Browsing SINTEF Open by Author "Buan, Marthe Emelie Melandsø"
Now showing items 1-2 of 2
-
Active sites for the oxygen reduction reaction in nitrogen-doped carbon nanofibers
Buan, Marthe Emelie Melandsø; Cognigni, Andrea; Walmsley, John; Muthuswamy, Navaneethan; Rønning, Magnus (Peer reviewed; Journal article, 2019)Understanding the role of iron and the nature of the active sites in nitrogen-doped carbon nanomaterials is vital for their future application as oxygen reduction electrocatalysts in fuel cells. In this paper, porphyrin-like ... -
Enhancing capacitance of supercapacitor with both organic electrolyte and ionic liquid electrolyte on a biomass-derived carbon
Wang, Xuehang; Li, Yahao; Lou, Fengliu; Buan, Marthe Emelie Melandsø; Sheridan, Edel; Chen, De (Peer reviewed; Journal article, 2017)Supercapacitor (SC) with organic electrolyte or ionic liquid (IL) electrolyte can generally store/release higher energy than that with an aqueous electrolyte, due to a larger operating voltage window of a non-aqueous ...