Black TiO2 Nanoparticles by a Microwave-induced Plasma over Titanium Complex Aqueous Solution

作者：Ishida Yohei; Doshin Wataru; Tsukamoto Hiroki; Yonezawa Tetsu^*

来源：Chemistry Letters, 2015, 44(10): 1327-1329.

DOI：10.1246/cl.150531

We herein report a novel synthesis of black TiO2 nanoparticles by using a microwave-induced plasma over Ti complex aqueous solution. The resultant TiO2 nanoparticles showed very strong reflectance over the whole visible light region. Detailed HAADF-STEM analysis of the obtained particles revealed that this plasma method enables doping of W ions inside the TiO2 crystal structure.

• 出版日期2015-10-5