화학공학소재연구정보센터
학회 한국공업화학회
학술대회 2004년 가을 (10/29 ~ 10/30, 호서대학교(아산캠퍼스))
권호 8권 2호
발표분야 나노
제목 Synthesis of Mesoporous SiOC by using Anionic Surfactant Templating and Organoalkoxysilane containing Amino groups
초록 Anionic surfactants were used as structure-directing agents in the synthesis of mesoporous SiOC with large surface area, uniform pore size distribution, and high thermal stability. The obtained mesoporous SiOC based on water-borne silisesquioxane oligomer (APS) with 795m2/g were investigated by BET, SAXS, TEM, EA, 13C NMR, 29Si NMR and N2 sorption. The preferred structure was adjusted by varying the APS/anionic surfactant ratio, which allow for better control of nanoscale morphologies.
저자 Nghiem Quoc Dat, 김동표
소속 충남대
키워드 Mesoporous; Anionic Surfactant
E-Mail