CN109293358A - 一种下转换发光透明陶瓷及其制备方法 - Google Patents
一种下转换发光透明陶瓷及其制备方法 Download PDFInfo
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- CN109293358A CN109293358A CN201811485303.1A CN201811485303A CN109293358A CN 109293358 A CN109293358 A CN 109293358A CN 201811485303 A CN201811485303 A CN 201811485303A CN 109293358 A CN109293358 A CN 109293358A
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- 239000000919 ceramic Substances 0.000 title claims abstract description 129
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 69
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- 238000005245 sintering Methods 0.000 claims abstract description 79
- 238000000137 annealing Methods 0.000 claims abstract description 42
- 229910052706 scandium Inorganic materials 0.000 claims abstract description 7
- 239000004615 ingredient Substances 0.000 claims abstract description 6
- 229910052688 Gadolinium Inorganic materials 0.000 claims abstract description 5
- 229910052765 Lutetium Inorganic materials 0.000 claims abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 5
- 229910052733 gallium Inorganic materials 0.000 claims abstract description 5
- 239000000126 substance Substances 0.000 claims abstract description 5
- 229910052727 yttrium Inorganic materials 0.000 claims abstract description 5
- 229910052796 boron Inorganic materials 0.000 claims abstract description 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 74
- 239000002994 raw material Substances 0.000 claims description 72
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 38
- 238000001035 drying Methods 0.000 claims description 38
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims description 37
- 239000000395 magnesium oxide Substances 0.000 claims description 37
- 238000003825 pressing Methods 0.000 claims description 36
- 229960000935 dehydrated alcohol Drugs 0.000 claims description 32
- 238000005498 polishing Methods 0.000 claims description 12
- 238000000498 ball milling Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 abstract description 36
- 238000010521 absorption reaction Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 238000004458 analytical method Methods 0.000 description 99
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 90
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 76
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 68
- 239000000843 powder Substances 0.000 description 66
- 238000002156 mixing Methods 0.000 description 65
- 239000011575 calcium Substances 0.000 description 44
- 239000000377 silicon dioxide Substances 0.000 description 38
- 235000015895 biscuits Nutrition 0.000 description 34
- 229910000019 calcium carbonate Inorganic materials 0.000 description 34
- 230000003647 oxidation Effects 0.000 description 33
- 238000007254 oxidation reaction Methods 0.000 description 33
- UZLYXNNZYFBAQO-UHFFFAOYSA-N oxygen(2-);ytterbium(3+) Chemical compound [O-2].[O-2].[O-2].[Yb+3].[Yb+3] UZLYXNNZYFBAQO-UHFFFAOYSA-N 0.000 description 33
- 229910003454 ytterbium oxide Inorganic materials 0.000 description 33
- 229940075624 ytterbium oxide Drugs 0.000 description 33
- 229910000420 cerium oxide Inorganic materials 0.000 description 32
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 32
- 238000001291 vacuum drying Methods 0.000 description 32
- 238000005056 compaction Methods 0.000 description 30
- 238000005303 weighing Methods 0.000 description 27
- AJNVQOSZGJRYEI-UHFFFAOYSA-N digallium;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Ga+3].[Ga+3] AJNVQOSZGJRYEI-UHFFFAOYSA-N 0.000 description 14
- 229910001195 gallium oxide Inorganic materials 0.000 description 14
- HYXGAEYDKFCVMU-UHFFFAOYSA-N scandium oxide Chemical compound O=[Sc]O[Sc]=O HYXGAEYDKFCVMU-UHFFFAOYSA-N 0.000 description 14
- 229910017113 AlSi2 Inorganic materials 0.000 description 12
- 229910001938 gadolinium oxide Inorganic materials 0.000 description 11
- 229940075613 gadolinium oxide Drugs 0.000 description 11
- CMIHHWBVHJVIGI-UHFFFAOYSA-N gadolinium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[Gd+3].[Gd+3] CMIHHWBVHJVIGI-UHFFFAOYSA-N 0.000 description 11
- 229910052738 indium Inorganic materials 0.000 description 11
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 11
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- 229910052710 silicon Inorganic materials 0.000 description 7
- 239000010703 silicon Substances 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000012752 auxiliary agent Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 230000004044 response Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 235000019441 ethanol Nutrition 0.000 description 3
- 230000005284 excitation Effects 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 230000003760 hair shine Effects 0.000 description 3
- 238000000462 isostatic pressing Methods 0.000 description 3
- 238000004020 luminiscence type Methods 0.000 description 3
- 238000009738 saturating Methods 0.000 description 3
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 3
- 229910052684 Cerium Inorganic materials 0.000 description 2
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000011222 crystalline ceramic Substances 0.000 description 2
- 229910002106 crystalline ceramic Inorganic materials 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 229960004756 ethanol Drugs 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052769 Ytterbium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 description 1
- QZQVBEXLDFYHSR-UHFFFAOYSA-N gallium(III) oxide Inorganic materials O=[Ga]O[Ga]=O QZQVBEXLDFYHSR-UHFFFAOYSA-N 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 description 1
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/50—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds
- C04B35/505—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds based on yttrium oxide
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
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- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/62605—Treating the starting powders individually or as mixtures
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- C04B2235/3418—Silicon oxide, silicic acids or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
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- C04B2235/658—Atmosphere during thermal treatment
- C04B2235/6581—Total pressure below 1 atmosphere, e.g. vacuum
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- C04B2235/66—Specific sintering techniques, e.g. centrifugal sintering
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Abstract
Description
Claims (10)
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112501684A (zh) * | 2020-11-23 | 2021-03-16 | 中国科学院上海硅酸盐研究所 | 一种硅离子掺杂铝镓酸钆闪烁材料及其制备方法和应用 |
WO2022088269A1 (zh) * | 2020-10-30 | 2022-05-05 | 新沂市锡沂高新材料产业技术研究院有限公司 | 一种石榴石结构的全光谱荧光转换材料及其制备方法 |
CN117363355A (zh) * | 2023-09-27 | 2024-01-09 | 广东省科学院资源利用与稀土开发研究所 | 一种钙铕镓锗石榴石基深红光荧光粉及其制备方法 |
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WO2012032880A1 (ja) * | 2010-09-10 | 2012-03-15 | 株式会社日立製作所 | 波長変換性樹脂組成物、波長変換型太陽電池封止材およびその製造方法、並びに、太陽電池モジュールおよびその製造方法 |
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