| 학회 |
한국고분자학회 |
| 학술대회 |
2018년 봄 (04/04 ~ 04/06, 대전컨벤션센터) |
| 권호 |
43권 1호 |
| 발표분야 |
고분자합성 |
| 제목 |
Preparation of nanoporous covalent framework membranes with continuous ionic liquid channels |
| 초록 |
Nanoporous covalent framework membrane was synthesized by blending of urea network sol, poly(ethylene glycol) and ionic liquid. The cross-linked network sol was synthesized by polymerizing tetrakis(4-aminophenyl)methane(TAPM) and hexamethylene diisocyanate(HDI). The network membrane was generated via the interplay between phase separation and sol-gel transition. The porosity of the membrane was controlled by varying the composition of poly(ethylene glycol) and ionic liquid. Compositions of the membrane were measured by Fourier transform infrared spectroscopy (FT-IR). The morphology and porous property of the membrane was characterized by scanning electron microscope (SEM) and porosity analyzer. |
| 저자 |
이기봉, 오왕석, 박지웅
|
| 소속 |
광주과학기술원 |
| 키워드 |
nanoporous covalent framework; ionic liquid
|
| E-Mail |
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