| 학회 | 한국공업화학회 |
| 학술대회 | 2021년 봄 (05/12 ~ 05/14, 부산 벡스코(BEXCO)) |
| 권호 | 25권 1호 |
| 발표분야 | 포스터-에너지저장·변환 |
| 제목 | CO2 photoreduction to methane with unique nano-architecture heterojunction p-n-p Cu2O/S-TiO2/CuO |
| 초록 | Columnar Cu nanostructures with tunable lengths are formed directly on porous TiO2 by oblique-angle electron beam evaporation and used as a cocatalyst for photocatalytic conversion CO2 to methane. A remarkable enhancement in methane production rate is measured using the sculptured copper films with a maximum of 124.3 ppm · cm− 2 · h− 1 for 160 nm long Cu columnar structures under AM 1.5 illumination. This high methane production rate is attributed to a plasmonic enhancement effect due to the columnar Cu nanostructures Ref. Lee, H., In, S., & Horn, M. W. (2014). Thin Solid Films, 565, 105-110 |
| 저자 | Niket Suresh Powar, 인수일 |
| 소속 | DGIST |
| 키워드 | CO2 photoreduction; thin film |
