CN102161506A - 一种制备C-N共掺杂纳米TiO2粉体的方法 - Google Patents
一种制备C-N共掺杂纳米TiO2粉体的方法 Download PDFInfo
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- CN102161506A CN102161506A CN 201110022899 CN201110022899A CN102161506A CN 102161506 A CN102161506 A CN 102161506A CN 201110022899 CN201110022899 CN 201110022899 CN 201110022899 A CN201110022899 A CN 201110022899A CN 102161506 A CN102161506 A CN 102161506A
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- 239000000843 powder Substances 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 19
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 9
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000004202 carbamide Substances 0.000 claims abstract description 9
- 239000000839 emulsion Substances 0.000 claims abstract description 9
- 238000006243 chemical reaction Methods 0.000 claims abstract description 8
- 239000002105 nanoparticle Substances 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims abstract description 3
- 239000011259 mixed solution Substances 0.000 claims description 14
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 7
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 238000013019 agitation Methods 0.000 claims description 5
- 229960000935 dehydrated alcohol Drugs 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 2
- 238000001354 calcination Methods 0.000 abstract description 8
- 238000009776 industrial production Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000002245 particle Substances 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 abstract description 2
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 21
- 238000002360 preparation method Methods 0.000 description 9
- 239000011858 nanopowder Substances 0.000 description 8
- 230000001699 photocatalysis Effects 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 229960004756 ethanol Drugs 0.000 description 2
- 238000001027 hydrothermal synthesis Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007146 photocatalysis Methods 0.000 description 2
- 239000011941 photocatalyst Substances 0.000 description 2
- 238000003980 solgel method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 230000001857 anti-mycotic effect Effects 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 239000002543 antimycotic Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 239000012776 electronic material Substances 0.000 description 1
- -1 enamel Polymers 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007863 gel particle Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 230000004298 light response Effects 0.000 description 1
- 239000002071 nanotube Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 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
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
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Application Number | Priority Date | Filing Date | Title |
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CN2011100228993A CN102161506B (zh) | 2011-01-20 | 2011-01-20 | 一种制备C-N共掺杂纳米TiO2粉体的方法 |
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CN2011100228993A CN102161506B (zh) | 2011-01-20 | 2011-01-20 | 一种制备C-N共掺杂纳米TiO2粉体的方法 |
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CN102161506A true CN102161506A (zh) | 2011-08-24 |
CN102161506B CN102161506B (zh) | 2012-07-04 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102527421A (zh) * | 2011-11-10 | 2012-07-04 | 重庆工商大学 | C和N双掺杂纳米TiO2光催化剂及其制备方法 |
CN102730755A (zh) * | 2012-07-06 | 2012-10-17 | 苏州大学 | 一种棒状N、Ag 共掺杂TiO2及其制备方法 |
CN103007977A (zh) * | 2012-12-25 | 2013-04-03 | 济南大学 | 一种可见光响应改性纳米TiO2的制备方法 |
CN103801353A (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 | 一种碳氮共掺杂的二氧化钛可见光催化剂的制备方法 |
US10745529B2 (en) | 2014-11-06 | 2020-08-18 | The Chemours Company Fc, Llc | Preparation of lacing resistant, titanium dioxide particles for use in photodurable thin film production |
WO2021103268A1 (zh) * | 2019-11-25 | 2021-06-03 | 中国石油大学(华东) | 碳、氮共掺杂的二氧化钛纳米材料及其制备方法和应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1736878A (zh) * | 2005-07-21 | 2006-02-22 | 华东理工大学 | 气相法制备的纳米二氧化钛的脱酸方法 |
CN101367042A (zh) * | 2008-09-24 | 2009-02-18 | 华东师范大学 | 一种掺杂二氧化钛光催化剂的制备方法 |
US7780931B2 (en) * | 2004-11-11 | 2010-08-24 | Basell Poliolefine Italia S.R.L. | Preparation for Tio2 powders from a waste liquid containing titanium compounds |
-
2011
- 2011-01-20 CN CN2011100228993A patent/CN102161506B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7780931B2 (en) * | 2004-11-11 | 2010-08-24 | Basell Poliolefine Italia S.R.L. | Preparation for Tio2 powders from a waste liquid containing titanium compounds |
CN1736878A (zh) * | 2005-07-21 | 2006-02-22 | 华东理工大学 | 气相法制备的纳米二氧化钛的脱酸方法 |
CN101367042A (zh) * | 2008-09-24 | 2009-02-18 | 华东师范大学 | 一种掺杂二氧化钛光催化剂的制备方法 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102527421A (zh) * | 2011-11-10 | 2012-07-04 | 重庆工商大学 | C和N双掺杂纳米TiO2光催化剂及其制备方法 |
CN102730755A (zh) * | 2012-07-06 | 2012-10-17 | 苏州大学 | 一种棒状N、Ag 共掺杂TiO2及其制备方法 |
CN102730755B (zh) * | 2012-07-06 | 2014-05-14 | 苏州大学 | 一种棒状N、Ag 共掺杂TiO2及其制备方法 |
CN103801353A (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 | 一种碳氮共掺杂的二氧化钛可见光催化剂的制备方法 |
CN103801353B (zh) * | 2012-11-14 | 2016-02-17 | 上海纳米技术及应用国家工程研究中心有限公司 | 一种碳氮共掺杂的二氧化钛可见光催化剂的制备方法 |
CN103007977A (zh) * | 2012-12-25 | 2013-04-03 | 济南大学 | 一种可见光响应改性纳米TiO2的制备方法 |
US10745529B2 (en) | 2014-11-06 | 2020-08-18 | The Chemours Company Fc, Llc | Preparation of lacing resistant, titanium dioxide particles for use in photodurable thin film production |
US11279806B2 (en) | 2014-11-06 | 2022-03-22 | The Chemours Company Fc, Llc | Preparation of lacing resistant, titanium dioxide particles for use in photodurable thin film production |
WO2021103268A1 (zh) * | 2019-11-25 | 2021-06-03 | 中国石油大学(华东) | 碳、氮共掺杂的二氧化钛纳米材料及其制备方法和应用 |
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CN102161506B (zh) | 2012-07-04 |
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Address after: Suzhou City, Jiangsu Province, Suzhou Industrial Park 215123 Xinghu Street No. 328 international science and Technology Park B4-503 Patentee after: JIANGSU NADN TECHNOLOGY CO., LTD. Address before: Suzhou City, Jiangsu Province, Suzhou Industrial Park 215123 Xinghu Street No. 328 international science and Technology Park B4-503 Patentee before: Suzhou Supernano-textile Tech. Co., Ltd. |
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Application publication date: 20110824 Assignee: Jiangsu Lianhong Textile Co., Ltd. Assignor: JIANGSU NADN TECHNOLOGY CO., LTD. Contract record no.: 2017320010010 Denomination of invention: Method for preparing C-N Co doped nano TiO2 powder Granted publication date: 20120704 License type: Exclusive License Record date: 20170314 |
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