1. Carbon & Light Materials Application Research Group, Korea Institute of Industrial Technology (KITECH), 222 Palbok-ro, Deokjin-gu, Jeonju 54853, Republic of Korea
2. Division of Advanced Materials Engineering, Jeonbuk National University, Jeonju 54896, Republic of Korea
3. Research & Development Division, Korea Carbon Industry Promotion Agency (KCARBON), 110-11 Banyong-ro, Deokjin-gu, Jeonju 54853, Republic of Korea
4. Department of Chemical Engineering and Applied Chemistry, Chungnam National University, Daejeon 34134, Republic of Korea
5. Graduate School of Engineering, Chiba University, 1-33 Yayoi, Inage, Chiba 263-8522, Japan
6. Materials & Devices Advanced Research Institute, LG Electronics, 10, Magokjungang-ro, Gangseo-gu, Seoul 07796, Republic of Korea