| 학회 | 한국공업화학회 |
| 학술대회 | 2014년 가을 (11/12 ~ 11/14, 엑스코(대구)) |
| 권호 | 18권 2호 |
| 발표분야 | 에너지저장변환-포스터 |
| 제목 | Synthesis of Cu2ZnSnS4 Nanocrystals by using method of hot injection |
| 초록 | Cu2ZnSnS4 (CZTS) was studied as a material which can absorb visible light. CZTS is a p-type semiconductor with a band gap energy of 1.5 eV, which is suitable for solar energy conversion. This material consists of low toxic and abundant elements. It also is functions efficiently in the polycrystalline state. Recently in order to solve the CO2 emission, CZTS was successfully achieved by using thin film of CZTS with a metal-complex electrocatalyst. In this work, an attempt was done to synthesize CZTS by using hot injection, because the method is inexpensive. The synthesized CZTS was confirmed by numerous characterization techniques such as XRD, TEM, and UV Vis spectroscopy. The material also was measured for confirming production of methane using gas chromatography. |
| 저자 | 김기돈, 인수일 |
| 소속 | 대구경북과학기술원(DGIST) |
| 키워드 | Cu2ZnSnS4; hot injection; production of methane |
