Cao Congjun, Yang Tianning, Chen Guangxue
School of Printing, Packaging Engineering and Digital Media Technology, Xi'an University of Technology, Xi'an 710048, China.
State Key Laboratory of Pulp and Paper Engineering, School of Light Industry and Engineering, South China University of Technology, Guangzhou 510640, China.
Materials (Basel). 2021 May 22;14(11):2748. doi: 10.3390/ma14112748.
Although the price of dye-sensitized solar cells is lower than other solar cells, they still contain some high-cost materials, such as transparent conductive substrates, dyes (ruthenium dyes, organic dyes, etc.), and platinum counter electrodes. To solve this problem, a dye-sensitized solar cell based on hibiscus leaching solution and carbon black-silver electrodes was prepared by screen printing. The prepared low-cost dye-sensitized solar cells were flexible. The open-circuit voltage (V) of the obtained dye-sensitized solar cell is 0.65 V, the current density (J) is 90 μA/cm², and the fill factor (FF) is 0.241.
虽然染料敏化太阳能电池的价格低于其他太阳能电池，但它们仍然包含一些高成本材料，如透明导电基板、染料（钌染料、有机染料等）和铂对电极。为了解决这个问题，通过丝网印刷制备了一种基于芙蓉浸出液和炭黑-银电极的染料敏化太阳能电池。所制备的低成本染料敏化太阳能电池具有柔韧性。所得染料敏化太阳能电池的开路电压（V）为0.65V，电流密度（J）为90μA/cm²，填充因子（FF）为0.241。
