JP5689790B2 - ジカルボン酸オニウムを用いた先進セラミック粉末の調製方法 - Google Patents
ジカルボン酸オニウムを用いた先進セラミック粉末の調製方法 Download PDFInfo
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- JP5689790B2 JP5689790B2 JP2011503194A JP2011503194A JP5689790B2 JP 5689790 B2 JP5689790 B2 JP 5689790B2 JP 2011503194 A JP2011503194 A JP 2011503194A JP 2011503194 A JP2011503194 A JP 2011503194A JP 5689790 B2 JP5689790 B2 JP 5689790B2
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- ceramic powder
- solution
- oxalate
- onium
- precursor
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- 239000000843 powder Substances 0.000 title claims description 153
- 239000000919 ceramic Substances 0.000 title claims description 138
- 238000002360 preparation method Methods 0.000 title description 7
- 239000002243 precursor Substances 0.000 claims description 85
- 238000000034 method Methods 0.000 claims description 69
- 239000000463 material Substances 0.000 claims description 52
- 125000004432 carbon atom Chemical group C* 0.000 claims description 43
- 125000000217 alkyl group Chemical group 0.000 claims description 35
- 125000004183 alkoxy alkyl group Chemical group 0.000 claims description 25
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims description 24
- 125000000623 heterocyclic group Chemical group 0.000 claims description 15
- 125000003118 aryl group Chemical group 0.000 claims description 13
- 125000005027 hydroxyaryl group Chemical group 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 238000000975 co-precipitation Methods 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 11
- 125000001424 substituent group Chemical group 0.000 claims description 8
- 238000006467 substitution reaction Methods 0.000 claims description 6
- 125000005537 sulfoxonium group Chemical group 0.000 claims description 5
- RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium group Chemical group [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 claims description 4
- RAXXELZNTBOGNW-UHFFFAOYSA-O Imidazolium Chemical compound C1=C[NH+]=CN1 RAXXELZNTBOGNW-UHFFFAOYSA-O 0.000 claims description 3
- 239000000243 solution Substances 0.000 description 79
- 239000002245 particle Substances 0.000 description 71
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 50
- 229910052751 metal Inorganic materials 0.000 description 38
- 239000002184 metal Substances 0.000 description 38
- -1 alkaline earth metal oxalate Chemical class 0.000 description 31
- 239000000203 mixture Substances 0.000 description 29
- 239000002244 precipitate Substances 0.000 description 27
- 238000009826 distribution Methods 0.000 description 24
- DAZMQARMQFEKQY-UHFFFAOYSA-L oxalate;tetramethylazanium Chemical compound C[N+](C)(C)C.C[N+](C)(C)C.[O-]C(=O)C([O-])=O DAZMQARMQFEKQY-UHFFFAOYSA-L 0.000 description 24
- 238000001354 calcination Methods 0.000 description 20
- 150000002500 ions Chemical class 0.000 description 16
- 229910052788 barium Inorganic materials 0.000 description 15
- 239000012535 impurity Substances 0.000 description 15
- 239000007864 aqueous solution Substances 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 14
- 239000010936 titanium Substances 0.000 description 14
- 229910052454 barium strontium titanate Inorganic materials 0.000 description 13
- 150000001875 compounds Chemical class 0.000 description 13
- 239000003989 dielectric material Substances 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 229910021645 metal ion Inorganic materials 0.000 description 12
- 230000001376 precipitating effect Effects 0.000 description 12
- 239000000047 product Substances 0.000 description 12
- 241000894007 species Species 0.000 description 12
- VBIXEXWLHSRNKB-UHFFFAOYSA-N ammonium oxalate Chemical compound [NH4+].[NH4+].[O-]C(=O)C([O-])=O VBIXEXWLHSRNKB-UHFFFAOYSA-N 0.000 description 11
- 150000003891 oxalate salts Chemical class 0.000 description 11
- 239000000523 sample Substances 0.000 description 11
