2012-09-26 | 一种双钙钛矿Y2MnCoO6电介质陶瓷的制备工艺 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210361563 CN102910908B (zh) | 2012-09-26 | 2012-09-26 | 一种双钙钛矿Y2MnCoO6电介质陶瓷的制备工艺 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102910908A CN102910908A (zh) | 2013-02-06 |
| CN102910908B true CN102910908B (zh) | 2013-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201210361563 Expired - Fee Related CN102910908B (zh) | 2012-09-26 | 2012-09-26 | 一种双钙钛矿Y2MnCoO6电介质陶瓷的制备工艺 |
Country Status (1)
| Country | Link |
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| CN (1) | CN102910908B (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104725040B (zh) * | 2015-03-18 | 2017-10-31 | 中国科学院福建物质结构研究所 | 一种压敏电阻材料及其制备方法 |
| CN107311233B (zh) * | 2017-07-28 | 2019-01-25 | 湖州师范学院 | 一种制备MnYbO3粉体的方法 |
| CN112125341A (zh) * | 2020-09-23 | 2020-12-25 | 齐齐哈尔大学 | 一种双钙钛矿型半金属性质材料及其制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4982041A (en) * | 1990-01-10 | 1991-01-01 | Union Carbide Chemicals And Plastics Company Inc. | Double perovskite catalysts for oxidative coupling |
| US4988660A (en) * | 1990-06-25 | 1991-01-29 | Union Carbide Chemicals And Plastics Company Inc. | Double perovskite catalysts for oxidative coupling |
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- 2012-09-26 CN CN 201210361563 patent/CN102910908B/zh not_active Expired - Fee Related
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| CN102910908A (zh) | 2013-02-06 |
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| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Chao Inventor after: Yan Haitao Inventor after: Wang Xiaofei Inventor after: Xu Yujie Inventor after: Zhao Xiaoyan Inventor after: Wang Zhaowu Inventor after: Li Liben Inventor before: Zhang Chao Inventor before: Xu Yujie Inventor before: Wang Xiaofei Inventor before: Yan Haitao Inventor before: Wang Xiaoyan |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG CHAO XU YUJIE WANG XIAOFEI YAN HAITAO WANG XIAOYAN TO: ZHANG CHAO YAN HAITAO WANG XIAOFEI XU YUJIE ZHAO XIAOYAN WANG ZHAOWU LI LIBEN |
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