1. Department of Materials Engineering and Convergence Technology, RIGET, Gyeongsang National University, 501, Jinju-daero, Jinju 52828, Republic of Korea
2. R&BD Center, Kumho Petrochemical, 343, Jijok-ro, Yuseong-gu, Daejeon 34071, Republic of Korea
3. Advanced Materials R&D Department, Korea Automotive Technology Institute, 303 Pungse-ro, Cheonan 31214, Republic of Korea