- 239000002002 slurry Substances 0.000 description 11
- 229910052712 strontium Inorganic materials 0.000 description 11
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 10
- 239000010955 niobium Substances 0.000 description 10
- 239000012071 phase Substances 0.000 description 10
- 238000005245 sintering Methods 0.000 description 10
- 239000006228 supernatant Substances 0.000 description 10
- 229910052719 titanium Inorganic materials 0.000 description 10
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 9
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 9
- 230000015556 catabolic process Effects 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 9
- 239000011777 magnesium Substances 0.000 description 8
- 229910052758 niobium Inorganic materials 0.000 description 8
- 150000004010 onium ions Chemical class 0.000 description 8
- 235000006408 oxalic acid Nutrition 0.000 description 8
- 238000001556 precipitation Methods 0.000 description 8
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 8
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 8
- 229910052726 zirconium Inorganic materials 0.000 description 8
- 238000002441 X-ray diffraction Methods 0.000 description 7
- 229910052749 magnesium Inorganic materials 0.000 description 7
- 229910044991 metal oxide Inorganic materials 0.000 description 7
- 150000004706 metal oxides Chemical class 0.000 description 7
- 229910052761 rare earth metal Inorganic materials 0.000 description 7
- 229910052727 yttrium Inorganic materials 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 238000011109 contamination Methods 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 6
- 229910052748 manganese Inorganic materials 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 229910052691 Erbium Inorganic materials 0.000 description 5
- 229910052779 Neodymium Inorganic materials 0.000 description 5
- 229910052776 Thorium Inorganic materials 0.000 description 5
- 229910021529 ammonia Inorganic materials 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 229910052791 calcium Inorganic materials 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 150000001768 cations Chemical class 0.000 description 5
- 239000013522 chelant Substances 0.000 description 5
- 239000008367 deionised water Substances 0.000 description 5
- 229910021641 deionized water Inorganic materials 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 5
- RWHJHYXWZJKPAP-UHFFFAOYSA-L oxalate;tetrabutylazanium Chemical compound [O-]C(=O)C([O-])=O.CCCC[N+](CCCC)(CCCC)CCCC.CCCC[N+](CCCC)(CCCC)CCCC RWHJHYXWZJKPAP-UHFFFAOYSA-L 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 4
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 4
- 229910052772 Samarium Inorganic materials 0.000 description 4
- 239000004809 Teflon Substances 0.000 description 4
- 229920006362 Teflon® Polymers 0.000 description 4
- 229910052770 Uranium Inorganic materials 0.000 description 4
- 229910052783 alkali metal Inorganic materials 0.000 description 4
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 4
- 150000001450 anions Chemical class 0.000 description 4
- 229910052797 bismuth Inorganic materials 0.000 description 4
- 238000012512 characterization method Methods 0.000 description 4
- 239000002738 chelating agent Substances 0.000 description 4
- 229910052804 chromium Inorganic materials 0.000 description 4
- 229910052735 hafnium Inorganic materials 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 229910052746 lanthanum Inorganic materials 0.000 description 4
- 229910052750 molybdenum Inorganic materials 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 239000005297 pyrex Substances 0.000 description 4
- 125000001453 quaternary ammonium group Chemical group 0.000 description 4
- 150000002910 rare earth metals Chemical class 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 239000002887 superconductor Substances 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- 229910052718 tin Inorganic materials 0.000 description 4
