CN1752017A - 一种锐钛矿相介孔纳米二氧化钛粉体的制备方法 - Google Patents
一种锐钛矿相介孔纳米二氧化钛粉体的制备方法 Download PDFInfo
- Publication number
- CN1752017A CN1752017A CN 200510018769 CN200510018769A CN1752017A CN 1752017 A CN1752017 A CN 1752017A CN 200510018769 CN200510018769 CN 200510018769 CN 200510018769 A CN200510018769 A CN 200510018769A CN 1752017 A CN1752017 A CN 1752017A
- Authority
- CN
- China
- Prior art keywords
- size
- washing
- nano
- specific surface
- secondary water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Description
伯胺种类及用量(摩尔比) | 比表面积[a](m2/g) | 平均孔径[b](nm) | 总孔体积[c](cm-3g) | 平均颗粒尺寸[d](nm) | 晶粒尺寸[e](nm) |
十二烷基Ti∶伯胺=2∶1Ti∶伯胺=1∶1十八烷基Ti∶伯胺=2∶1Ti∶伯胺=1∶1 | 212.0241.9246.5296.6 | 3.33.94.45.0 | 0.230.350.300.44 | 25.028.732.638.3 | 3.93.24.03.4 |
煅烧温度(℃)Ti∶伯胺=2∶1 | 比表面积[a](m2/g) | 平均孔径[b](nm) | 总孔体积[c](cm-3/g) | 平均颗粒尺寸[d](nm) | 晶粒尺寸[e](nm) |
煅烧前300400500 | 196.3212.0189.2151.0 | 2.43.33.43.9 | 0.190.230.200.21 | 26.925.023.620.7 | 2.33.94.24.9 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100187697A CN1298633C (zh) | 2005-05-24 | 2005-05-24 | 一种锐钛矿相介孔纳米二氧化钛粉体的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100187697A CN1298633C (zh) | 2005-05-24 | 2005-05-24 | 一种锐钛矿相介孔纳米二氧化钛粉体的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1752017A true CN1752017A (zh) | 2006-03-29 |
CN1298633C CN1298633C (zh) | 2007-02-07 |
Family
ID=36679032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100187697A Active CN1298633C (zh) | 2005-05-24 | 2005-05-24 | 一种锐钛矿相介孔纳米二氧化钛粉体的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1298633C (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102666390A (zh) * | 2009-11-05 | 2012-09-12 | 新加坡国立大学 | 结晶介孔二氧化钛及其在电化学装置中的用途 |
CN104787799A (zh) * | 2015-05-13 | 2015-07-22 | 武汉理工大学 | 一种“蛛网式”三维贯通大孔-介孔结构二氧化钛材料及其制备方法与应用 |
CN109052468A (zh) * | 2018-08-29 | 2018-12-21 | 湖北工业大学 | 一种介孔二氧化钛微球及其制备方法 |
CN109364949A (zh) * | 2018-09-25 | 2019-02-22 | 武汉大学苏州研究院 | 紫外-可见-近红外光响应的PbS/TiO2纳米管团聚微球异质结、其制备方法和用途 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9501086D0 (en) * | 1995-01-20 | 1995-03-08 | Tioxide Group Services Ltd | Preparation of anatase titanium dioxide |
CN1044463C (zh) * | 1996-09-18 | 1999-08-04 | 中国科学院固体物理研究所 | 纳米二氧化钛的制造方法 |
CN1114484C (zh) * | 2000-08-24 | 2003-07-16 | 中国科学院上海硅酸盐研究所 | 介孔二氧化钛光催化剂的制备方法 |
KR20030021291A (ko) * | 2001-09-05 | 2003-03-15 | (주)이앤비코리아 | 아나타제형 이산화티타늄 졸 제조 및 제조장치 |
CN1197780C (zh) * | 2002-10-23 | 2005-04-20 | 中国科学院化学研究所 | 光催化活性的锐钛矿相纳米晶二氧化钛的低温制备方法 |
-
2005
- 2005-05-24 CN CNB2005100187697A patent/CN1298633C/zh active Active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102666390A (zh) * | 2009-11-05 | 2012-09-12 | 新加坡国立大学 | 结晶介孔二氧化钛及其在电化学装置中的用途 |
CN102666390B (zh) * | 2009-11-05 | 2014-05-14 | 新加坡国立大学 | 结晶介孔二氧化钛及其在电化学装置中的用途 |
CN104787799A (zh) * | 2015-05-13 | 2015-07-22 | 武汉理工大学 | 一种“蛛网式”三维贯通大孔-介孔结构二氧化钛材料及其制备方法与应用 |
CN104787799B (zh) * | 2015-05-13 | 2017-03-22 | 武汉理工大学 | 一种“蛛网式”三维贯通大孔‑介孔结构二氧化钛材料及其制备方法与应用 |
CN109052468A (zh) * | 2018-08-29 | 2018-12-21 | 湖北工业大学 | 一种介孔二氧化钛微球及其制备方法 |
CN109052468B (zh) * | 2018-08-29 | 2020-10-13 | 湖北工业大学 | 一种介孔二氧化钛微球及其制备方法 |
CN109364949A (zh) * | 2018-09-25 | 2019-02-22 | 武汉大学苏州研究院 | 紫外-可见-近红外光响应的PbS/TiO2纳米管团聚微球异质结、其制备方法和用途 |
