Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China.
Phys Chem Chem Phys. 2013 Aug 7;15(29):12026-32. doi: 10.1039/c3cp51291f. Epub 2013 Jun 3.
This paper describes the design, characterization, and utilization of branched TiO2 nanoarrays sensitized with CdS quantum dots as anodes for photoelectrochemical water splitting. The remarkable photocurrent density (∼4 mA cm(-2) at a potential of 0 V versus Ag/AgCl) and high solar to hydrogen efficiency of the materials obtained were ascribed to the novel branched nanostructure and efficient electron transfer from CdS to TiO2.
本文描述了具有 CdS 量子点的支化 TiO2 纳米阵列的设计、表征和应用，该纳米阵列作为光解水的阳极。所获得的材料具有显著的光电流密度（在相对于 Ag/AgCl 的 0 V 电位下约为 4 mA cm(-2)）和高太阳能到氢的效率，这归因于新颖的支化纳米结构和 CdS 到 TiO2 的有效电子转移。
