Korea Institute of Science and Technology

Min-Jae Ko

Doh-Kwon Lee

Hong-Gon Kim

Bong-Soo Kim

Kyung-Kon Kim

Ki-Cheon Yoo

Jin-Young Kim

Jin-Ah Lee

Tae-Yeon Kang

The present description is directed to a manufacturing method of solid-state dye-sensitized solar cells and a solid-state electrolyte filling device used in the manufacturing method. The present invention provides a manufacturing method of dye-sensitized solar cells that fills the solid-state electrolyte more uniformly with enhanced efficiency to secure higher light-to-energy conversion efficiency.

Manufacturing method of solid-state dye-sensitized solar cells and electrolyte filling device used therefor

The following description relates to a method of low temperature sintering a catalyst layer that formed on one side of a counter electrode using a laser. It is possible to prepare a counter electrode for a dye-sensitized solar cell (DSSC) based on a flexible substrate easily because the method can be applied to a conducting substrate made of plastic materials as well as a conducting glass substrate.

Method of preparing counter electrode for dye-sensitized solar cell

The present invention relates to a counter electrode for DSSC which includes a porous membrane include a carbon-based material calcinated at high temperature and a platinum nano-particles and maintains higher conductivity than a thin membrane and in which the electrolyte moves smoothly, a method of preparing the same, and a DSSC using the same which is improved in photoelectric efficiency.

Counter electrode for dye-sensitized solar cell and preparation method thereof

Growing community of inventors

Seoul, South Korea

Min-Jae Ko