Elektroda Karbon Dari Biomassa Kulit Salak Pondoh Dengan Variasi Aktivator Ki…

Supercapacitor is a renewable energy storage device that has a very large power density and charge storage capacity. The main components of a supercapacitor are electrodes, electrolyte, current collector and separator. In this research, carbon electrodes were made from shell biomass of salak pondoh with various chemical activators with respective sample codes, namely KS-ZnCl2, KS-KOH and KS…