摘要
Mesoporous nanocrystalline TiO2 thin films with a large-pore diameter (up to 14 nm), narrow pore-size distribution have been synthesized by using tetrabutyl titanate as the inorganic precursor and triblock copolymer (Pluronic P123) as the structure-directing agent under acidic conditions. The synthetic method is based on the well-documented evaporation-induced self-assembly (EISA). The mesopore size of obtained samples can be adjusting by altering the inorganic source/surfactant mass ratio. The resulting materials were characterized by XRD, AFM, and nitrogen adsorption-desorption.
| 源语言 | 英语 |
|---|---|
| 页(从-至) | 3308-3310 |
| 页数 | 3 |
| 期刊 | Materials Letters |
| 卷 | 59 |
| 期 | 26 |
| DOI | |
| 出版状态 | 已出版 - 11月 2005 |
| 已对外发布 | 是 |
学术指纹
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