Published January 1, 2017
| Version v1
Journal article
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Photocatalytic Activity of Titania/Polydicyclopentadiene PolyHIPE Composites
Creators
- 1. Yalova Univ, Polymer Engn Dept, Fac Engn, TR-77100 Yalova, Turkey
- 2. Univ Maribor, PolyOrgLab, Fac Chem & Chem Engn, Smetanova 17, SI-2000 Maribor, Slovenia
- 3. Yildiz Tech Univ, Dept Chem, Davutpasa Campus, TR-34220 Istanbul, Turkey
Description
Macroporous polymer composites with photocatalytic activity are prepared by the polymerization of surface modified TiO2 nanoparticle stabilized high internal phase emulsions. Poly(ethylene glycol-b-propylene glycol-b-ethylene glycol) triblock copolymer is used to synthesize surface modified TiO2 anatase via a sol-gel method. Macroporous composites are obtained by the ring opening metathesis polymerization of dicyclopentadiene within the particle-stabilized high internal phase emulsion templates. Photocatalytic activity of the resulting macroporous polymer composites is described by the kinetic data of the heterogeneous photocatalytic degradation reaction of 4-nitrophenol.
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