CN103657628B - 一种SnO2-TiO2复合纳米光催化剂的制备方法 - Google Patents
一种SnO2-TiO2复合纳米光催化剂的制备方法 Download PDFInfo
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- CN103657628B CN103657628B CN201310694832.3A CN201310694832A CN103657628B CN 103657628 B CN103657628 B CN 103657628B CN 201310694832 A CN201310694832 A CN 201310694832A CN 103657628 B CN103657628 B CN 103657628B
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- 238000002360 preparation method Methods 0.000 title claims description 10
- 150000001875 compounds Chemical class 0.000 title 1
- 238000000034 method Methods 0.000 claims abstract description 38
- 229910010413 TiO 2 Inorganic materials 0.000 claims abstract description 35
- 229910006404 SnO 2 Inorganic materials 0.000 claims abstract description 31
- 238000003756 stirring Methods 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000002131 composite material Substances 0.000 claims abstract description 24
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910017604 nitric acid Inorganic materials 0.000 claims abstract description 21
- 239000000243 solution Substances 0.000 claims abstract description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229960000583 acetic acid Drugs 0.000 claims abstract description 12
- 239000012362 glacial acetic acid Substances 0.000 claims abstract description 12
- YHWCPXVTRSHPNY-UHFFFAOYSA-N butan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-] YHWCPXVTRSHPNY-UHFFFAOYSA-N 0.000 claims abstract description 10
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000011259 mixed solution Substances 0.000 claims abstract description 8
- 239000010936 titanium Substances 0.000 claims abstract description 8
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 8
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- 239000000047 product Substances 0.000 description 17
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- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 10
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- 238000001027 hydrothermal synthesis Methods 0.000 description 7
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- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
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- 239000013543 active substance Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
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- 239000001301 oxygen Substances 0.000 description 2
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- 238000011160 research Methods 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241001282315 Nemesis Species 0.000 description 1
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- 230000007062 hydrolysis Effects 0.000 description 1
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- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
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- 230000010534 mechanism of action Effects 0.000 description 1
- CXKWCBBOMKCUKX-UHFFFAOYSA-M methylene blue Chemical compound [Cl-].C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 CXKWCBBOMKCUKX-UHFFFAOYSA-M 0.000 description 1
- 229960000907 methylthioninium chloride Drugs 0.000 description 1
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- NHDHVHZZCFYRSB-UHFFFAOYSA-N pyriproxyfen Chemical compound C=1C=CC=NC=1OC(C)COC(C=C1)=CC=C1OC1=CC=CC=C1 NHDHVHZZCFYRSB-UHFFFAOYSA-N 0.000 description 1
- 238000006862 quantum yield reaction Methods 0.000 description 1
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- 239000004408 titanium dioxide Substances 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 238000002371 ultraviolet--visible spectrum Methods 0.000 description 1
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Abstract
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CN105199411A (zh) * | 2015-08-31 | 2015-12-30 | 南宁市聚祥塑料制品有限责任公司 | 一种月饼托塑料盒的制备方法 |
CN105086305A (zh) * | 2015-08-31 | 2015-11-25 | 南宁市聚祥塑料制品有限责任公司 | 一种抗菌保鲜膜 |
CN107952367A (zh) * | 2016-10-17 | 2018-04-24 | 秦素洁 | 一种用于高效净化甲醛的多孔材料及其制备方法 |
CN107952289A (zh) * | 2016-10-17 | 2018-04-24 | 秦素洁 | 一种具有甲醛净化功能的过滤网及其制备方法 |
CN111617792B (zh) * | 2020-04-26 | 2021-08-03 | 中国科学院化学研究所 | 一种可见光响应的B,N共掺杂SnO2/TiO2前驱体及其制备方法和应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101301619A (zh) * | 2008-07-03 | 2008-11-12 | 南开大学 | 高效率金属、非金属离子共掺杂纳米TiO2可见光催化剂的制备方法 |
CN101322944A (zh) * | 2008-07-28 | 2008-12-17 | 吉林大学 | 用多孔矿物制备复合光催化剂及其方法 |
WO2012172177A1 (en) * | 2011-06-14 | 2012-12-20 | Silecs Oy | Organometallic monomers and high refractive index polymers derived therefrom |
CN103191731A (zh) * | 2013-03-26 | 2013-07-10 | 中国科学院山西煤炭化学研究所 | 用于甲醇选择氧化制甲酸甲酯的Au-Pd双金属催化剂及其制法和应用 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101301619A (zh) * | 2008-07-03 | 2008-11-12 | 南开大学 | 高效率金属、非金属离子共掺杂纳米TiO2可见光催化剂的制备方法 |
CN101322944A (zh) * | 2008-07-28 | 2008-12-17 | 吉林大学 | 用多孔矿物制备复合光催化剂及其方法 |
WO2012172177A1 (en) * | 2011-06-14 | 2012-12-20 | Silecs Oy | Organometallic monomers and high refractive index polymers derived therefrom |
CN103191731A (zh) * | 2013-03-26 | 2013-07-10 | 中国科学院山西煤炭化学研究所 | 用于甲醇选择氧化制甲酸甲酯的Au-Pd双金属催化剂及其制法和应用 |
Non-Patent Citations (1)
Title |
---|
"Preparation of Sn doped nanometric TiO2 powders by reflux and hydrothermal syntheses and their characterization";Nadir Kiraz等;《J Sol-Gel Sci Technol》;20110707;第59卷;第381-386页 * |
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Inventor after: Huang Meina Inventor after: Li Bin Inventor after: Dong Lihui Inventor after: Zhang Feiyue Inventor after: Fan Minguang Inventor after: Xu Xuetang Inventor before: Dong Lihui Inventor before: Huang Meina Inventor before: Li Bin Inventor before: Zhang Feiyue Inventor before: Fan Minguang Inventor before: Xu Xuetang |
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