Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin, 300072, P.R. China.
Small. 2015 Apr 24;11(16):1892-9. doi: 10.1002/smll.201403058. Epub 2015 Jan 12.
Fine gold nanorod@TiO2 yolk-shell catalysts are synthesized by an improved silica template method. With a hollow TiO2 shell and a unique tunable cylindrical gold core, the catalyst exhibits a high surface area and a wide range of photoabsorption, from ultraviolet to near infrared. The remarkable photochemical activity is obtained when such catalyst is utilized to oxidize benzyl alcohol.
采用改进的二氧化硅模板法合成了金纳米棒@TiO2 核壳催化剂。该催化剂具有中空 TiO2 壳和独特可调的圆柱形金核，具有高比表面积和从紫外到近红外的宽光吸收范围。当将这种催化剂用于氧化苯甲醇时，获得了显著的光化学活性。
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