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  • 02월 19일 10시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

대한화학회 제121회 학술발표회 및 총회 Porous Coordination-Covalent Polymers (PCCPs) built up of Ti-oxo clusters

등록일
2018년 2월 7일 10시 49분 53초
접수번호
4672
발표코드
INOR.P-116 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
4월 19일 (목요일) 11:00~12:30
발표형식
포스터
발표분야
Inorganic Chemistry
저자 및
공동저자
Seonghun Park, Jinhee Park1,*
Emerging Materials Science, Daegu Gyeongbuk Institute of Science & Technology, Korea
1Department of Emerging Materials Science, Daegu Gyeongbuk Institute of Science & Technology, Korea
Recently, porous organic-inorganic hybrid materials have attracted considerable attention for their applications in diverse research areas. Among them, porous coordination-covalent polymers (PCCPs) built up of metal-oxo clusters and multi-functional monomers involve several advantages over traditional porous materials. First, PCCPs consist of catalytically active metal sites such as Ti-oxo clusters. In fact, additional metal ions can be introduced easily through the formation of coordination bonds with aminal, pyridine, and urea groups in the polymers. Second, the PCCPs possess hierarchical porosity ranged from micro- to macropores, which will be beneficial for fast kinetics in guest molecule adsorption or catalytic applications. Lastly, the PCCPs exhibit high air and moisture stability due to their covalent bonds. In this research, the Ti-PCCPs prepared by condensation polymerization of Ti-oxo clusters and organic monomers will be presented. Their porosity and photocatalytic activities are carefully examined.

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