Ultrastable TiO(2) foams derived macro-/meso-porous material and its photocatalytic activity
文献类型：期刊论文
| 作者 | Zhao, Yong1,3; Zhang, Xintong2; Zhai, Jin1; Jiang, Lei; Liuy, Zhaoyue2; Nishimoto, Shunsuke2; Murakami, Taketoshi2; Fujishima, Akira2; Zhu, Daoben1 |
| 刊名 | MICROPOROUS AND MESOPOROUS MATERIALS
 |
| 出版日期 | 2008-12-01 |
| 卷号 | 116期号:1-3页码:710-714 |
| 关键词 | Tio(2) Hierarchical Structure Photocatalytic Composite Channel |
| ISSN号 | 1387-1811 |
| DOI | 10.1016/j.micromeso.2008.05.024 |
| 英文摘要 | Particles-stabilized TiO(2) icecream-like foam was prepared by a versatile mechanical stirring method. It showed ultrastable state in air for several days. After calcining the wet foam, an open honeycomb-like structure with macro-/meso-porosity was formed. The photocatalytic characters of as-prepared macro-/meso-porous materials were detected, and the results indicated that the catalytic activity is increased about 120% compared to that of nanoparticles with acetaldehyde as a probe. Composite porous structure provided open pathways for high accessibility of molecular transport, increased surface area for more active center, and enhanced light-collection efficiency due to the inner light scattering effect, resulting in better photocatalytic activity. (C) 2008 Elsevier Inc. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000261133600101 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/63627]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zhai, Jin |
| 作者单位 | 1.Inst Chem, Ctr Mol Sci, Beijing Natl Lab Mol Sci, Beijing 100080, Peoples R China 2.Kanagawa Acad Sci & Technol, Takatsu Ku, Kanagawa 2130012, Japan 3.Chinese Acad Sci, Grad Sch, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Yong,Zhang, Xintong,Zhai, Jin,et al. Ultrastable TiO(2) foams derived macro-/meso-porous material and its photocatalytic activity[J]. MICROPOROUS AND MESOPOROUS MATERIALS,2008,116(1-3):710-714. |
| APA | Zhao, Yong.,Zhang, Xintong.,Zhai, Jin.,Jiang, Lei.,Liuy, Zhaoyue.,...&Zhu, Daoben.(2008).Ultrastable TiO(2) foams derived macro-/meso-porous material and its photocatalytic activity.MICROPOROUS AND MESOPOROUS MATERIALS,116(1-3),710-714. |
| MLA | Zhao, Yong,et al."Ultrastable TiO(2) foams derived macro-/meso-porous material and its photocatalytic activity".MICROPOROUS AND MESOPOROUS MATERIALS 116.1-3(2008):710-714. |
入库方式： OAI收割
来源：化学研究所
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