1. Department of Energy Storage/Conversion Engineering of Graduate School (BK21 FOUR) Hydrogen and Fuel Cell Research Center Jeonbuk National University Jeonju Jeollabuk‐do 54896 Republic of Korea
2. Department of Nano Convergence Engineering Jeonbuk National University Jeonju Jeonbuk 54896 Republic of Korea
3. School of Engineering Newcastle University Newcastle upon Tyne NE1 7RU UK
4. Department of Life Science Jeonbuk National University Jeonju Jeollabuk‐do 54896 Republic of Korea
5. Division of Science Education Jeonbuk National University Jeonju Jeonbuk 54896 Republic of Korea