| 학회 | 한국화학공학회 |
| 학술대회 | 2019년 가을 (10/23 ~ 10/25, 대전컨벤션센터) |
| 권호 | 25권 2호, p.1629 |
| 발표분야 | 에너지 환경 (Energy and Environment) |
| 제목 | Photoelectrochemical properties of sol-gel processed p-type LaFeO3 photocathodes for the efficient water splitting |
| 초록 | Photoelectrochemical water splitting has received significant attention as a rising method for producing eco-friendly and sustainable hydrogen. In this system, p-type semiconductors have been widely used to perform photocathodes for generating hydrogen. Lathanum iron oxide (LaFeO3) is one of the promising photocathode materials because of its visible light responsive band gap, favorable energy band position for PEC water splitting. Moreover, it is stable in the aqueous solution in contrast with the other photocathode materials, such as CuO and Cu2O, hence it is profitable for the sustainable hydrogen production. In this work, the LaFeO3 photocathode is fabricated by simple solution based process, and its characterization and optimization are investigated. |
| 저자 | 김효은, 이재성 |
| 소속 | UNIST |
| 키워드 | 에너지 환경 |
| 원문파일 | 초록 보기 |
