CN101319405A - TiO2纳米管和/或TiO2纳米须的制造方法 - Google Patents
TiO2纳米管和/或TiO2纳米须的制造方法 Download PDFInfo
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- CN101319405A CN101319405A CNA2007100417630A CN200710041763A CN101319405A CN 101319405 A CN101319405 A CN 101319405A CN A2007100417630 A CNA2007100417630 A CN A2007100417630A CN 200710041763 A CN200710041763 A CN 200710041763A CN 101319405 A CN101319405 A CN 101319405A
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- 239000002071 nanotube Substances 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title abstract 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 147
- 239000000843 powder Substances 0.000 claims abstract description 42
- 238000000034 method Methods 0.000 claims abstract description 27
- 238000001914 filtration Methods 0.000 claims abstract description 25
- 239000000706 filtrate Substances 0.000 claims abstract description 24
- 238000001035 drying Methods 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 32
- 239000008367 deionised water Substances 0.000 claims description 22
- 229910021641 deionized water Inorganic materials 0.000 claims description 22
- 230000007935 neutral effect Effects 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 238000005406 washing Methods 0.000 claims description 12
- 238000000227 grinding Methods 0.000 claims description 8
- 238000005554 pickling Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 238000005201 scrubbing Methods 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- 238000002604 ultrasonography Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 42
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 31
- 239000000463 material Substances 0.000 description 26
- 238000006243 chemical reaction Methods 0.000 description 23
- 239000007864 aqueous solution Substances 0.000 description 18
- 238000001816 cooling Methods 0.000 description 18
- 238000002525 ultrasonication Methods 0.000 description 18
- 238000001291 vacuum drying Methods 0.000 description 16
- 238000004140 cleaning Methods 0.000 description 9
- 238000007669 thermal treatment Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000002105 nanoparticle Substances 0.000 description 3
- 230000001699 photocatalysis Effects 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000002086 nanomaterial Substances 0.000 description 2
- 238000007146 photocatalysis Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000005285 chemical preparation method Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 238000005240 physical vapour deposition Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000006862 quantum yield reaction Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
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CN2007100417630A CN101319405B (zh) | 2007-06-08 | 2007-06-08 | TiO2纳米管和/或TiO2纳米须的制造方法 |
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CN2007100417630A CN101319405B (zh) | 2007-06-08 | 2007-06-08 | TiO2纳米管和/或TiO2纳米须的制造方法 |
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CN101319405A true CN101319405A (zh) | 2008-12-10 |
CN101319405B CN101319405B (zh) | 2011-05-18 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101857268A (zh) * | 2010-06-29 | 2010-10-13 | 江苏大学 | 一种TiO2纳米管的制备方法 |
CN101633491B (zh) * | 2009-08-13 | 2012-06-20 | 重庆大学 | 一种制备氧化钛纳米管的工艺 |
CN103801277A (zh) * | 2012-11-14 | 2014-05-21 | 上海纳米技术及应用国家工程研究中心有限公司 | 一种二氧化钛纳米带光催化剂及其制备和应用 |
CN105800680A (zh) * | 2016-03-14 | 2016-07-27 | 武汉理工大学 | 一种过渡金属掺杂的二氧化钛纳米管的制备方法 |
CN107519852A (zh) * | 2016-06-22 | 2017-12-29 | 东北林业大学 | 一种常温制备高效纳米二氧化钛光催化剂的方法 |
CN107973376A (zh) * | 2016-10-21 | 2018-05-01 | 苏州汉力新材料有限公司 | CuInSe2纳米晶修饰的TiO2纳米管光电极的制备方法 |
CN111634941A (zh) * | 2020-07-27 | 2020-09-08 | 南开大学 | 自剥离二氧化钛纳米管 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1092147C (zh) * | 1999-11-19 | 2002-10-09 | 中国科学院感光化学研究所 | 复合单分散均匀纳米二氧化钛球型颗粒的制备方法 |
CN1258479C (zh) * | 2003-09-26 | 2006-06-07 | 清华大学 | 一种钛氧化物纳米管及其制备方法 |
CN1283555C (zh) * | 2003-12-03 | 2006-11-08 | 苏州大学 | 一种金红石相纳米二氧化钛的制备方法 |
CN1317193C (zh) * | 2005-07-07 | 2007-05-23 | 上海交通大学 | 微波制备二氧化钛纳米管的方法 |
CN100513319C (zh) * | 2006-12-25 | 2009-07-15 | 华东师范大学 | 周期性二氧化钛纳米线的制备方法 |
-
2007
- 2007-06-08 CN CN2007100417630A patent/CN101319405B/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101633491B (zh) * | 2009-08-13 | 2012-06-20 | 重庆大学 | 一种制备氧化钛纳米管的工艺 |
CN101857268A (zh) * | 2010-06-29 | 2010-10-13 | 江苏大学 | 一种TiO2纳米管的制备方法 |
CN103801277A (zh) * | 2012-11-14 | 2014-05-21 | 上海纳米技术及应用国家工程研究中心有限公司 | 一种二氧化钛纳米带光催化剂及其制备和应用 |
CN105800680A (zh) * | 2016-03-14 | 2016-07-27 | 武汉理工大学 | 一种过渡金属掺杂的二氧化钛纳米管的制备方法 |
CN107519852A (zh) * | 2016-06-22 | 2017-12-29 | 东北林业大学 | 一种常温制备高效纳米二氧化钛光催化剂的方法 |
CN107973376A (zh) * | 2016-10-21 | 2018-05-01 | 苏州汉力新材料有限公司 | CuInSe2纳米晶修饰的TiO2纳米管光电极的制备方法 |
CN111634941A (zh) * | 2020-07-27 | 2020-09-08 | 南开大学 | 自剥离二氧化钛纳米管 |
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CN101319405B (zh) | 2011-05-18 |
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