Nanosized SnO 2 powders were synthesized by using the direct pyrolysis means from SnC 2O 4 .The specimens were characterized by TEM, XRD, TG-DTA, FTIR and BET. TEM and XRD showed that the SnO 2 crystallines were less ...
Institute of Materials Science and Chemical Engineering,Tianjin Polytechnic University,Tianjin300160)abstract:Nanocrystalline SnO 2 were prepared by a novel gel hydrothermal route from alcoholic solutions of tin(Ⅱ)ab...