Beilstein J. Nanotechnol.2010,1, 14–20, doi:10.3762/bjnano.1.3
molecules leading to better photocatalytic activity. One dimensional nanostructures, such as nanowires and nanorods, offer higher surface to volume ratio compared to nanoparticulate coatings on a flat plate [13]. The design of transitionmetal-oxide mesostructures has also been an area of interest for
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Figure 1:
(a) Low-resolution TEM micrograph of ZnO nanoparticles, (b) electron diffraction pattern of the ZnO...