- 239000011135 tin Substances 0.000 description 4
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 4
- 229910052723 transition metal Inorganic materials 0.000 description 4
- 229910052720 vanadium Inorganic materials 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 3
- 229910052692 Dysprosium Inorganic materials 0.000 description 3
- 229910052689 Holmium Inorganic materials 0.000 description 3
- 229910052777 Praseodymium Inorganic materials 0.000 description 3
- 229910052768 actinide Inorganic materials 0.000 description 3
- 150000001255 actinides Chemical class 0.000 description 3
- 125000003545 alkoxy group Chemical group 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 125000004429 atom Chemical group 0.000 description 3
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 150000004679 hydroxides Chemical class 0.000 description 3
- 229910052745 lead Inorganic materials 0.000 description 3
- 239000003446 ligand Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 3
- 229910052763 palladium Inorganic materials 0.000 description 3
- 125000004437 phosphorous atom Chemical group 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 229910052703 rhodium Inorganic materials 0.000 description 3
- 229910052707 ruthenium Inorganic materials 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 229910052715 tantalum Inorganic materials 0.000 description 3
- 125000005207 tetraalkylammonium group Chemical group 0.000 description 3
- 229910052716 thallium Inorganic materials 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- 241000408939 Atalopedes campestris Species 0.000 description 2
- 229910052684 Cerium Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
- 229910052693 Europium Inorganic materials 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- 229910052688 Gadolinium Inorganic materials 0.000 description 2
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-L Malonate Chemical compound [O-]C(=O)CC([O-])=O OFOBLEOULBTSOW-UHFFFAOYSA-L 0.000 description 2
- 229910052781 Neptunium Inorganic materials 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 229910052778 Plutonium Inorganic materials 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 229910052774 Proactinium Inorganic materials 0.000 description 2
- 229910002367 SrTiO Inorganic materials 0.000 description 2
- 229910052771 Terbium Inorganic materials 0.000 description 2
- 229910052775 Thulium Inorganic materials 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- WOIHABYNKOEWFG-UHFFFAOYSA-N [Sr].[Ba] Chemical compound [Sr].[Ba] WOIHABYNKOEWFG-UHFFFAOYSA-N 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 239000000908 ammonium hydroxide Substances 0.000 description 2
- 229910052787 antimony Inorganic materials 0.000 description 2
- IWOUKMZUPDVPGQ-UHFFFAOYSA-N barium nitrate Chemical compound [Ba+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O IWOUKMZUPDVPGQ-UHFFFAOYSA-N 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- HBWPEOVGYOGFGX-UHFFFAOYSA-L benzyl(triethyl)azanium;oxalate Chemical compound [O-]C(=O)C([O-])=O.CC[N+](CC)(CC)CC1=CC=CC=C1.CC[N+](CC)(CC)CC1=CC=CC=C1 HBWPEOVGYOGFGX-UHFFFAOYSA-L 0.000 description 2
- 230000002902 bimodal effect Effects 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 230000009920 chelation Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000004108 freeze drying Methods 0.000 description 2
- 239000005350 fused silica glass Substances 0.000 description 2
- 229910052733 gallium Inorganic materials 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910052732 germanium Inorganic materials 0.000 description 2
- JFCQEDHGNNZCLN-UHFFFAOYSA-N glutaric acid Chemical compound OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 2
- 150000004693 imidazolium salts Chemical class 0.000 description 2
- 229910052738 indium Inorganic materials 0.000 description 2
