Journal of Material Sciences & Engineering

Rahimi R

Publications

• Research Article
  Preparation of a Photoactive 3D Polymer Pillared with Metalloporphyrin
  Author(s): Zargari S, Rahimi R and Rahimi AZargari S, Rahimi R and Rahimi A
  
  Among the very few efforts for the preparation of stable pillared graphene nanostructures, there is no report of tin porphyrin intercalated between TiO2-graphene (TG) nanosheets. In this study, a nanostructure material of pillared graphene made of tin porphyrin functionalized graphene-TiO2 composite (TG) was successfully synthesized. The prepared compound showed high activity in the photodegradation reaction under irradiation of visible light. Photocatalytic results showed that the composite of graphene-TiO2 containing 3% graphene had the highest photoactivity. The photoactivity of TG (3%) was about 1.5 times higher than that of the pure TiO2. Besides, tin porphyrin-pillared TG composite (TGSP) material exhibited an excellent visible light photocatalytic performance in degradation of methyl orange dye. This compound could destruct 100% of methyl orange dye in 180 min. Such pillared ca.. Read More»
  DOI: 10.4172/2169-0022.1000323

  Abstract PDF