University Chemistry ›› 2017, Vol. 32 ›› Issue (6): 75-81.doi: 10.3866/PKU.DXHX201701016

• Chemistry Laboratory • Previous Articles     Next Articles

Preparation of Natural Dye-Sensitized Solar Cells: A College Comprehensive Chemical Experiment

Zhang LAN*()   

  • Published:2017-06-03
  • Contact: Zhang LAN E-mail:lanzhang@hqu.edu.cn
  • Supported by:
    国家自然科学基金(61474047);国家自然科学基金(51002053);福建省杰出青年科学基金(2015J0510)

Abstract:

This paper presents a new studying and exploring type of college comprehensive chemical experiment about preparation of natural dye-sensitized solar cells. The contents include extraction of natural dyes, UV-Vis absorption measurement of natural dyes and their sensitized photoelectrodes, preparation of dye-sensitized solar cells, photovoltaic performance measurement of these cells, and so on. With the practice of the experiment, students can better grasp the relevant professional knowledge and improve the experimental skill. It can also stimulate students' interest in scientific research and cultivate their scientific research ability.

Key words: Natural dye, Mangosteen shell, Grape skin, Dye-sensitized solar cell