화학공학소재연구정보센터
학회 한국재료학회
학술대회 2020년 가을 (11/18 ~ 11/20, 휘닉스 제주 섭지코지)
권호 26권 1호
발표분야 G. 나노/박막 재료 분과
제목 Decoration of oxide 2-D nanosheets with densely packed metal nanoparticles
초록 2-D nanosheet inoraganic materials have been significantly researched for a decade ago. Numerous studies have been carried out due to their attractive properties, such as nanoscale thickness, flatness and flexibility. The exfoliation of natural muscovite has been made through the Li-ion exchange and APTMS intercalation. The thickness of muscovite is approximately 0.676nm, but it has poor conductivity. In this work, Ag nano particles are used to improve electrical conductivity. APTMS have NH2 groups that the Ag ion can be easily attached to. Deionized water(DI), N-methylpyrrolidone (NMP), Dimethylformamide(DMF) and PVP have been used in the reduction process. The shape and size of the nanoparticles were different depending on the type of solvent.
저자 장현배, 김정윤, 성우준, 권도균
소속 한국항공대
키워드 muscovite; nanosheet; exfoilation; nanoparticle
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