Electronics and Telecommunications Research Institute

Hunkyun Pak

Jong-Dae Kim

Jong-Hyeok Park

Hogyeong Yun

Ho-Gyeong Yun

Mangu Kang

Man-Gu Kang

Yong-Seok Jun

Seung-Yup Lee

Jongdae Kim

Mi Hee Jung

Sanghee Kim

Soo-Young Oh

Seungyup Lee

Yongseok Jun

Provided are a dye-sensitized solar cell and a method of fabricating the same. The dye-sensitized solar cell includes an electrode structure including a conductive layer having pores that are regularly arranged, a semiconductor oxide layer disposed on a surface of the conductive layer, and a dye layer disposed on a surface of the semiconductor oxide layer.

Dye-sensitized solar cell and method of fabricating the same

There is provided a system for cleaning a surface of a solar cell panel. The system includes a measurement unit measuring a power generation value of a solar cell panel, a reference unit providing a reference value, a control unit comparing the power generation value measured at the measurement unit with the reference value provided from the reference unit to command cleaning of the solar cell panel, a driving unit operating a cleaning apparatus for cleaning a surface of the solar cell panel. The control unit commands cleaning of the solar cell panel only when the power generation value decreases because of a contamination of the surface of the solar cell panel.

System for cleaning surface of solar cell panel

Provided is a dye-sensitized solar cell including a flexible electrode. The dye-sensitized solar cell includes: first and second electrodes facing each other, and an electrolyte layer interposed between the first and second electrodes, wherein the first electrode comprises a structure formed of conductive fibers, a nano-particle semiconductor oxide layer formed on a surface of the structure of the conductive fibers, and dye molecules adsorbed in the nano-particle semiconductor oxide layer.

Dye-sensitized solar cell using conductive fiber electrode

Provided are methods of forming a nano structure and method of forming a solar cell using the same. The method of forming the nano structure includes: preparing a template; ionizing a surface of the template; forming an oxide layer enclosing the template on the surface of the template; and removing the template.

Methods of forming nano structure and methods of forming solar cell using the same

Growing community of inventors

Daejeon, South Korea

Hunkyun Pak