Dr. Jaehwan Kim is an Inha Fellow Professor at Inha University. He earned his Ph.D. from Penn State University, USA. Dr. Kim is a fellow of the Korean Academy of Science and Technology, the National Academy of Engineering of Korea, and the Institute of Physics. Since 2003, he has been the director of the Creative Research Center for Nanocellulose Future Composites, sponsored by the National Research Foundation of Korea. He first discovered cellulose as a smart material which can be used for sensors, actuators, and electronic materials. His research interests are smart materials and devices, including electroactive polymers, power harvesting, soft actuators, biosensors, flexible electronics, nanocellulose multifunctional composites, smart optics, space materials, and smart food packaging.