1. Department of Chemical and Biological Engineering, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul, 02841, Republic of Korea
2. Green Carbon Research Center, Chemical and Process Technology Division, Korea Research Institute of Chemical Technology, Daejeon, 34114, Republic of Korea
3. Thin Film Materials Research Center, Korea Research Institute of Chemical Technology, Daejeon, 34114, Republic of Korea