| 학회 |
한국재료학회 |
| 학술대회 |
2017년 봄 (05/17 ~ 05/19, 목포 현대호텔) |
| 권호 |
23권 1호 |
| 발표분야 |
4. 광전기화학반응을 통한 태양에너지 변환(Photoelectrochemical Solar Energy Conversion) |
| 제목 |
Cu(InxGa1-x)(SySe1-y)2 based Photoelectrodes for Solar-chemical production system |
| 초록 |
Solar-chemical production inspired from nature has attracted substantial attention due to a need for developing sustainable future energy as well as chemical resources. In this study, we demonstrated a highly efficient solar energy to chemical conversion device using CO2 and water as feedstock. For the realization of this architecture we developed a thin film photovoltaic technology for the light absorbing component using a low cost, solution based Cu(InxGa1-x)(SySe1-y)2 (CIGS) fabrication method to provide high enough potential for the conversion reactions. This CIGS technology was also applied to photocathode fabrication for direct reduction of proton or CO2 in aqueous phase. The details of the synthetic method and characterization of each component and the solar-fuel chemical system will be discussed in the presentation. |
| 저자 |
민병권 |
| 소속 |
한국과학기술(연) |
| 키워드 |
CIGS; Photoelectrode; Solar-chemical
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| E-Mail |
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