Beilstein TV produces scientific videos in the area of chemistry and related disciplines. You find laboratory experiments, lectures and interviews with scientists.

We would recommend the following video:

Nanostructured catalysts for chemical energy storage
Schlögl Group | Fritz-Haber-Institut der Max-Planck-Gesellschaft (FHI), Berlin
http://www.beilstein.tv/tvpost/nanostructured-catalysts-for-chemical-energy-storage/