Award for Best Poster Presentation for the poster entitled Development of all-solid-state flexible supercapacitors based on biomass-derived carbon/MWCNT for energy storage, E-MRS 2021 – 2021 Spring Meeting of the European Materials Research Society, Online Conference, in the frame of symposium C: Doping and charge transport processes in organic and hybrid materials for energy applications, May 31–June 3, 2021.