The main area of his research is related to nanomaterials, solar energy conversion, electrochromic displays, ionic liquids, lithium ion batteries, light-emitting diodes and biosensors. Expert in designing and development of dyes, ionic liquids and interfacial engineering of metal oxide surfaces to enhance the photovoltaic performance and stability. He has published more than 150 peer-reviewed scientific papers and is the inventor of 20 patents.