Title :
Research on performance of TiO2 nano flower structure DSSC
Author :
Cong, Wei ; Xu, Liyuan
Author_Institution :
Coll. of Mech. Eng. & Autom., Northeastern Univ., Shenyang, China
Abstract :
Lower cost, lower requirements of working conditions and simple preparation process are the characteristics of hydrothermal method. So it became the most promising method in lots of preparation methods. TiO2 nano flower was simply synthetized by hydrothermal method, and photoelectric performance of dye sensitized solar cells (DSSC) which was prepared by nano flower film was preliminary researched in this paper. The influence to DSSC of coating thickness, including photoelectric conversion efficiency, open-circuit voltage, short circuit current, ultimate output and the fill factor was studied through the control of film thickness in this experiment.
Keywords :
short-circuit currents; solar cells; titanium compounds; TiO2; coating thickness; fill factor; film thickness; hydrothermal method; nanoflower film; nanoflower structure dye sensitized solar cells; open-circuit voltage; photoelectric conversion efficiency; photoelectric performance; preparation process; short-circuit current; working conditions; Decision support systems; Educational institutions; Electrodes; Films; Nanobioscience; Photovoltaic cells; Voltage measurement; DSSC; Hydrothermal synthesis technology; TiO2 nano flower;
Conference_Titel :
Electrical and Control Engineering (ICECE), 2011 International Conference on
Conference_Location :
Yichang
Print_ISBN :
978-1-4244-8162-0
DOI :
10.1109/ICECENG.2011.6056828
