Role of Clathrin Protein to Increase Electric Current on Dye-Sensitized Solar Cell (DSSC) Based Natural Dyes

9th Annual Basic Science International Conference 2019

自然科学（总论）

Trihutomo, Prihanto^1^2 ; Soeparman, Sudjito^1 ; Widhiyanuriyawan, Denny^1 ; Yuliati, Lilis^1

Department of Mechanical Engineering, Brawijaya University, Indonesia^1

Department of Mechanical Engineering, State University of Malang, Indonesia^2

关键词: Clathrins;    Current testing;    Electrical current;    Natural dye;    Solar simulator;    TiO2 semiconductor;    Visible light;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/546/7/072010/pdf
DOI  :  10.1088/1757-899X/546/7/072010

学科分类：自然科学（综合）

来源: IOP

【 摘 要 】

Dye-Sensitized Solar Cell (DSSC) has the cost of fabrication is relatively cheap, easy to produce, work on the area of the visible light and environmentally friendly. The shortage of DSSC, namely the efficiency is still low compared with solar cells of silicon. In this study, have been successfully fabricated DSSC with clathrin protein deposited. The method used in this research is to deposit clathrin protein in porous TiO2 semiconductors with a concentration of 0%, 25%, 50%, and 75%. Tests carried out on the DSSC that has been made current testing electricity using a solar simulator to determine the changes in electrical current that occur in DSSC. The conclusion from this research is that with increasing concentration of the addition of the clathrin protein in the DSSC leads to an increase in the electric current generated by DSSC. From the results of testing using a solar simulator obtained the value of electric current is the highest, namely 5.247 mA with the addition of the concentration of the clathrin protein by 75%.