Kim Jung-Hun, Cho Woo-Hyeon, Song Yong-Min, Kim Tae-Young, Park Kyung-Hee, Lee Jae-Wook
J Nanosci Nanotechnol. 2016 Feb;16(2):1553-7. doi: 10.1166/jnn.2016.11943.
Three natural dyes, i.e., yellow, red, and blue, were extracted from gardenia and used as sensitizers in the assembly of rainbow dye-sensitized solar cells (DSSCs) to harvest light over a wide range of wavelengths. The adsorption characteristics, photovoltaic efficiencies, and electrochemical properties of the rainbow DSSCs were investigated. Adsorption kinetic data for the dyes were obtained in a small adsorption, chamber. The data fitted a pseudo-second-order model. The photovoltaic performance of a photo-electrode with an adsorbed mixture of the three dyes was evaluated from current-voltage measurements.
从栀子中提取了三种天然染料，即黄色、红色和蓝色，并将其用作彩虹染料敏化太阳能电池（DSSC）组装中的敏化剂，以在宽波长范围内捕获光。研究了彩虹DSSC的吸附特性、光伏效率和电化学性质。染料的吸附动力学数据是在一个小型吸附室中获得的。数据符合准二级模型。通过电流-电压测量评估了吸附有三种染料混合物的光电极的光伏性能。
