Pengaruh Suhu Karbonisasi Terhadap Kinerja Elektroda Superkapasitor Berbasis …

ABSTRACT Supercapacitor is an electrochemical energy storage devices that can provide a higher energy density than conventional dielectric capacitors. The most important component of a supercapacitor cell is the electrodes. In this research, the supercapacitor cell electrodes used are based on young coconut fiber with carbonization temperature variations of 500°C, 600°C and 700°C. The pre-c…