Venkata Ramana Posa

Graphene-ZnO nanocomposite for highly efficient photocatalytic degradation of methyl orange dye under solar light irradiation

Venkata Ramana Posa, Viswadevarayalu Annavaram, Janardhan Reddy Koduru et al. · Korean Journal of Chemical Engineering · 2015 · 73 citations

Chemical Engineering, Engineering, Photochemistry +9

Preparation of graphene–TiO₂nanocomposite and photocatalytic degradation of Rhodamine-B under solar light irradiation

Venkata Ramana Posa, Viswadevarayalu Annavaram, Janardhan Reddy Koduru et al. · Journal of Experimental Nanoscience · 2016 · 58 citations · Full text

Engineering, Inorganic Photochemistry, Chemistry +16

Fabrication of bimetallic PtPd alloy nanospheres supported on rGO sheets for superior methanol electro-oxidation

Sunanda Esabattina, Venkata Ramana Posa, Hong Zhanglian et al. · International Journal of Hydrogen Energy · 2017 · 46 citations

Materials Science, Chemical Engineering, Engineering +8

Facile Green Synthesis of Silver Nanoparticles Using Limonia Acidissima Leaf Extract and its Antibacterial Activity

Viswadevarayalu Annavaram, Venkata Ramana Posa, Venu Gopal Uppara et al. · BioNanoScience · 2015 · 27 citations

Chemical Engineering, Engineering, Green Nanotechnology +7

Fabrication of graphene–TiO2 nanocomposite with improved photocatalytic degradation for acid orange 7 dye under solar light irradiation

Venkata Ramana Posa, Viswadevarayalu Annavaram, Adinarayana Reddy Somala · Bulletin of Materials Science · 2016 · 16 citations

Materials Science, Engineering, Photodegradation +8