Facile Fabrication of SnO/Nano-graphite Composite Microspheres with Excellent Visible Photocatalytic Performance

SnO/nanographite (NG) microsphere were synthesized by a facile ultrasonic reaction method. Result shows that the SnO/NG hybrid microspheres were composed of well-dispersed, slightly agglomerated graphite nanoparticles embedded in numerous SnO nanosheets. The size of these microspheres was approximately 4 µm, and the shells were composed of SnO nanosheets with an average thickness of 30 nm. An intimate interface boundary between the graphite and...