1. Department of Energy Technology and Policy, Seoul National University of Science & Technology, 232 Gongreung-Ro, Nowon-Gu, Seoul 01811, Republic of Korea
2. Department of Future Energy Convergence, College of Creativity and Convergence Studies, Seoul National University of Science & Technology, 232 Gongreung-Ro, Nowon-Gu, Seoul 01811, Republic of Korea