CN102094244B - 水热法一步合成氧化钨负载钛酸纳米管的制备方法 - Google Patents
水热法一步合成氧化钨负载钛酸纳米管的制备方法 Download PDFInfo
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- CN102094244B CN102094244B CN 201110026331 CN201110026331A CN102094244B CN 102094244 B CN102094244 B CN 102094244B CN 201110026331 CN201110026331 CN 201110026331 CN 201110026331 A CN201110026331 A CN 201110026331A CN 102094244 B CN102094244 B CN 102094244B
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- tungsten oxide
- titanic acid
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- 238000002360 preparation method Methods 0.000 title claims abstract description 25
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 229910001930 tungsten oxide Inorganic materials 0.000 title claims abstract description 21
- 238000001027 hydrothermal synthesis Methods 0.000 title claims abstract description 18
- LLZRNZOLAXHGLL-UHFFFAOYSA-J titanic acid Chemical compound O[Ti](O)(O)O LLZRNZOLAXHGLL-UHFFFAOYSA-J 0.000 title claims abstract description 15
- 230000002194 synthesizing effect Effects 0.000 title abstract 2
- 238000000034 method Methods 0.000 claims abstract description 16
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000002131 composite material Substances 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000002086 nanomaterial Substances 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 claims abstract description 8
- 239000008367 deionised water Substances 0.000 claims abstract description 6
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 6
- 239000000376 reactant Substances 0.000 claims abstract description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000001035 drying Methods 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 238000003786 synthesis reaction Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 3
- XMVONEAAOPAGAO-UHFFFAOYSA-N sodium tungstate Chemical compound [Na+].[Na+].[O-][W]([O-])(=O)=O XMVONEAAOPAGAO-UHFFFAOYSA-N 0.000 abstract description 5
- 238000005406 washing Methods 0.000 abstract description 3
- 238000000227 grinding Methods 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 abstract 1
- 238000002604 ultrasonography Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 16
- 239000002071 nanotube Substances 0.000 description 15
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 14
- 229910010413 TiO 2 Inorganic materials 0.000 description 10
- 238000006555 catalytic reaction Methods 0.000 description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 6
- 230000001699 photocatalysis Effects 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- 238000011068 loading method Methods 0.000 description 5
- 239000002105 nanoparticle Substances 0.000 description 4
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- 230000005622 photoelectricity Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000004408 titanium dioxide Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002041 carbon nanotube Substances 0.000 description 2
- 229910021393 carbon nanotube Inorganic materials 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
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- 238000000445 field-emission scanning electron microscopy Methods 0.000 description 2
- 238000004377 microelectronic Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000005693 optoelectronics Effects 0.000 description 2
- 239000011941 photocatalyst Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000370738 Chlorion Species 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002159 nanocrystal Substances 0.000 description 1
- -1 nanometer rod Substances 0.000 description 1
- 239000002070 nanowire Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
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CN 201110026331 CN102094244B (zh) | 2011-01-25 | 2011-01-25 | 水热法一步合成氧化钨负载钛酸纳米管的制备方法 |
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CN102094244B true CN102094244B (zh) | 2013-01-16 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1775349A (zh) * | 2005-12-14 | 2006-05-24 | 中国科学院上海硅酸盐研究所 | 氧化钨修饰的可见光活性的纳米氧化钛光催化剂及其方法 |
CN101327949A (zh) * | 2008-05-26 | 2008-12-24 | 武汉理工大学 | 一维钛酸纳米管材料的制备方法及其应用 |
CN101792117A (zh) * | 2010-02-23 | 2010-08-04 | 武汉理工大学 | 钨掺杂锐钛矿型纳米二氧化钛复合粉末的制备方法 |
Family Cites Families (1)
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KR100850027B1 (ko) * | 2006-12-19 | 2008-08-04 | 나노케미칼 주식회사 | 티타네이트 나노튜브의 제조방법 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1775349A (zh) * | 2005-12-14 | 2006-05-24 | 中国科学院上海硅酸盐研究所 | 氧化钨修饰的可见光活性的纳米氧化钛光催化剂及其方法 |
CN101327949A (zh) * | 2008-05-26 | 2008-12-24 | 武汉理工大学 | 一维钛酸纳米管材料的制备方法及其应用 |
CN101792117A (zh) * | 2010-02-23 | 2010-08-04 | 武汉理工大学 | 钨掺杂锐钛矿型纳米二氧化钛复合粉末的制备方法 |
Non-Patent Citations (9)
Title |
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cient photo-mineralization of 2-propanol under visible light irradiation.《Chemical Communication》.2010,第46卷第5352–5354页. |
ed titanate nanotubes. Application to the solar photocatalytic removal of chemical warfare agents.《Applied Catalysis A: General》.2010,第391卷第455–467页. |
ed titanate network fi |
lm: highly effi |
Mathieu Grandcolas等.Self-decontaminating layer-by-layer functionalized textiles based on WO3-modifi |
Mathieu Grandcolas等.Self-decontaminating layer-by-layer functionalized textiles based on WO3-modified titanate nanotubes. Application to the solar photocatalytic removal of chemical warfare agents.《Applied Catalysis A: General》.2010,第391卷第455–467页. * |
Qiuye Li等.WO3 modifi |
Qiuye Li等.WO3 modified titanate network film: highly efficient photo-mineralization of 2-propanol under visible light irradiation.《Chemical Communication》.2010,第46卷第5352–5354页. * |
刘阳 等.WO3/TiO2纳米棒复合材料的制备及其光催化活性.《催化学报》.2010,第31卷(第4期),第485–489页. * |
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Application publication date: 20110615 Assignee: SUZHOU YUJING ENVIRONMENTAL SCIENCE AND TECHNOLOGY CO., LTD. Assignor: Zhejiang Sci-Tech University Contract record no.: 2014330000359 Denomination of invention: Preparation method for synthesizing tungsten oxide loaded titanic acid nano pipe in one step with hydrothermal method Granted publication date: 20130116 License type: Exclusive License Record date: 20140916 |
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Application publication date: 20110615 Assignee: HANGZHOU TONGJING ENVIRONMENTAL TECHNOLOGY CO., LTD. Assignor: Zhejiang Sci-Tech University Contract record no.: 2016330000101 Denomination of invention: Preparation method for synthesizing tungsten oxide loaded titanic acid nano pipe in one step with hydrothermal method Granted publication date: 20130116 License type: Exclusive License Record date: 20160628 |
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