Nanorods photoreaction

Spectroscopy and Photoreactions of Cold Nanorods in Living Cells and Organisms 669... 

Characterization of the surface impurities on the catalyst is also essential, and photoreactivity data should be analyzed in terms of active and accessible surface area. The defect state of the surface and nanostructure are also important aspects to understand. Current advances in the synthesis allow preparing Titania or titanate nanorods with different diameter and aspect ratio, and different surface nanostructure as well. Limiting the discussion here to only preparations by hydrothermal treatment (for reasons of conciseness), various mechanisms of growing of the nanorods has been reported. The differences in the mechanism of formation would imply differences in the surface characteristics of the nanorods, but there is no literature available on this topic. 

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