CN1483703A - 高介电常数介电陶瓷组成物及电子部件 - Google Patents
高介电常数介电陶瓷组成物及电子部件 Download PDFInfo
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- CN1483703A CN1483703A CNA031243592A CN03124359A CN1483703A CN 1483703 A CN1483703 A CN 1483703A CN A031243592 A CNA031243592 A CN A031243592A CN 03124359 A CN03124359 A CN 03124359A CN 1483703 A CN1483703 A CN 1483703A
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- 239000000919 ceramic Substances 0.000 title claims abstract description 40
- 239000000203 mixture Substances 0.000 title claims abstract description 21
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 13
- XZWYZXLIPXDOLR-UHFFFAOYSA-N metformin Chemical compound CN(C)C(=N)NC(N)=N XZWYZXLIPXDOLR-UHFFFAOYSA-N 0.000 claims 1
- 230000015556 catabolic process Effects 0.000 abstract description 29
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 7
- 229910002971 CaTiO3 Inorganic materials 0.000 abstract description 3
- 229910002113 barium titanate Inorganic materials 0.000 abstract description 3
- 229910021523 barium zirconate Inorganic materials 0.000 abstract description 3
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 abstract description 3
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 abstract description 3
- 229910052681 coesite Inorganic materials 0.000 abstract description 3
- 229910052906 cristobalite Inorganic materials 0.000 abstract description 3
- 239000000377 silicon dioxide Substances 0.000 abstract description 3
- 235000012239 silicon dioxide Nutrition 0.000 abstract description 3
- 229910052682 stishovite Inorganic materials 0.000 abstract description 3
- 229910052905 tridymite Inorganic materials 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 description 23
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 20
- 238000004939 coking Methods 0.000 description 19
- 239000000470 constituent Substances 0.000 description 15
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 12
- 238000005245 sintering Methods 0.000 description 11
- 239000000654 additive Substances 0.000 description 9
- 230000000996 additive effect Effects 0.000 description 9
- 239000002994 raw material Substances 0.000 description 8
- 239000003990 capacitor Substances 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 3
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 3
- 229910017676 MgTiO3 Inorganic materials 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000003985 ceramic capacitor Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- 229910000416 bismuth oxide Inorganic materials 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910000420 cerium oxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000002003 electrode paste Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 235000012204 lemonade/lime carbonate Nutrition 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
