1. University Politehnica of Timi; ş; oara; Faculty of Industrial Chemistry and Environmental Engineering; C. Telbisz 6 300001 Timişoara Romania
2. National Institute of Research - Development for Electrochemistry and Condensed Matter; A. P. Podeanu 144; 300569 Timişoara Romania
3. Wageningen UR Food & Biobased Research; Bornse Weilanden 9; 6708 WG Wageningen Netherlands