| 학회 | 한국고분자학회 |
| 학술대회 | 2022년 봄 (04/06 ~ 04/08, 대전컨벤션센터) |
| 권호 | 47권 1호 |
| 발표분야 | 분자전자 부문위원회 |
| 제목 | Solar-Driven Conversion of CO 2 -to-CO with All-Inorganic CdS Nanosheets |
| 초록 | Solar-driven carbon dioxide (CO 2 ) photo-reduction into chemical fuels provides a sustainable way to produce renewable energy sources by consuming the ever-increasing greenhouse gas. Nevertheless, the intrinsic imbalanced mobility of hole (h+) and electron (e-) coupled with mismatch between the desired migration of e- (and h+) and randomly distributed reduction reaction sites (and oxidation reaction sites) would increase the chance for e--h+ recombination and photo-corrosion, thus, hindering the photoconversion efficiency and the long-term stability of the photo-catalyst. Here, in an attempt to establish a universal guideline for rational design of stable photo-catalyst with high photoconversion efficiency and selectivity for CO 2 conversion. We systematically investigate the structure-photocatalytic properties correlations using binary CdS colloidal nanocrystal (NC) as a model system. |
| 저자 | Nian fang Wang 1 , 이도창 2 |
| 소속 | 1 KAIST, 2 Department of Chemical and Biomolecular Engineering (BK21+ Program) |
| 키워드 | Nanocrystals ; Photocatalysis ; Carbon neutrality |
