Fibrous TiO2-SiO2 nanocomposite photocatalyst.
Fibrous TiO2-SiO2 nanocomposite photocatalyst.
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DOI：
10.1039/b611580b
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发表时间：
2006-10
影响因子：
4.9
通讯作者：
M. Jin;Xintong Zhang;A. Emeline;Zhaoyue Liu;D. Tryk;T. Murakami;A. Fujishima
中科院分区：
文献类型：
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作者：
M. Jin;Xintong Zhang;A. Emeline;Zhaoyue Liu;D. Tryk;T. Murakami;A. Fujishima
采用静电纺丝法制备了纤维状的二氧化钛-二氧化硅(Ti：Si=1：2)纳米复合光催化剂，将P25TiO2纳米粒子嵌入到二氧化硅纤维体内，由于其三维开路结构而表现出良好的光催化活性，银离子的光催化还原和乙醛的分解都证明了这一点。
The electrospinning method is employed to prepare a fibrous TiO2-SiO2 (Ti : Si = 1 : 2) nanocomposite photocatalyst, in which Degussa P25 T i O2 nanoparticles are embedded inthe body of SiO2 fibers and which shows good photocatalytic activity due to its 3-D open structure, as evidenced by photocatalytic reduction of silver ions and decomposition of acetaldehyde.