Carbon aerogels doped with anatase form of titanium oxide were synthesized by sol-gel polymerization of a mixture of resorcinol,formaldehyde and tetrabutyl orthotitanate,followed by gelation,supercritical drying and carbonization in N2 gas atmosphere.The effect of different solvents on synthesis was studied by TEM and XRD.The results show that carbon aerogels with homogeneously doped TiO2 can be prepared in ethanol instead of water in sol-gel polymerization process.Carbon aerogels doped with TiO2 were used ...