Jamal Sarsour
University of Tübingen
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Publication
Featured researches published by Jamal Sarsour.
Colloids and Surfaces B: Biointerfaces | 2013
Roya Dastjerdi; Majid Montazer; Shadi Shahsavan; Horst Böttcher; M.B. Moghadam; Jamal Sarsour
This research has designed innovative Ag/TiO(2) polysiloxane-shield nano-reactors on the PET fabric to develop novel durable bio-photocatalyst purifiers. To create these very fine nano-reactors, oppositely surface charged multiple size nanoparticles have been applied accompanied with a crosslinkable amino-functionalized polysiloxane (XPs) emulsion. Investigation of photocatalytic dye decolorization efficiency revealed a non-heterogeneous mechanism including an accelerated degradation of entrapped dye molecules into the structural polysiloxane-shield nano-reactors. In fact, dye molecules can be adsorbed by both Ag and XPs due to their electrostatic interactions and/or even via forming a complex with them especially with silver NPs. The absorbed dye and active oxygen species generated by TiO(2) were entrapped by polysiloxane shelter and the presence of silver nanoparticles further attract the negative oxygen species closer to the adsorbed dye molecules. In this way, the dye molecules are in close contact with concentrated active oxygen species into the created nano-reactors. This provides an accelerated degradation of dye molecules. This non-heterogeneous mechanism has been detected on the sample containing all of the three components. Increasing the concentration of Ag and XPs accelerated the second step beginning with an enhanced rate. Further, the treated samples also showed an excellent antibacterial activity.
Journal of Sol-Gel Science and Technology | 2010
Horst Böttcher; Boris Mahltig; Jamal Sarsour; Thomas Stegmaier
Archive | 2010
Jamal Sarsour; Petra Dipl.-Ing. Schneider; Thomas Stegmaier
Clean-soil Air Water | 2008
Thomas Stegmaier; Werner Wunderlich; Tom Hager; Abu Bakr Siddique; Jamal Sarsour; Heinrich Planck
Archive | 2009
Jamal Sarsour; Petra Dipl.-Ing. Schneider; Thomas Stegmaier
Archive | 2011
Horst Böttcher; Boris Dr. Mahltig; Jamal Sarsour; Thomas Stegmaier; Werner Wunderlich
Archive | 2011
Thomas Stegmaier; Jamal Sarsour; Anita Roth-Nebelsick
Innovative Energy & Research | 2018
Thomas Stegmaier; Jamal Sarsour; Götz T. Gresser; Rosemarie Wagner; Bernd Kröplin; Peter Kungl; A. Kneer; Wolfgang Arnold; Heidrun Bogner Balz
Archive | 2017
Jamal Sarsour; Thomas Stegmaier; Goetz Gresser
Archive | 2008
Jamal Sarsour; Petra Dipl.-Ing. Schneider; Thomas Stegmaier