| 학회 |
한국공업화학회 |
| 학술대회 |
2016년 봄 (05/02 ~ 05/04, 여수 엑스포 컨벤션) |
| 권호 |
20권 1호 |
| 발표분야 |
고분자_포스터 |
| 제목 |
Synthesis of organic molecular networks with hierarchical pore and its high efficiency adsorption of carbon dioxide |
| 초록 |
Urea-based organic molecular networks were synthesized by cross-linking polymerization of tetrakis (4-aminophenyl) methane, hexamethylene diisocyanate by organic sol-gel method. This study shows that crosslinked covalent organic networks can be molded into a desired shape with various length scale of pore diameter. Thermal degradation and rearrangement of urea bond reaction generate pore with subnanometer diameter. The resultant hierarchical porous material has excellent carbon dioxide adsorption capacity and selectivity. Furthermore, we are going to discuss about the effect of thermal treatment condition and monomer composition of melamine added copolymer. |
| 저자 |
남준식, 박지웅
|
| 소속 |
광주과학기술원 |
| 키워드 |
Molecular network; carbon dioxide; absorbent; Hierarchical pore
|
| E-Mail |
|