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- H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
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- C04B35/49—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 zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates
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- C04B35/468—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 barium titanates
- C04B35/4682—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 barium titanates based on BaTiO3 perovskite phase
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Abstract
Description
试样NO. | 主要成分(mol%) | 添加物(wt%) | 介电常数 | 电介质损耗 | 绝缘电阻 | 击穿电压 | 静电电容变化率ΔC/C20(%) | 烧结性 | ||||||||
BaTiO3 | BaZrO3 | CaTiO3 | MgTiO3 | Bi2TiO5 | NiO | CeO2 | MnO2 | SiO2 | ε s | tanδ(%) | IR(Ω)×1011 | Ac·Eb(KV/mm) | -25℃ | +85℃ | ||
*1 | *73.86 | 11.08 | 11.28 | 3.48 | 0.30 | 0.04 | 0.03 | 0.05 | 0.05 | *6590 | *1.9 | *1.8 | *3.2 | -58* | -55 | ○ |
*2 | 74.66 | 10.14 | 11.68 | 3.52 | *0.00 | 0.04 | 0.03 | 0.05 | 0.05 | 9400 | *2.5 | *1.1 | 4.5 | -60* | -41 | ○ |
3 | 74.56 | 10.14 | 11.68 | 3.52 | 0.10 | 0.04 | 0.03 | 0.05 | 0.05 | 9310 | 1.6 | 2.1 | 5.1 | -54 | -54 | ○ |
4 | 74.38 | 10.15 | 11.66 | 3.51 | 0.30 | 0.04 | 0.03 | 0.05 | 0.05 | 9260 | 1.6 | 2.2 | 5.6 | -54 | -53 | ○ |
5 | 74.24 | 10.13 | 11.63 | 3.40 | 0.60 | 0.04 | 0.03 | 0.05 | 0.05 | 9210 | 1.4 | 2.7 | 5.9 | -52 | -54 | ○ |
*6 | 74.24 | 10.13 | 11.63 | 3.40 | 0.60 | *0.30 | 0.03 | 0.05 | 0.05 | 9420 | 1.2 | 2.5 | *3.8 | -49 | -61* | ○ |
*7 | 74.24 | 10.13 | 11.63 | 3.40 | 0.60 | 0.04 | *0.15 | 0.05 | 0.05 | 9320 | 1.3 | 2.3 | 4.1 | -52 | -58* | ○ |
8 | 74.24 | 10.13 | 11.63 | 3.40 | 0.60 | 0.10 | 0.03 | 0.05 | 0.20 | 9350 | 1.0 | 2.0 | 4.2 | -51 | -53 | ○ |
9 | 74.24 | 10.13 | 11.63 | 3.40 | 0.60 | 0.04 | 0.10 | 0.05 | 0.05 | 9230 | 1.3 | 3.4 | 4.6 | -54 | -53 | ○ |
*10 | 74.24 | 10.13 | 11.63 | 3.40 | 0.60 | 0.04 | 0.03 | *0.50 | 0.05 | *7820 | *2.1 | *1.3 | *3.8 | -47 | -49 | × |
11 | 74.24 | 10.13 | 11.63 | 3.40 | 0.60 | 0.04 | 0.03 | 0.20 | 0.05 | 9190 | 1.3 | 2.9 | 4.4 | -54 | -54 | ○ |
*12 | 74.24 | 10.13 | 11.63 | 3.40 | 0.60 | 0.04 | 0.03 | 0.05 | *0.50 | *7560 | 1.4 | 2.7 | *3.9 | -47 | -45 | × |
*13 | 75.34 | 9.22 | 10.23 | 4.21 | *1.00 | 0.04 | 0.03 | 0.05 | 0.05 | *6670 | 0.7 | 3.1 | *3.7 | -39 | -54 | × |
*14 | 79.13 | *4.22 | *12.40 | 3.73 | 0.32 | 0.04 | 0.03 | 0.05 | 0.05 | *8730 | *3.6 | 1.9 | *3.1 | -57* | -47 | ○ |
15 | 76.29 | 5.69 | 12.00 | 3.70 | 0.32 | 0.04 | 0.03 | 0.05 | 0.05 | 9020 | 1.7 | 1.9 | 5.5 | -54 | -50 | ○ |
*16 | 74.91 | 8.09 | 11.25 | *5.25 | 0.50 | 0.04 | 0.03 | 0.05 | 0.05 | *8120 | 1.7 | 2.5 | 5.1 | -52 | -51 | × |
17 | 78.95 | 6.54 | 9.32 | 4.72 | 0.47 | 0.04 | 0.03 | 0.05 | 0.05 | 9140 | 1.6 | 2.3 | 5.2 | -55 | -50 | ○ |
18 | 76.48 | 7.33 | 12.13 | 3.61 | 0.45 | 0.04 | 0.03 | 0.05 | 0.05 | 9380 | 1.1 | 3.8 | 5.3 | -53 | -54 | ○ |
