CN1321738C - Production of nitrogen-doped anatase-type nanometer titanium dioxide - Google Patents
Production of nitrogen-doped anatase-type nanometer titanium dioxide Download PDFInfo
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- CN1321738C CN1321738C CNB2005100116653A CN200510011665A CN1321738C CN 1321738 C CN1321738 C CN 1321738C CN B2005100116653 A CNB2005100116653 A CN B2005100116653A CN 200510011665 A CN200510011665 A CN 200510011665A CN 1321738 C CN1321738 C CN 1321738C
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- titanium
- nitrogen
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- doped
- precipitating reagent
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Abstract
Description
Example 1 | Example 5 | Example 9 | Example 8 | Example 10 | |
Specific area (m 2/ g) equivalent spherical diameter (nm) | 226.6 6.9 | 124.7 12.5 | 122.071 12.8 | 205.835 205.835 | 144.915 10.8 |
Claims (3)
Priority Applications (1)
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CNB2005100116653A CN1321738C (en) | 2005-04-29 | 2005-04-29 | Production of nitrogen-doped anatase-type nanometer titanium dioxide |
Applications Claiming Priority (1)
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CNB2005100116653A CN1321738C (en) | 2005-04-29 | 2005-04-29 | Production of nitrogen-doped anatase-type nanometer titanium dioxide |
Publications (2)
Publication Number | Publication Date |
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CN1712128A CN1712128A (en) | 2005-12-28 |
CN1321738C true CN1321738C (en) | 2007-06-20 |
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CNB2005100116653A Expired - Fee Related CN1321738C (en) | 2005-04-29 | 2005-04-29 | Production of nitrogen-doped anatase-type nanometer titanium dioxide |
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Families Citing this family (16)
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CN101757662B (en) * | 2010-01-14 | 2013-04-24 | 广州三瑞环保科技有限公司 | Nano TiO2 emulsion, synthesis method thereof and use thereof |
CN102350369B (en) * | 2011-08-18 | 2013-07-03 | 辽宁大学 | Nitrogen/fluorine-doped titanium dioxide photocatalyst and application thereof in degrading organic pollutants under visible light |
CN102824905A (en) * | 2012-09-20 | 2012-12-19 | 中国科学院新疆理化技术研究所 | Nitrogen-titanium dioxide/bismuth trioxide ternary compound photocatalysis material as well as preparation method and application thereof |
CN103121711B (en) * | 2012-11-23 | 2016-03-09 | 浙江工业大学 | The preparation method of complete anatase structured nano-titanium dioxide powder |
CN103831078A (en) * | 2012-11-27 | 2014-06-04 | 张加艳 | Preparation method of heavy metal ion adsorbent |
CN104251400A (en) * | 2013-06-26 | 2014-12-31 | 江南大学 | Indoor LED (Light Emitting Diode) lighting lamp with photo-catalytic effect |
CN104261469B (en) * | 2014-10-21 | 2015-11-18 | 福州大学 | A kind of titanium dioxide and its preparation method and application |
CN104475070A (en) * | 2014-11-03 | 2015-04-01 | 东北林业大学 | Preparation method for mesoporous hollow spherical TiO2 having high visible light catalysis performance |
CN105597721B (en) * | 2015-12-21 | 2018-04-03 | 景德镇陶瓷学院 | A kind of highlight catalytic active anatase TiO2The preparation method of nano material and its obtained product |
CN107983384B (en) * | 2016-10-26 | 2019-11-26 | 中国科学院福建物质结构研究所 | A kind of N doping TiO2C-material, preparation method and application |
CN107812453A (en) * | 2017-10-31 | 2018-03-20 | 石狮市川大先进高分子材料研究中心 | A kind of preparation method of the biodegradable water-oil separationg film of multifunctional application |
US11577224B2 (en) | 2018-05-01 | 2023-02-14 | Hamilton Sundstrand Corporation | Gas treatment method and materials |
CN108940249A (en) * | 2018-06-29 | 2018-12-07 | 西安建筑科技大学 | A kind of composite photo-catalyst, preparation method and applications |
