Heterogeneous catalysts speed up chemical reactions by being in a different state than the reactants. They are efficient and ...

Transition metals have long been used as catalysts to activate small molecules and turn them into valuable products. However, as these metals can be expensive and less abundant, scientists are ...

In the field of biomedical nanotechnology, chitosan and alginate —both naturally derived biopolymers — have garnered significant attention due to their ...

Nanomedicine. 2013;8(4):603-621.