1. Department of Chemical Engineering, Kyungpook National University, 80, Daehak-ro, Buk-gu, Daegu 41566, Republic of Korea
2. Department of Chemical Engineering and Material Science, Chung-Ang University, 84, Heukseok-ro, Seoul 06974, Republic of Korea
3. SK Hynix R&D Center, Kyunggi-do, Republic of Korea
4. Department of Hydrogen & Renewable Energy, Kyungpook National University, 80 Daehak-Ro, Buk-Gu, Daegu 41566, Republic of Korea