Supplementary Information Sustainable production of ethylene from bioethanol over hierarchical ZSM-5 nanosheets Sirawit Shetsiri a‡ , Anawat Thivasasith a‡ , Wannaruedee Wannapakdee a , Kachaporn Saenluang a , Piraya Wetchasat a , Saros Salakhum a , Somkiat Nokbin b , Jumras Limtrakul c and Chularat Wattanakit *,a a Department of Chemical and Biomolecular Engineering, School of Energy Science and Engineering and Nanocatalysts and Nanomaterials for Sustainable Energy and Environment Research Network of NANOTEC, Vidyasirimedhi Institute of Science and Technology, Rayong 21210, Thailand b Department of Chemistry, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand c Department of Materials Science and Engineering, School of Molecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology, Rayong 21210, Thailand *E-mail: chularat.w@vistec.ac.th Author Contributions: ‡These authors contributed equally. Electronic Supplementary Material (ESI) for Sustainable Energy & Fuels. This journal is © The Royal Society of Chemistry 2018