1. Department of Chemical and Biological Engineering University of Colorado Boulder CO 80309 USA
2. Leupold‐Institut für Angewandte Naturwissenschaften Westsächsische Hochschule 08012 Zwickau Germany
3. Department of Chemistry and Biochemistry University of Colorado Boulder CO 80309 USA
4. National Renewable Energy Laboratory Golden CO 80401 USA
5. Department of Mechanical Engineering University of Colorado Boulder CO 80309 USA