Systematics of Chromatographic Separations of Fullerenes in Silica-Gel Activated Charcoal Mixtures

摘要

C60-C70separations using several compositions of silica gel-activated charcoal mixtures are described. High yields and fast separations are obtained for silica gel-activated charcoal ratio of 3:1 and silica gel particle size of 200 #x3BC;.