|
Type |
Poster Presentation |
Area |
Inorganic Chemistry |
Room No. |
Event Hall |
Time |
4월 19일 (목요일) 11:00~12:30 |
Code |
INOR.P-89 |
Subject |
Controlling carbon dioxide capture kinetics by tuning particle size of diamine-functionalized metal-organic frameworks |
Authors |
Daewon Kim, MINJUNG KANG1, Chang Seop Hong1,* Department of chemistry, Korea University, Korea 1Department of Chemistry, Korea University, Korea |
Abstract |
We synthesized amine-functionalized Mg-MOFs with various molar concentration for crystal size tuning. The size-tuned MOFs showed varied sorption rates in ultradiluted CO2 condition which could be thought as current atmospheric CO2 concentration. These size-tuned MOFs were confirmed by power X-ray diffraction, infrared spectroscopy, scanning electron microscope and sorption. Carbon dioxide adsorption capacity was evaluated by thermogravimetric analysis (400 ppm CO2 balanced with N2 ). Detailed synthetic scheme and specific properties will be presented in the poster. |
E-mail |
eodnjs0k@korea.ac.kr |
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