1. Forestry and Forest Products Research Institute, 1 Matsunosato, Tsukuba, Ibaraki 305-8687, Japan
2. KU Leuven, Campus Bruges, Department of Materials Engineering, Spoorwegstraat 12, 8200 Bruges, Belgium
3. KU Leuven, Campus Kulak Kortrijk, Sustainable Materials Lab, Department of Chemical Engineering, Etienne Sabbelaan 53, 8500 Kortrijk, Belgium
4. KU Leuven, Campus Arenberg, Department of Materials Engineering, Kasteelpark Arenberg 44-bus 2450, 3001 Leuven, Belgium
5. KU Leuven, Campus Bruges, Department of Mechanical Engineering, Spoorwegstraat 12, 8200 Bruges, Belgium
6. Environmental Engineering and Science Program, Department of Chemical and Environmental Engineering, University of Cincinnati, Cincinnati, OH 45221-0012, USA