Pengaruh suhu aktivasi fisika terhadap elektroda karbon aktif dari biomassa …

Supercapacitors are superior energy storage devices that are safe and environmentally friendly with high power density. Supercapacitors consist of electrodes, current collectors, electrolytes, and separators. This study uses snakehead fish scale biomass with variations in physical activation temperature, namely 700°C, 800°C, and 900°C, with sample codes SG700, SG800, and SG900, respectively.…