CN102153139B - 一种水溶性二氧化钛超细纳米晶粉体的制备方法 - Google Patents
一种水溶性二氧化钛超细纳米晶粉体的制备方法 Download PDFInfo
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- CN102153139B CN102153139B CN2010106087000A CN201010608700A CN102153139B CN 102153139 B CN102153139 B CN 102153139B CN 2010106087000 A CN2010106087000 A CN 2010106087000A CN 201010608700 A CN201010608700 A CN 201010608700A CN 102153139 B CN102153139 B CN 102153139B
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- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 239000000843 powder Substances 0.000 title claims abstract description 25
- 239000004408 titanium dioxide Substances 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 title abstract description 16
- 239000002159 nanocrystal Substances 0.000 title abstract 2
- 239000002904 solvent Substances 0.000 claims abstract description 18
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 14
- 238000002360 preparation method Methods 0.000 claims abstract description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 13
- 239000007800 oxidant agent Substances 0.000 claims abstract description 11
- 239000002244 precipitate Substances 0.000 claims abstract description 9
- 229920005862 polyol Polymers 0.000 claims abstract description 4
- 150000003609 titanium compounds Chemical class 0.000 claims abstract description 3
- 230000001590 oxidative effect Effects 0.000 claims abstract 3
- 150000003077 polyols Chemical class 0.000 claims abstract 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract 2
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract 2
- 238000004729 solvothermal method Methods 0.000 claims abstract 2
- MLIWQXBKMZNZNF-KUHOPJCQSA-N (2e)-2,6-bis[(4-azidophenyl)methylidene]-4-methylcyclohexan-1-one Chemical compound O=C1\C(=C\C=2C=CC(=CC=2)N=[N+]=[N-])CC(C)CC1=CC1=CC=C(N=[N+]=[N-])C=C1 MLIWQXBKMZNZNF-KUHOPJCQSA-N 0.000 claims description 11
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 claims description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical group OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 9
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 8
- JLKDVMWYMMLWTI-UHFFFAOYSA-M potassium iodate Chemical group [K+].[O-]I(=O)=O JLKDVMWYMMLWTI-UHFFFAOYSA-M 0.000 claims description 7
- 229940093930 potassium iodate Drugs 0.000 claims description 7
- 235000006666 potassium iodate Nutrition 0.000 claims description 7
- 239000001230 potassium iodate Substances 0.000 claims description 7
- 229910052719 titanium Inorganic materials 0.000 claims description 7
- 239000010936 titanium Substances 0.000 claims description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- KHIWWQKSHDUIBK-UHFFFAOYSA-N periodic acid Chemical compound OI(=O)(=O)=O KHIWWQKSHDUIBK-UHFFFAOYSA-N 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- XGZNHFPFJRZBBT-UHFFFAOYSA-N ethanol;titanium Chemical compound [Ti].CCO.CCO.CCO.CCO XGZNHFPFJRZBBT-UHFFFAOYSA-N 0.000 claims description 3
- 235000011187 glycerol Nutrition 0.000 claims description 3
- JMXKSZRRTHPKDL-UHFFFAOYSA-N titanium(IV) ethoxide Substances [Ti+4].CC[O-].CC[O-].CC[O-].CC[O-] JMXKSZRRTHPKDL-UHFFFAOYSA-N 0.000 claims description 3
- 239000002243 precursor Substances 0.000 claims 3
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 claims 1
- 239000002202 Polyethylene glycol Substances 0.000 claims 1
- 229920001223 polyethylene glycol Polymers 0.000 claims 1
- 238000001556 precipitation Methods 0.000 claims 1
- HKJYVRJHDIPMQB-UHFFFAOYSA-N propan-1-olate;titanium(4+) Chemical compound CCCO[Ti](OCCC)(OCCC)OCCC HKJYVRJHDIPMQB-UHFFFAOYSA-N 0.000 claims 1
