Professor Hyung-Shik Shin received his Ph.D. on the subject of the kinetics of initial oxidation Al (111) surface from Cornell University, USA, in 1984. Presently he is a Professor in the Department of Chemical Engineering, Chonbuk National University, South Korea. He has been a promising researcher and has visited several universities as a visiting professor/invited speaker worldwide. Dr. Shin is an active executive member of various renowned scientific committees such as KiChE, copyright protection, KAERI, etc. He has extensive experience in electrochemistry, renewable energy sources, solar cells, organic solar cells, charge transport properties of organic semiconductors, inorganic-organic solar cells, biosensors, chemical sensors, nano-patterning of thin film materials, and photocatalytic degradation, etc.