1. Department of Biological and Chemical Engineering, Aarhus University, Gustav Wieds Vej 10C, DK-8000 Aarhus C, Denmark
2. Interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry, Aarhus University, Gustav Wieds Vej 14, DK-8000 Aarhus C, Denmark
3. NanoNord A/S, Skjernvej 3, DK-9220 Aalborg Ø, Denmark
4. Wageningen Livestock Research, Emissions & Manure Valorisation, Wageningen University & Research, De Elst 1, 6708 Wageningen, The Netherlands
5. SEGES Innovation P/S, Agro Food Park 15, DK-8200 Aarhus N, Denmark