Research Article
Fe3+-Exchanged Titanate Nanotubes: A New Kind of Highly Active Heterogeneous Catalyst for Friedel-Crafts Type Benzylation
Figure 2
TEM and optical images of pristine TNTs (a) and Fe-TNTs (b). Inset is the TEM image with larger magnification of Fe-TNTs. The scale bars for (a) and (b) are 50 nm and 10 nm for the inset of (b).
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