1. Grup d’Enginyeria de Materials (GEMAT) Institut Químic de Sarrià (IQS) Universitat Ramon Llull (URL), Via Augusta 390, 08017 Barcelona, Spain
2. Institut de Bioenginyeria de Catalunya (IBEC), The Barcelona Institute of Science and Technology (BIST), C/Baldiri i Reixac 11‐15, 08028 Barcelona, Spain
3. Institute for Advanced Chemistry of Catalonia (IQAC-CSIC), Networking Center on Bioengineer-ing, Biomaterials and Nanomedicine (CIBER-BBN), C/ Jordi Girona 18-26, 08034 Barcelona, Spain