Variasi Konsentrasi Koh Pada Aktivasi Elektroda Karbon Bunga Rumput Gajah Dan…

Synthesis of carbon electrode from elephant grass flower has been performed with various KOH concentration. The sample was then utilited as supercapacitor electrode. The effect of various concentration to the supercapacitor capacitance has been analyzed. Production of carbon electrodes was begun by pre-carbonization, grinding by ball milling and sieving in order to find a particle size of