Professor. Kehinde Olurotimi Ogunniran
B.Sc. (Hons) Industrial Chemistry, M.Sc. Chemistry (Unilorin)
Synthesis and characterization of bio-active organic compounds.Characterization include the use of IR, 1H and 13C NMR. 2D NMR such as COSY, HSQC, DEPT 135 and HMBC.
Preparion and characterization of metal complexes. Characterization includes the use of X-ray, EPR, TGA/DTA, magnetic moment study ect.
Synthesis and characterization of pure metal and organic perovskites using XRD, UV-Visible, FTIR, SEM, FESEM, TEM, HRTEM, XPS, EDX, AFM with application in
1- Solar cell
2. Li-ion Battery
Awards & Honours
TWAS-CSIR post-graduate research fellowship at Central Drug Research Institute, India (2012)
TWAS-CSIR postdoctoral research fellowship at Central Electrochemical Research Institute, India (2017)
Selected Publications (12)
9. The adsorption of [(4-hydroxy-6-methyl-2-oxo-2H-pyran-3-yl)-(4-methoxy-phenyl)- methyl]-urea on iron in phosphoric media was studied by using electrochemical technique. The adsorption mechanism was investigated using adsorption isotherms. The experimental data fit localized adsorption models. The values for free energy of adsorption, o ∆Gads , were also calculated at each surface coverage, θ, of the studied compound by applying the mathematical model of Bockris – Swinkels adsorption isotherm. The variation of free energy of adsorption o ∆Gads with surface coverage, θ, was interpreted in terms of deviation from ideal condition assumed in Langmuir model. A possible adsorption model of HPU2 molecules on to the metal surface was suggested.[ Download 228.89 kB ]