19 | 79.79 | 7.64 | 8.34 | 3.76 | 0.47 | 0.04 | 0.03 | 0.05 | 0.05 | 9630 | 1.2 | 2.1 | 4.9 | -55 | -55 | ○ |
*20 | 79.79 | 7.64 | 8.34 | 3.76 | 0.47 | *0.30 | 0.03 | 0.05 | 0.05 | 9570 | 1.0 | 2.5 | *3.7 | -53 | -59* | ○ |
*21 | 79.79 | 7.64 | 8.34 | 3.76 | 0.47 | 0.04 | *0.15 | 0.05 | 0.05 | 9410 | 1.1 | 2.1 | 4.1 | -52 | -60* | ○ |
22 | 79.79 | 7.64 | 8.34 | 3.76 | 0.47 | 0.10 | 0.03 | 0.05 | 0.20 | 9390 | 1.0 | 2.8 | 4.7 | -53 | -54 | ○ |
23 | 79.79 | 7.64 | 8.34 | 3.76 | 0.45 | 0.04 | 0.10 | 0.05 | 0.05 | 9310 | 1.3 | 3.1 | 4.6 | -52 | -54 | ○ |
*24 | 79.79 | 7.64 | 8.34 | 3.76 | 0.47 | 0.04 | 0.03 | *0.50 | 0.05 | *8650 | 1.1 | *1.6 | *3.6 | -48 | -51 | × |
25 | 79.79 | 7.64 | 8.34 | 3.76 | 0.47 | 0.04 | 0.03 | 0.20 | 0.05 | 9290 | 1.1 | 2.7 | 4.5 | -54 | -54 | ○ |
试样NO. | 主要成分(mol%) | 添加物(wt%) | 介电常数 | 电介质损耗 | 绝缘电阻 | 击穿电压 | 静电电容变化率ΔC/C20(%) | 烧结性 | ||||||||
BaTiO3 | BaZrO3 | CaTiO3 | MgTiO3 | Bi2TiO5 | NiO | CeO2 | MnO2 | SiO2 | ε s | tanδ(%) | IR(Ω×)1011 | Ac·Eb(KV/mm) | -25℃ | +85℃ | ||
*26 | 79.79 | 7.64 | 8.34 | 3.76 | 0.47 | 0.04 | 0.03 | 0.05 | *0.50 | *8270 | 1.2 | *1.8 | 4.1 | -48 | -43 | × |
27 | 75.14 | 11.09 | 10.94 | 3.52 | 0.31 | 0.04 | 0.03 | 0.05 | 0.50 | 9120 | 1.0 | 3.9 | 5.4 | -44 | -54 | ○ |
*28 | 77.26 | 11.82 | *6.82 | 3.70 | 0.40 | 0.04 | 0.03 | 0.05 | 0.05 | 9140 | 1.2 | 3.2 | *2.4 | -54 | -57* | ○ |
*29 | 77.11 | 10.42 | 10.26 | *2.00 | 0.20 | 0.04 | 0.03 | 0.05 | 0.05 | 9070 | 1.3 | *1.4 | *2.9 | -49 | -58* | ○ |
30 | 76.33 | 7.82 | 11.97 | 3.57 | 0.31 | 0.04 | 0.03 | 0.05 | 0.05 | 9230 | 1.2 | 4.4 | 5.1 | -52 | -53 | ○ |
31 | 77.13 | 7.42 | 12.04 | 3.11 | 0.30 | 0.04 | 0.03 | 0.05 | 0.05 | 9400 | 1.5 | 3.1 | 4.1 | -54 | -54 | ○ |
*32 | 74.28 | 7.12 | *15.26 | 3.04 | 0.30 | 0.04 | 0.03 | 0.05 | 0.05 | *7430 | 1.4 | *1.0 | 5.0 | -49 | -48 | ○ |
33 | 79.27 | 9.16 | 7.84 | 3.22 | 0.51 | 0.04 | 0.03 | 0.05 | 0.05 | 9510 | 0.9 | 2.0 | 4.4 | -47 | -53 | ○ |
*34 | *81.07 | 7.55 | 7.87 | 3.18 | 0.33 | 0.04 | 0.03 | 0.05 | 0.05 | 9080 | *2.9 | 3.4 | *2.1 | -59* | -52 | × |
*35 | 75.26 | *12.82 | *7.82 | 3.70 | 0.40 | 0.04 | 0.03 | 0.05 | 0.05 | *7500 | 0.7 | *0.9 | *4.0 | -42 | -48 | × |
36 | 76.33 | 7.82 | 11.97 | 3.57 | 0.31 | 0.01 | 0.03 | 0.05 | 0.00 | 9130 | 1.1 | 4.4 | 5.0 | -53 | -53 | ◎ |
37 | 76.33 | 7.82 | 11 97 | 3.57 | 0.31 | 0.04 | 0.03 | 0.05 | 0.00 | 9330 | 1.0 | 3.0 | 4.4 | -52 | -54 | ◎ |
38 | 76.33 | 7.82 | 11.97 | 3.57 | 0.31 | 0.10 | 0.03 | 0.05 | 0.00 | 9370 | 0.9 | 2.0 | 4.3 | -51 | -55 | ◎ |
*39 | 76.33 | 7.82 | 11.97 | 3.57 | 0.31 | *0.30 | 0.03 | 0.05 | 0.00 | 9690 | 0.8 | 2.0 | *2.9 | -50 | -60* | × |
40 | 76.33 | 7.82 | 11.97 | 3.57 | 0.31 | 0.04 | 0.01 | 0.05 | 0.00 | 9030 | 1.2 | 6.5 | 5.5 | -52 | -52 | ◎ |
41 | 76.33 | 7.82 | 11.97 | 3.57 | 0.31 | 0.04 | 0.03 | 0.05 | 0.00 | 9280 | 1.1 | 6.5 | 5.5 | -52 | -53 | ◎ |
