Green synthesis of shape-defined anatase TiO2 nanocrystals wholly exposed with {001} and {100} facets.
Green synthesis of shape-defined anatase TiO2 nanocrystals wholly exposed with {001} and {100} facets.
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DOI：
10.1039/c2cc36005e
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发表时间：
2012-11
影响因子：
4.9
通讯作者：
Lan Wang;Ling Zang;Jincai Zhao;Chuanyi Wang
中科院分区：
文献类型：
--
作者：
Lan Wang;Ling Zang;Jincai Zhao;Chuanyi Wang
以酸脱层蛭石（DVMT）和四甲基氢氧化铵（TMH）为协同形貌控制剂，采用一种新型的、环境友好的合成方法，成功合成了具有{001}和{100}晶面的锐钛矿型TiO（2）纳米立方体，其中DVMT层作为有效的硬模板，选择性地稳定了TiO（2）的{001}晶面。
Anatase TiO(2) nanocuboids wholly exposed with high-energy {001} and {100} facets were successfully synthesized by a novel, environmentally benign synthetic strategy using acid-delaminated vermiculite (DVMT) and tetramethylammonium hydroxide as synergistic morphology-controlling reagents, where the DVMT layers act as effective hard template selectively stabilizing the {001} facets of TiO(2).