Synthesis of porous TiO(2) monolith by organic membrane template | |
Yao, J. X. ; Wang, D. | |
2007 | |
关键词 | TiO(2) template porous materials cellulose acetate SILICA FILMS |
页码 | 283-286 |
中文摘要 | TiO(2) monoliths with a hierarchical macro/mesopores have been successfully fabricated by using cellulose acetate membrane template. The TiO(2) particles were deposited as coherent layers on the walls of cellulose acetate framework, which was removed by calcination without significant disruption of TiO(2) framework. SEM images of the TiO(2) monolith showed three-dimensional TiO(2) frameworks with the size of the pores in the range of 30 nm similar to 15 mu m. By decreasing the concentration of the sols an overall thinning of the walls and increased shrinkage were observed. This revealed that dilution of the dispersions led to insufficient coating. |
会议网址 | |
会议录出版者 | Elsevier Science Bv |
语种 | 英语 |
内容类型 | 会议论文 |
源URL | [http://ir.ipe.ac.cn/handle/122111/11278] ![]() |
专题 | 过程工程研究所_研究所(批量导入) |
推荐引用方式 GB/T 7714 |
Yao, J. X.,Wang, D.. Synthesis of porous TiO(2) monolith by organic membrane template[C]. 见:. |
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