Solvothermal synthesis of nanosized TiO2 particles with different crystal structures and their photocatalytic activities
文献类型：期刊论文
| 作者 | Qin Wei ; Liu Jian-Jun ; Zuo Sheng-Li ; Yu Ying-Chun ; Hao Zheng-Ping |
| 刊名 | JOURNAL OF INORGANIC MATERIALS
 |
| 出版日期 | 2007-09 |
| 卷号 | 22期号:5页码:931-936 |
| 关键词 | solvothermal synthesis titania phase composition photocatalysis |
| 英文摘要 | Nanosized titania particles consisting of anatase, rutile and brookite phases were synthesized under solvothermal conditions with different alcohols as solvents, hexamethylene tetramine (HMT) as precipitant as well as precursor of titanium trichloride. XRD, TEM, UV-Vis and XPS spectra were employed to characterize these samples. The effect of treatment solvent and HMT amount on the phase composition and photocatalytic activity of titania were investigated. It is found that anatase is easier to form at acidic condition, but rutile and brookite at basic condition, using methanol as solvent. The TiO2-N-x(x) with nitrogen doping in TiO2 is obtained under solvothermal conditions. The results of photocatalytic degradation to methyl orange show that the mixed crystallite of anatase and brookite has the best photocatalytic activity. |
| WOS记录号 | WOS:000249771300031 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/22527]  |
| 专题 | 生态环境研究中心_环境纳米材料实验室 |
| 推荐引用方式 GB/T 7714 | Qin Wei,Liu Jian-Jun,Zuo Sheng-Li,et al. Solvothermal synthesis of nanosized TiO2 particles with different crystal structures and their photocatalytic activities[J]. JOURNAL OF INORGANIC MATERIALS,2007,22(5):931-936. |
| APA | Qin Wei,Liu Jian-Jun,Zuo Sheng-Li,Yu Ying-Chun,&Hao Zheng-Ping.(2007).Solvothermal synthesis of nanosized TiO2 particles with different crystal structures and their photocatalytic activities.JOURNAL OF INORGANIC MATERIALS,22(5),931-936. |
| MLA | Qin Wei,et al."Solvothermal synthesis of nanosized TiO2 particles with different crystal structures and their photocatalytic activities".JOURNAL OF INORGANIC MATERIALS 22.5(2007):931-936. |
入库方式： OAI收割
来源：生态环境研究中心
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