Sintesis Elektroda Karbon Superkapasitor Dari Rumput Rija-Rija Dengan Aktivas…

The fabrication of supercapacitor based on activated carbon electrodes from rijarija grass biomass has been completed and characterized. The samples were varied in the concentration of ZnCl2 activating agent with concentrations of 0.4 M, 0.5 M, 0.6 M and 0.7 M. The process was started with the pre-carbonization, destruction of carbon samples, particle size uniformity followed by chemical a…