*42 | 76.33 | 7.82 | 11.97 | 3.57 | 0.31 | 0.04 | *0.15 | 0.05 | 0.00 | 9400 | 1.0 | 4.3 | 4.9 | -51 | -61* | ○ |
43 | 76.33 | 7.82 | 11.97 | 3.57 | 0.31 | 0.04 | 0.03 | 0.05 | 0.00 | 9560 | 0.8 | 2.1 | 4.1 | -50 | -54 | ◎ |
44 | 76.33 | 7.82 | 11.97 | 3.57 | 0.31 | 0.04 | 0.03 | 0.01 | 0.00 | 9460 | 1.0 | 3.4 | 4.7 | -53 | -53 | ◎ |
45 | 76.33 | 7.82 | 11.97 | 3.57 | 0.31 | 0.04 | 0.03 | 0.05 | 0.00 | 9310 | 1.1 | 4.8 | 4.3 | -54 | -51 | ◎ |
46 | 76.33 | 7.82 | 11.97 | 3.57 | 0.31 | 0.04 | 0.03 | 0.20 | 0.00 | 9180 | 1.3 | 2.2 | 4.3 | -54 | -45 | ◎ |
*47 | 76.33 | 7.82 | 11.97 | 3.57 | 0.31 | 0.04 | 0.03 | *0.50 | 0.00 | *7200 | *2.5 | *1.1 | 4.3 | -49 | -45 | × |
48 | 76.33 | 7.82 | 11.97 | 3.57 | 0.31 | 0.04 | 0.03 | 0.05 | 0.05 | 9300 | 1.3 | 4 | 5.7 | -53 | -53 | ◎ |
49 | 76.33 | 7.82 | 11.97 | 3.57 | 0.31 | 0.04 | 0.03 | 0.05 | 0.2 | 9110 | 1.2 | 5.5 | 4.7 | -51 | -50 | ◎ |
*50 | 76.33 | 7.82 | 11.97 | 3.57 | 0.31 | 0.04 | 0.03 | 0.05 | *0.5 | *7900 | 1.1 | 3.2 | *3.2 | -48 | -45 | × |
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JP2002084678A JP4201242B2 (ja) | 2002-03-26 | 2002-03-26 | 高誘電率誘電体磁器組成物 |
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CN (1) | CN1219724C (zh) |
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FR2432754A1 (fr) * | 1978-08-01 | 1980-02-29 | Thomson Csf | Procede de fabrication d'un materiau dielectrique a barrieres isolantes distribuees en volume, utilisable sous tension elevee, et dispositif electronique realise avec ce materiau |
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JPS60101803A (ja) | 1983-11-08 | 1985-06-05 | 松下電器産業株式会社 | 高誘電率磁器材料用組成物 |
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JPH02123614A (ja) | 1988-11-02 | 1990-05-11 | Tdk Corp | 高誘電率系磁器組成物 |
JP2824083B2 (ja) | 1989-07-31 | 1998-11-11 | ティーディーケイ株式会社 | 誘電体磁器組成物 |
JP2761690B2 (ja) * | 1992-02-04 | 1998-06-04 | 太陽誘電株式会社 | 磁器コンデンサ及びその製造方法 |
JP2736397B2 (ja) * | 1992-02-04 | 1998-04-02 | 太陽誘電株式会社 | 磁器コンデンサ及びその製造方法 |
JP3095941B2 (ja) | 1994-03-24 | 2000-10-10 | ティーディーケイ株式会社 | 誘電体磁器組成物 |
JP3279856B2 (ja) * | 1995-02-14 | 2002-04-30 | ティーディーケイ株式会社 | 誘電体磁器組成物 |
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2002
- 2002-03-26 JP JP2002084678A patent/JP4201242B2/ja not_active Expired - Lifetime
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MY135319A (en) | 2008-03-31 |
KR100522220B1 (ko) | 2005-10-14 |
TW200304437A (en) | 2003-10-01 |
JP4201242B2 (ja) | 2008-12-24 |
KR20040030193A (ko) | 2004-04-09 |
EP1350777B1 (en) | 2005-11-02 |
DE60302092D1 (de) | 2005-12-08 |
TWI228113B (en) | 2005-02-21 |
JP2003277137A (ja) | 2003-10-02 |
CN1219724C (zh) | 2005-09-21 |
US20030191011A1 (en) | 2003-10-09 |
US7008894B2 (en) | 2006-03-07 |
EP1350777A1 (en) | 2003-10-08 |
DE60302092T2 (de) | 2006-07-20 |
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