전효상 박세진 민병권 2024-01-20T12:00:31Z 2024-01-20T12:00:31Z 2021-09-06 2013-08 1738-7264 https://pubs.kist.re.kr/handle/201004/127799 Abstract >> Hydrogen production from water using solar energy is attractive way to obtain clean energy resource. Among the various solar-to-hydrogen production techniques, a combination of a photovoltaic and an electrolytic cell is one of the most promising techniques in term of stability and efficiency. In this study, we show successful fabrication of precursor solution processed CIGS thin film solar cells which can generate high voltage. In addition,CIGS　thin film solar cell modules producing over 2V of open circuit voltage were fabricated by connecting three single cells in series, which are applicable to water electrolysis. The operating current and voltage during water electrolysis was measured to be 4.23mA and 1.59V, respectively, and solar to hydrogen efficiency was estimated to be 3.9%. Korean 한국수소및신에너지학회 용액 공정 CIGS 박막 태양 전지를 이용한 물 분해 수소 생산 Electrolytic Hydrogen Production Using Solution Processed CIGS thin Film Solar Cells Article 10.7316/KHNES.2013.24.4.282 2 한국수소및신에너지학회논문집, v.24, no.4, pp.282 - 287 한국수소및신에너지학회논문집 24 4 282 287 kci ART001799993 물분해 수소 구리인듐갈륨다이설파이드 태양전지 용액공정 Water splitting Hydrogen CuInGaS2 Solar cells Solution process