| 학회 | 한국공업화학회 |
| 학술대회 | 2010년 봄 (05/13 ~ 05/14, BEXCO(부산)) |
| 권호 | 14권 1호 |
| 발표분야 | Solar Cell |
| 제목 | Nanostructured photoelectrode for dye-sensitized solar cells |
| 초록 | Dye-sensitized solar cells (DSSCs) have received a vast amount of interest as a promising alternative to conventional photovoltaic devices due to their high efficiency and low production cost. The advanced solar cell performance has been achieved by extensive studies on optimization of dyes, semiconductor films, and redox electrolytes. A photoelectrode consisting of semiconducting oxide nanoparticles and a transparent conducting oxide electrode (TCO) is a key component of DSSC and design of photoelectrode materials is one of promising strategies to improving energy conversion efficiency. We introduce monodisperesed TiO2 nanoparticles prepared by forced hydrolysis method and their superiority as photoelectrode materials was characterized with aids of optical and electrochemical analysis. Multi-layered TCO materials are also introduced and their feasibility for use as photoelectrodes is discussed in terms of optical absorption and charge collecting properties. |
| 저자 | Hyun Suk Jung |
| 소속 | Kookmin Univ. |
| 키워드 | Solar Cell |