- 229910052741 iridium Inorganic materials 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-L isophthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC(C([O-])=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-L 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 229910052747 lanthanoid Inorganic materials 0.000 description 2
- 150000002602 lanthanoids Chemical class 0.000 description 2
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 2
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 2
- 229910000000 metal hydroxide Inorganic materials 0.000 description 2
- 150000004692 metal hydroxides Chemical class 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- 150000002843 nonmetals Chemical class 0.000 description 2
- 229910052762 osmium Inorganic materials 0.000 description 2
- AVADXYWGPWIZDA-UHFFFAOYSA-L oxalate;tetraethylazanium Chemical compound [O-]C(=O)C([O-])=O.CC[N+](CC)(CC)CC.CC[N+](CC)(CC)CC AVADXYWGPWIZDA-UHFFFAOYSA-L 0.000 description 2
- QKKWJYSVXDGOOJ-UHFFFAOYSA-N oxalic acid;oxotitanium Chemical compound [Ti]=O.OC(=O)C(O)=O QKKWJYSVXDGOOJ-UHFFFAOYSA-N 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 235000021317 phosphate Nutrition 0.000 description 2
- 125000005496 phosphonium group Chemical group 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000000247 postprecipitation Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910052702 rhenium Inorganic materials 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 238000001694 spray drying Methods 0.000 description 2
- 229940071182 stannate Drugs 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 2
- VAVDMUFFPFGARM-UHFFFAOYSA-J strontium barium(2+) oxalate Chemical compound [Sr++].[Ba++].[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O VAVDMUFFPFGARM-UHFFFAOYSA-J 0.000 description 2
- DHEQXMRUPNDRPG-UHFFFAOYSA-N strontium nitrate Chemical compound [Sr+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O DHEQXMRUPNDRPG-UHFFFAOYSA-N 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 2
- 229910052713 technetium Inorganic materials 0.000 description 2
- 229910021654 trace metal Inorganic materials 0.000 description 2
- 125000003837 (C1-C20) alkyl group Chemical group 0.000 description 1
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
- ORHLVNQVRJIVFV-UHFFFAOYSA-L 1,1-di(propan-2-yl)-4,5-dihydroimidazol-1-ium;oxalate Chemical compound [O-]C(=O)C([O-])=O.CC(C)[N+]1(C(C)C)CCN=C1.CC(C)[N+]1(C(C)C)CCN=C1 ORHLVNQVRJIVFV-UHFFFAOYSA-L 0.000 description 1
- JAUFPVINVSWFEL-UHFFFAOYSA-N 1,1-dimethylimidazol-1-ium Chemical compound C[N+]1(C)C=CN=C1 JAUFPVINVSWFEL-UHFFFAOYSA-N 0.000 description 1
- MBERTZIWRCOAJD-UHFFFAOYSA-L 1,1-dimethylpiperidin-1-ium;oxalate Chemical compound [O-]C(=O)C([O-])=O.C[N+]1(C)CCCCC1.C[N+]1(C)CCCCC1 MBERTZIWRCOAJD-UHFFFAOYSA-L 0.000 description 1
- JAUZZSWVBLPGPI-UHFFFAOYSA-L 1,1-dimethylpyrrolidin-1-ium;oxalate Chemical compound [O-]C(=O)C([O-])=O.C[N+]1(C)CCCC1.C[N+]1(C)CCCC1 JAUZZSWVBLPGPI-UHFFFAOYSA-L 0.000 description 1
- XIVDRDVMDIGUDY-UHFFFAOYSA-L 1-[diethyl(keto)sulfuraniumyl]ethane;oxalate Chemical compound [O-]C(=O)C([O-])=O.CC[S+](=O)(CC)CC.CC[S+](=O)(CC)CC XIVDRDVMDIGUDY-UHFFFAOYSA-L 0.000 description 1
- QXLBFFJBVZZVMX-UHFFFAOYSA-L 1-[keto(dipropyl)sulfuraniumyl]propane;oxalate Chemical compound [O-]C(=O)C([O-])=O.CCC[S+](=O)(CCC)CCC.CCC[S+](=O)(CCC)CCC QXLBFFJBVZZVMX-UHFFFAOYSA-L 0.000 description 1
- IQQRAVYLUAZUGX-UHFFFAOYSA-N 1-butyl-3-methylimidazolium Chemical compound CCCCN1C=C[N+](C)=C1 IQQRAVYLUAZUGX-UHFFFAOYSA-N 0.000 description 1
- NJMWOUFKYKNWDW-UHFFFAOYSA-N 1-ethyl-3-methylimidazolium Chemical compound CCN1C=C[N+](C)=C1 NJMWOUFKYKNWDW-UHFFFAOYSA-N 0.000 description 1
- HIYDXJFPBJSTFJ-UHFFFAOYSA-N 1h-imidazol-1-ium;oxalate Chemical compound C1=CNC=N1.C1=CNC=N1.OC(=O)C(O)=O HIYDXJFPBJSTFJ-UHFFFAOYSA-N 0.000 description 1