Also Published As
Publication number | Publication date |
---|---|
CN1298633C (zh) | 2007-02-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Lu et al. | In situ synthesis of mesoporous C-doped TiO2 single crystal with oxygen vacancy and its enhanced sunlight photocatalytic properties | |
Zhang et al. | Mesoporous titania: From synthesis to application | |
Ito et al. | Low-temperature synthesis of nanometer-sized crystalline TiO2 particles and their photoinduced decomposition of formic acid | |
Zong et al. | Heterostructured bismuth vanadate multi-shell hollow spheres with high visible-light-driven photocatalytic activity | |
Yin et al. | Low temperature synthesis of nanosize rutile titania crystal in liquid media | |
CN100436329C (zh) | 纳米介孔二氧化钛的低温制备方法 | |
Huang et al. | Influence of preparation methods on the structure and catalytic performance of SnO2-doped TiO2 photocatalysts | |
Sun et al. | Morphology-controlled synthesis of TiO 2/MoS 2 nanocomposites with enhanced visible-light photocatalytic activity | |
Xing et al. | Z-scheme BCN-TiO2 nanocomposites with oxygen vacancy for high efficiency visible light driven hydrogen production | |
Yamabi et al. | Synthesis of rutile and anatase films with high surface areas in aqueous solutions containing urea | |
CN103818954A (zh) | 一种具有(001)面暴露的锐钛矿TiO2空心微球的制备方法 | |
Tang et al. | Degradation mechanism and pathway of tetracycline in milk by heterojunction N-TiO2-Bi2WO6 film under visible light | |
CN102826597B (zh) | 一种制备纳米二氧化钛的方法 | |
CN1686823A (zh) | 高相变温度、高比表面积锐钛矿型纳米二氧化钛的制备方法 | |
CN1298633C (zh) | 一种锐钛矿相介孔纳米二氧化钛粉体的制备方法 | |
CN103816897A (zh) | 二氧化钛-银复合核壳结构球及其制备方法和用途 | |
CN104511280B (zh) | 一种可见光催化剂及其制备方法 | |
CN104098134A (zh) | 一种无定形层包覆的TiO2纳米管的制备方法及其用途 | |
MXPA04004265A (es) | Material de oxido de titanio nanoestructurado y procedimiento para su obtencion. | |
CN103011273B (zh) | 一种纳米片状球形锐钛矿二氧化钛及其制备方法 | |
Moghaddam et al. | Ultrasonic wave effects on the diameter of TiO2 nanoparticles | |
Lee et al. | The synthetic parameters for the preparation of nanotubular titanate with highly photocatalytic activity | |
CN110227458B (zh) | 一种铜掺杂介孔二氧化钛的复合材料及其应用 | |
Wang et al. | Quasi-Spherical Brookite TiO 2 Nanostructures Synthesized Using Solvothermal Method in the Presence of Oxalic Acid | |
KR100664751B1 (ko) | 티타니아 나노튜브의 제조방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: WUHAN TIESHEN CHEMICAL CO., LTD. Free format text: FORMER OWNER: WUHAN UNIVERSITY Effective date: 20090403 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090403 Address after: Miao Shan District of Hubei city of Wuhan province Jiangxia District Shiyuan Hua Road No. 13 Patentee after: Wuhan Tieshen Chemical Co., Ltd. Address before: Hubei city of Wuhan province Wuchang Luojiashan Patentee before: Wuhan University |
|
TR01 | Transfer of patent right |
Effective date of registration: 20170522 Address after: 436070 No. 2 Renmin Road, Gedian Economic Development Zone, Ezhou, Hubei Patentee after: Hubei Tieshen Chemical Co., Ltd. Address before: 430223 Hubei Province, Wuhan city Jiangxia District Temple Hill District Shiyuan Hua Road No. 13 Patentee before: Wuhan Tieshen Chemical Co., Ltd. |
|
TR01 | Transfer of patent right |