Using　non-surfacatant　organic　compounds　triethanolamine　as　the　template,　TiO2　and　Fe3+/V5+-TiO2　mesoporous　materials　were　synthesized　by　sol-gel　and　hydrothermal　method.　The　properties　of　the　samples　were　investigated　by　XRD,　TEM,　BET　and　UV-Vis　DRS.　The　XRD　patterns　and　TEM　images　confirm　that　pure　TiO2　have　the　wormhole-like　mesoporous　structure,　which　could　be　preserved　by　ethanol.　extraction　and　destroyed　by　calcination　of　template　at　450　degrees　C.　However,　Fe3+/V5+-TiO2　removed　template　by　calcination　has　the　mesoporous　structure,　which　suggests　that　the　mesoporous　structure　can　be　steadied　by　the　doped　ion.　The　appropriate　molar　fraction　of　the　doped　ion　is　0.5%.　BET　studies　show　that　the　N-2　adsorption-desorption　isotherm　plots　of　Fe3+/V5+-TiO2　exhibit　type　IV　isotherms,　and　specific　surface　areas　about　103.59　and　90.80　m(2)/g,　respectively.　The　average　pore　diameter　of　Fe3+/V5+-TiO2　is　about　10.5　and　9.6　ran,　respectively.　Based　on　the　UV-Vis　DRS,　the　gap　adsorption　edge　in　visible　light　region　is　revealed　for　the　mesoporous　Fe3+/V5+-TiO2,　rather　than　in　ultraviolet　region　of　the　commercial　photocatalyst　P25.　It　is　also　illuminated　that　the　Fe　or　V　ions　are　incorporated　into　the　lattice　positions　of　the　TiO2　during　the　preparation.