Low-temperature fabrication of metal-organic-frameworks/TiO2 photoanode for flexible dye-sensitized solar cells

被引：0

作者：

Jin, Jiarui ^{[1
]}

机构：

[1] Huizhou Univ, Nano Funct Mat Lab, Huizhou, Guangdong, Peoples R China

来源：

MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS | 2024年 / 310卷

关键词：

Metal-organic frameworks; Flexible dye-sensitized solar cell; PCN-222; METAL-ORGANIC FRAMEWORKS; TIO2; PHOTOREDUCTION; NANOCAGE; CO2;

D O I：

10.1016/j.mseb.2024.117755

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Metal-organic frameworks (MOFs) are utilized to integrate with TiO2 to enhance the solar-to-electricity conversion efficiency. The porphyrin-based MOF PCN-222 is the focus of the study. The MOF/TiO2 composite is deposited on a flexible ITO-PEN (polyethylene naphthalate) substrate under low-temperature (<150 degrees C) conditions. The resulting flexible DSSC demonstrates faster electron diffusion and improved charge carrier separation ability, achieving an efficiency of 4.41 % under 100 mW cm(-2), AM 1.5 global illumination. In comparison to the traditional FTO-glass-based DSSC, this type of flexible DSSC shows great potential for application in wearable electronic devices.

引用

页数：9

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