Preparation and characterization of conductive antimony-doped tin oxide (ATO) nanoparticles

In this paper, conductive antimony-doped tin oxide (ATO) composite particles is prepared by hydroxylation method of metal alcoxides. This method has many advantages such as little pollution, low-cost, simple sheet and equipment. The synthesis processing and the ATO nanoparticles are characterized by means of transmission electron microscope (TEM), X-ray diffraction (XRD), thermal gravimetric and differential thermal analysis, and BET. The results show that the ATO nanoparticles is tetragonal rutile crystal structure. TEM show that the particles are monodispersed with weak aggromation. The size of the particles calcinated at 700 is about 8nm. The specific areas are 153 m^2·g~ -1 . In addition to, ATO nanoparticles have good electric

In this paper, conductive antimony doped tin oxide （ATO） composite particles is prepared by hydroxylation method of metal alcoxides. This method has many advantages such as little pollution, lowcost, simple sheet and equipment. The synthesis processing and the ATO nanoparticles are characterized by means of transmission electron microscope （TEM）, X-ray diffraction （XRD）, thermal gravimetric and differential thermal analysis, and BET. The results show that the ATO nanoparticles is tetragonal futile crystal structure. TEM show that the particles are monodispersed with weak aggromation. The size of the particles calcinated at 700 is about 8nm. The specific areas are 153 m^2·g^-1. In addition to, ATO nanoparticles have good electric properties