%0 Journal Article %T Durability of Ag- Photocatalysts Assessed for the Degradation of Dichloroacetic Acid %A V¨ªctor M. Men¨¦ndez-Flores %A Donia Friedmann %A Detlef W. Bahnemann %J International Journal of Photoenergy %D 2008 %I Hindawi Publishing Corporation %R 10.1155/2008/280513 %X The stability of Ag-TiO2 photocatalysts was examined for the photocatalytic degradation of dichloroacetic acid (DCA) as a function of the recycling times. The photocatalytic activity was investigated by measuring the rate of H %U http://www.hindawi.com/journals/ijp/2008/280513/