- 239000000600 sorbitol Substances 0.000 claims 1
- 239000003814 drug Substances 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 description 17
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 15
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 3
- 229910010413 TiO 2 Inorganic materials 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- MEIRRNXMZYDVDW-MQQKCMAXSA-N (2E,4E)-2,4-hexadien-1-ol Chemical compound C\C=C\C=C\CO MEIRRNXMZYDVDW-MQQKCMAXSA-N 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 2
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 2
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- KGHNSNSWRMJVND-UHFFFAOYSA-N Hypocrellin Natural products COC1=CC(=O)C2=C3C4C(C(C(=O)C)C(C)(O)Cc5c(OC)c(O)c6C(=O)C=C(OC)C(=C13)c6c45)C(=C2O)OC KGHNSNSWRMJVND-UHFFFAOYSA-N 0.000 description 2
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 2
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- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- BQJKVFXDDMQLBE-UHFFFAOYSA-N shiraiachrome A Natural products COC1=C2C3=C(OC)C=C(O)C4=C3C3=C5C(CC(C)(O)C(C(C)=O)C3=C(OC)C4=O)=C(OC)C(=O)C(C(O)=C1)=C25 BQJKVFXDDMQLBE-UHFFFAOYSA-N 0.000 description 2
- ACTRVOBWPAIOHC-XIXRPRMCSA-N succimer Chemical compound OC(=O)[C@@H](S)[C@@H](S)C(O)=O ACTRVOBWPAIOHC-XIXRPRMCSA-N 0.000 description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 2
- QGLWBTPVKHMVHM-KTKRTIGZSA-N (z)-octadec-9-en-1-amine Chemical compound CCCCCCCC\C=C/CCCCCCCCN QGLWBTPVKHMVHM-KTKRTIGZSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- MXTOFRMIIQQSOE-UHFFFAOYSA-N butane;titanium(4+) Chemical compound [Ti+4].CCC[CH2-].CCC[CH2-].CCC[CH2-].CCC[CH2-] MXTOFRMIIQQSOE-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
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- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
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- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
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- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 238000007146 photocatalysis Methods 0.000 description 1
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- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
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CN104752546B (zh) * | 2015-04-22 | 2017-03-08 | 电子科技大学 | 一种金属氧化物紫外探测器 |
CN105603526A (zh) * | 2015-12-22 | 2016-05-25 | 国家纳米科学中心 | 一种纳米TiO2单晶材料、制备方法及其用途 |
CN105506736A (zh) * | 2015-12-22 | 2016-04-20 | 国家纳米科学中心 | 一种纳米TiO2单晶材料、制备方法及其用途 |
CN105543961A (zh) * | 2015-12-22 | 2016-05-04 | 国家纳米科学中心 | 一种纳米TiO2单晶材料、制备方法及其用途 |
CN107674773A (zh) * | 2016-12-12 | 2018-02-09 | 青岛大学 | 一种专用于大理石的清洗保护剂 |
CN108855227A (zh) * | 2018-04-29 | 2018-11-23 | 广州长裕化工科技有限公司 | 一种光触媒空气净化剂及其制备方法与应用 |
CN108715459B (zh) * | 2018-09-02 | 2020-01-17 | 吉林大学 | 一种溶剂热制备水溶性纳米二氧化钛胶体的方法 |
CN116102056B (zh) * | 2022-11-16 | 2024-07-02 | 攀枝花学院 | 超细二氧化钛粉体及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US5162283A (en) * | 1991-01-22 | 1992-11-10 | Mobil Oil Corporation | Highly porous amorphous titania and titania/silica phases |
CN1382521A (zh) * | 2001-04-25 | 2002-12-04 | 中国科学院理化技术研究所 | 金属复合二氧化钛纳米粒子及其制备方法和用途 |
CN1843937A (zh) * | 2006-04-20 | 2006-10-11 | 华中师范大学 | 尺寸可控的电子级锐钛矿二氧化钛纳米粉体的制备方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5162283A (en) * | 1991-01-22 | 1992-11-10 | Mobil Oil Corporation | Highly porous amorphous titania and titania/silica phases |
CN1382521A (zh) * | 2001-04-25 | 2002-12-04 | 中国科学院理化技术研究所 | 金属复合二氧化钛纳米粒子及其制备方法和用途 |
CN1843937A (zh) * | 2006-04-20 | 2006-10-11 | 华中师范大学 | 尺寸可控的电子级锐钛矿二氧化钛纳米粉体的制备方法 |
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