CN107935589B - 一种微量二氧化锆添加st-nbt储能陶瓷及其制备方法 - Google Patents
一种微量二氧化锆添加st-nbt储能陶瓷及其制备方法 Download PDFInfo
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- 239000000919 ceramic Substances 0.000 title claims abstract description 48
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 238000004146 energy storage Methods 0.000 title claims abstract description 41
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 45
- 238000000498 ball milling Methods 0.000 claims abstract description 29
- 238000001035 drying Methods 0.000 claims abstract description 25
- 238000005245 sintering Methods 0.000 claims abstract description 24
- 239000004615 ingredient Substances 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 11
- 238000007873 sieving Methods 0.000 claims abstract description 11
- 239000011248 coating agent Substances 0.000 claims abstract description 10
- 238000000576 coating method Methods 0.000 claims abstract description 10
- 239000011267 electrode slurry Substances 0.000 claims abstract description 10
- 238000000227 grinding Methods 0.000 claims abstract description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims abstract description 4
- 229910052709 silver Inorganic materials 0.000 claims abstract description 4
- 239000004332 silver Substances 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 66
- 229910010252 TiO3 Inorganic materials 0.000 claims description 37
- 238000002156 mixing Methods 0.000 claims description 32
- 239000000843 powder Substances 0.000 claims description 30
- 229910002367 SrTiO Inorganic materials 0.000 claims description 28
- 238000010438 heat treatment Methods 0.000 claims description 27
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000008367 deionised water Substances 0.000 claims description 19
- 229910021641 deionized water Inorganic materials 0.000 claims description 19
- 238000005303 weighing Methods 0.000 claims description 18
- 229910052845 zircon Inorganic materials 0.000 claims description 18
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims description 18
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 15
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 15
- 229910003237 Na0.5Bi0.5TiO3 Inorganic materials 0.000 claims description 13
- 229910002370 SrTiO3 Inorganic materials 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 4
- 238000004321 preservation Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 6
- 239000003990 capacitor Substances 0.000 abstract description 2
- 239000012071 phase Substances 0.000 description 25
- WMWLMWRWZQELOS-UHFFFAOYSA-N bismuth(iii) oxide Chemical compound O=[Bi]O[Bi]=O WMWLMWRWZQELOS-UHFFFAOYSA-N 0.000 description 12
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- 230000015556 catabolic process Effects 0.000 description 7
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- 239000008187 granular material Substances 0.000 description 6
- LEDMRZGFZIAGGB-UHFFFAOYSA-L strontium carbonate Chemical compound [Sr+2].[O-]C([O-])=O LEDMRZGFZIAGGB-UHFFFAOYSA-L 0.000 description 6
- 229910000018 strontium carbonate Inorganic materials 0.000 description 6
- 229920002994 synthetic fiber Polymers 0.000 description 6
- UHZZMRAGKVHANO-UHFFFAOYSA-M chlormequat chloride Chemical compound [Cl-].C[N+](C)(C)CCCl UHZZMRAGKVHANO-UHFFFAOYSA-M 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 5
- 238000005498 polishing Methods 0.000 description 5
- 229910010293 ceramic material Inorganic materials 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 2
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- 230000007423 decrease Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000003989 dielectric material Substances 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000010532 solid phase synthesis reaction Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000011232 storage material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
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- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
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- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
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- 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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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106045499A (zh) * | 2016-05-27 | 2016-10-26 | 西北工业大学 | 掺锆掺镧钛酸钠铋‑钛酸钡陶瓷的制备方法 |
CN106673643A (zh) * | 2016-12-01 | 2017-05-17 | 陕西科技大学 | 一种(Bi0.5Na0.5)1‑xSrxTiO3体系无铅弛豫铁电体的制备方法 |
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CN106045499A (zh) * | 2016-05-27 | 2016-10-26 | 西北工业大学 | 掺锆掺镧钛酸钠铋‑钛酸钡陶瓷的制备方法 |
CN106673643A (zh) * | 2016-12-01 | 2017-05-17 | 陕西科技大学 | 一种(Bi0.5Na0.5)1‑xSrxTiO3体系无铅弛豫铁电体的制备方法 |
Non-Patent Citations (1)
Title |
---|
BNT-SrTiO3基陶瓷电容器材料的制备与介电性能的研究;刘超;《中国优秀硕士学位论文全文数据库(工程科技Ⅰ辑)》;20070515;B015-58 * |
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