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| Type |
Poster Presentation |
| Area |
Inorganic Chemistry |
| Room No. |
Exhibition Hall 2 |
| Time |
4월 18일 (목요일) 11:00~12:30 |
| Code |
INOR.P-41 |
| Subject |
Synthesis of facet-controlled hollow metal-organic frameworks via cation exchange method
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| Authors |
Sunghyun Lim, Taehyun Kwon, Minki Jun, Kwangyeol Lee*
Department of Chemistry, Korea University, Korea
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| Abstract |
Metal-organic frameworks (MOFs) with high surface area and structural diversity have attracted a considerable interest in the research fields of gas sorption and catalysis. Cation exchange of MOFs has engendered compositionally diversified MOFs such as MOF@MOF, in which excavation of the interior can led to a hollow MOF structure. While the number of hollow MOFs is increasing rapidly, the regiospecific metal replacement of MOFs has not been feasible. Herein, we demonstrate that shape-controlled and nano-sized MOFs can serve a suitable platform for regio-specifically composition-controlled MOFs via cation exchange, which can further invite the advent of highly complex, but well-defined hollow MOF structures. The synthetic findings of this study present a new avenue for rational design of MOFs that can be applied to important catalytic reactions. |
| E-mail |
ish6734@naver.com |
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123rd General Meeting of the KCS