CN109746020A (en) * | 2019-01-16 | 2019-05-14 | 浙江理工大学 | A kind of preparation method of nitrogen-doped titanium dioxide of the surface with high energy crystal face |
CN109821524B (en) * | 2019-03-22 | 2021-12-10 | 南京森之语新材料科技有限公司 | Preparation method of photo-degradable organic toxic gas multistage nano composite material |
CN114015326A (en) * | 2021-12-13 | 2022-02-08 | 成都正蓉王牌办公家具有限公司 | Formaldehyde-removing environment-friendly new material and preparation method thereof |
Citations (6)
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---|---|---|---|---|
JP2003265966A (en) * | 2002-03-18 | 2003-09-24 | National Institute Of Advanced Industrial & Technology | Photocatalyst body and method of producing the same |
CN1492070A (en) * | 2002-10-23 | 2004-04-28 | 中国科学院化学研究所 | Method for forming heteronitrogen nano TiO2 light catalytic activity coating on substrate |
CN1506154A (en) * | 2002-12-06 | 2004-06-23 | 中国科学院化学研究所 | Prepn of nitrogen-doped titania powder |
CN1507943A (en) * | 2002-12-17 | 2004-06-30 | 上海大学 | Method for preparing photocatalytic material sensitive to visible light |
US20050003644A1 (en) * | 2003-07-01 | 2005-01-06 | Remington Michael P. | Process for chemical vapor deposition of a nitrogen-doped titanium oxide coating |
CN1583250A (en) * | 2004-06-03 | 2005-02-23 | 上海交通大学 | Preparing method for nitrogen extended titania light catalyst |
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2005
- 2005-04-29 CN CNB2005100116653A patent/CN1321738C/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003265966A (en) * | 2002-03-18 | 2003-09-24 | National Institute Of Advanced Industrial & Technology | Photocatalyst body and method of producing the same |
CN1492070A (en) * | 2002-10-23 | 2004-04-28 | 中国科学院化学研究所 | Method for forming heteronitrogen nano TiO2 light catalytic activity coating on substrate |
CN1506154A (en) * | 2002-12-06 | 2004-06-23 | 中国科学院化学研究所 | Prepn of nitrogen-doped titania powder |
CN1507943A (en) * | 2002-12-17 | 2004-06-30 | 上海大学 | Method for preparing photocatalytic material sensitive to visible light |
US20050003644A1 (en) * | 2003-07-01 | 2005-01-06 | Remington Michael P. | Process for chemical vapor deposition of a nitrogen-doped titanium oxide coating |
CN1583250A (en) * | 2004-06-03 | 2005-02-23 | 上海交通大学 | Preparing method for nitrogen extended titania light catalyst |
Non-Patent Citations (1)
Title |
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(sulfur,nitrogen)-Codoped Rutile-Titanium Dioxide as aVisible-Light-Activated Photocatalyst, Hongyan Liu and Lian Gao,Communications of the American Ceramic Society,Vol.87 No.(8) 2004 * |
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Publication number | Publication date |
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CN1712128A (en) | 2005-12-28 |
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Assignee: Gongyi Tongda Zhongyuan Refractory Technology Co., Ltd. Assignor: University of Science and Technology Beijing Contract fulfillment period: 2009.2.10 to 2019.2.10 Contract record no.: 2009110000110 Denomination of invention: Production of nitrogen-doped anatase-type nanometer titanium dioxide Granted publication date: 20070620 License type: General permission Record date: 20090520 |
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Free format text: COMMON LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.2.10 TO 2019.2.10; CHANGE OF CONTRACT Name of requester: GONGYI TONGDA ZHONGYUAN REFRACTORY TECHNOLOGY CO., Effective date: 20090520 |
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Assignee: Gongyi Tongda Zhongyuan Refractory Technology Co., Ltd. Assignor: University of Science and Technology Beijing Contract record no.: 2009110000110 Date of cancellation: 20120608 |
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