1. Green Materials and Processes R&D Group Korea Institute of Industrial Technology Jung‐gu, Ulsan Republic of Korea
2. Department of Chemical Engineering Konkuk University Gwangjin‐gu, Seoul Republic of Korea
3. Department of Chemical and Biomolecular Engineering Yonsei University Seodaemun‐gu, Seoul Republic of Korea
4. Research & Development Center GS Caltex Corporation Yuseon‐gu, Daejeon Republic of Korea