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- BJQWBACJIAKDTJ-UHFFFAOYSA-N tetrabutylphosphanium Chemical compound CCCC[P+](CCCC)(CCCC)CCCC BJQWBACJIAKDTJ-UHFFFAOYSA-N 0.000 description 1
- CHYBTAZWINMGHA-UHFFFAOYSA-N tetraoctylazanium Chemical compound CCCCCCCC[N+](CCCCCCCC)(CCCCCCCC)CCCCCCCC CHYBTAZWINMGHA-UHFFFAOYSA-N 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 150000003608 titanium Chemical class 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 125000002889 tridecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- PBYZMCDFOULPGH-UHFFFAOYSA-N tungstate Chemical compound [O-][W]([O-])(=O)=O PBYZMCDFOULPGH-UHFFFAOYSA-N 0.000 description 1
- 229910001930 tungsten oxide Inorganic materials 0.000 description 1
- DNYWZCXLKNTFFI-UHFFFAOYSA-N uranium Chemical compound [U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U] DNYWZCXLKNTFFI-UHFFFAOYSA-N 0.000 description 1
- 238000003828 vacuum filtration Methods 0.000 description 1
- LSGOVYNHVSXFFJ-UHFFFAOYSA-N vanadate(3-) Chemical compound [O-][V]([O-])([O-])=O LSGOVYNHVSXFFJ-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000007704 wet chemistry method Methods 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
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| US61/042,173 | 2008-04-03 | ||
| PCT/US2009/039389 WO2010011373A2 (en) | 2008-04-03 | 2009-04-03 | Process for preparing advanced ceramic powder using onium dicarboxylates |
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| US20110053758A1 (en) * | 2009-02-27 | 2011-03-03 | Eestor, Inc. | Reaction tube and hydrothermal processing for the wet chemical co-precipitation of oxide powders |
| US8853116B2 (en) | 2006-08-02 | 2014-10-07 | Eestor, Inc. | Method of preparing ceramic powders |
| JP5729679B2 (ja) * | 2010-07-07 | 2015-06-03 | Toto株式会社 | 熱電変換材料およびその製造方法 |
| RU2486161C2 (ru) * | 2010-12-13 | 2013-06-27 | Государственное образовательное учреждение высшего профессионального образования Дагестанский государственный университет | СПОСОБ ПОЛУЧЕНИЯ МАТЕРИАЛОВ НА ОСНОВЕ Y(ВахВе1-x)2Cu3O7-δ |
| JP5981452B2 (ja) | 2010-12-28 | 2016-08-31 | ヴェルコ・マテリアルズ・エルエルシー | 炭化ホウ素系材料及び該材料の製造方法 |
| CN106115777A (zh) * | 2016-06-15 | 2016-11-16 | 南开大学 | 一种二氧化钛超薄纳米页的制备方法及其在锂离子电池中的应用 |
| CN108658609B (zh) * | 2018-07-05 | 2020-10-23 | 何莉 | 一种功能陶瓷块材生产装置 |
| CN108623311B (zh) * | 2018-07-05 | 2020-08-25 | 何莉 | 一种功能陶瓷生产装置 |
| CN109437930B (zh) * | 2018-12-13 | 2021-07-02 | 云南大学 | 烧结助剂的均匀分散方法及该烧结助剂在此方法中的运用 |
| JP7438867B2 (ja) * | 2019-07-16 | 2024-02-27 | 日本化学工業株式会社 | Ｍｅ元素置換有機酸バリウムチタニル、その製造方法及びチタン系ペロブスカイト型セラミック原料粉末の製造方法 |
| KR20220035115A (ko) * | 2019-07-16 | 2022-03-21 | 니폰 가가쿠 고교 가부시키가이샤 | Me 원소 치환 유기산 바륨티타닐, 그의 제조 방법 및 티타늄계 페로브스카이트형 세라믹 원료 분말의 제조 방법 |
| WO2023064534A1 (en) * | 2021-10-14 | 2023-04-20 | Nuscale Power, Llc | Methods of manufacturing structures from coated metal grain materials, such as for use in nuclear reactor systems, and related structures and systems |
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2009
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- 2009-04-03 US US12/417,793 patent/US7867471B2/en active Active
- 2009-04-03 ES ES09749220T patent/ES2396131T3/es active Active
- 2009-04-03 WO PCT/US2009/039389 patent/WO2010011373A2/en not_active Ceased
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Also Published As
| Publication number | Publication date |
|---|---|
| US7867471B2 (en) | 2011-01-11 |
| KR101551853B1 (ko) | 2015-09-08 |
| HK1156593A1 (en) | 2012-06-15 |
| US20090250850A1 (en) | 2009-10-08 |
| TWI380970B (zh) | 2013-01-01 |
| KR20100135880A (ko) | 2010-12-27 |
| EP2274255B1 (en) | 2012-10-10 |
| WO2010011373A2 (en) | 2010-01-28 |
| WO2010011373A3 (en) | 2010-03-25 |
| EP2274255A2 (en) | 2011-01-19 |
| JP2011517652A (ja) | 2011-06-16 |
| ES2396131T3 (es) | 2013-02-19 |
| CN102046562B (zh) | 2014-04-02 |
| CN102046562A (zh) | 2011-05-04 |
| TW200948747A (en) | 2009-12-01 |
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