1. Elastomer Technology and Engineering, Department of Mechanics of Solids, Surfaces and Systems (MS3), Faculty of Engineering Technology, University of Twente, 7500 AE Enschede, The Netherlands
2. SunCoal Industries GmbH, Rudolf-Diesel-Straße 15, 14974 Ludwigsfelde, Germany
3. Sustainable Polymer Chemistry, Department of Molecules & Materials, Faculty of Science and Technology, University of Twente, 7522 NB Enschede, The Netherlands