1. Institute of New Energy, College of New Energy, State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), Qingdao 266580, P. R. China
2. Australian Institute for Bioengineering and Nanotechnology (AIBN), The University of Queensland, Brisbane, Queensland 4072, Australia
3. State Key Laboratory of Heavy Oil Processing, China University of Petroleum (Bei Jing), Beijing 102249, P. R. China
4. Institute of Molecular Plus, Tianjin University, Tianjin 300072, P. R. China
5. Australian Institute for Innovative Materials, University of Wollongong, North Wollongong, New South Wales 2500, Australia
6. International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
7. Korea Biochar Research Center, APRU Sustainable Waste Management & Division of Environmental Science and Ecological Engineering, Korea University, Seoul 02841, South Korea
8. School of Chemical Engineering, Faculty of Engineering, Architecture and Information Technology, The University of Queensland, Brisbane, Queensland 4072, Australia
9. Department of Plant and Environmental New Resources, Kyung Hee University, 1732 Deogyeong-daero, Giheung-gu, Yongin-si, Gyeonggi-do 446-701, South Korea