• TiO2 nanotubes with ultrathin walls for enhanced water splitting 

      Mohamed, Ahmad M.; Aljaber, Amina S.; AlQaradawi, Siham Y.; Allam, Nageh K. ( Royal Society of Chemistry , 2015 , Article)
      We demonstrate, for the first time, the synthesis of titania nanotubes with ultrathin (3–5 nm) wall thickness. As revealed by the incident photon-to-current collection efficiency (IPCE) and electrochemical impedance ...