Now showing items 1-10 of 10

    • Benzene electro-oxidation in a PEMFC for phenol and electricity cogeneration 

      Cai, R.; Song, S.; Ji, B.; Yang, W.; Xin, Q.; Sun, G.; Douvartzides, S.; Tsiakaras, P. (2005)
      In the present investigation, the electrochemically-assisted oxidation of benzene in a H2-O2 proton exchange membrane fuel cell (PEMFC), for electricity and phenol cogeneration is studied. Experiments were carried out in ...
    • Bi- and tri-metallic Pt-based anode catalysts for direct ethanol fuel cells 

      Zhou, W. J.; Li, W. Z.; Song, S. Q.; Zhou, Z. H.; Jiang, L. H.; Sun, G. Q.; Xin, Q.; Poulianitis, K.; Kontou, S.; Tsiakaras, P. (2004)
      In the present work, several Pt-based anode catalysts supported on activated carbon XC-72R were prepared by using a novel method, characterized and tested. XRD analysis and TEM images indicated that all of anode catalysts ...
    • Direct ethanol fuel cell anode simulation model 

      Andreadis, G.; Song, S.; Tsiakaras, P. (2006)
      The electrochemical behavior of a direct ethanol feed proton exchange membrane fuel cell (DEFC) operating under steady-state isothermal conditions at 1 atm at both anode and cathode sides is considered. A mathematical model ...
    • Direct ethanol solid oxide fuel cells: The case of PT anodes 

      Poulianitis, C.; Maragou, V.; Dio, E.; Song, S.; Tsiakaras, P. (2005)
      The limitation of fossil fuels deposits and the detrimental effects of their combustion emissions on the environment make it necessary to develop alternative technologies, such as fuel cells and use the renewable and ...
    • Modeling of hydrocarbon trap systems 

      Koltsakis, G. C.; Stamatelos, A. M. (2000)
      Hydrocarbon traps for gasoline engines are promising candidates for cold start emission control, provided that their design is based on a "systems approach". In this paper, an existing CAE methodology for exhaust after-treatment ...
    • PdxRuy/C binary catalysts for glucose electrooxidation 

      Brouzgou, A.; Tzorbatzoglou; Song, S.; Tsiakaras, P. (2013)
      PdxRuy/C (x:y=1:2, 1:3, 2:1 and 3:1) electrocatalysts are prepared by a modified pulse microwave assisted polyol method and are studied for glucose electrooxidation in alkaline media. The effects of glucose's concentrations ...
    • Pt based anode catalysts for direct ethanol fuel cells 

      Zhou, W.; Zhou, Z.; Song, S.; Li, W.; Sun, G.; Tsiakaras, P.; Xin, Q. (2003)
      In the present work several Pt-based anode catalysts supported on carbon XC-72R were prepared with a novel method and characterized by means of XRD, TEM and XPS analysis. It was found that all these catalysts are consisted ...
    • Recent advances in direct alcohol PEMFCS 

      Song, S.; Tsiakaras, P. (2005)
      Direct alcohol proton exchange membrane fuel cells (DAFCs) have been under active and extensive investigation worldwide due to the easy handle of the liquid fuels, which can be directly fed to the anode compartment and ...
    • Recent progress in direct ethanol proton exchange membrane fuel cells (DE-PEMFCs) 

      Song, S.; Tsiakaras, P. (2006)
      Direct ethanol fuel cells (DEFCs) belong to the family of proton exchange membrane fuel cells (PEMFCs), in which ethanol is directly used as the fuel. In the present work, the main aspects related to DEFCs such as ...
    • Two-step sequence for synthesis of efficient PtSn@Rh/C catalyst for oxidizing ethanol and intermediate products 

      Song, S.; He, C.; Liu, J.; Wang, Y.; Brouzgou, A.; Tsiakaras, P. (2012)
      PtSn@Rh/C-HT catalysts were designed and synthesized by a two-step sequence synthesis: Rh was firstly deposited on the carbon support and then PtSn through microwave assisted polyol method, followed by the heat treatment ...