ElectrodeX offers two types of electrodes for supercapacitor. Grade A offers roughly double the energy density of Grade B electrode, without sacrificing power capability. Supercapacitor's energy density is maximized when the pore size of the carbon material matches the size of the ions within the supercapacitor electrolyte. Because of the narrow pore size distribution of our electrode materials combined with a high surface area, we can offer high-performance materials optimized for different electrolyte system of interest. In addition, ElectrodeX can be produced with high bulk density (around 0.7 g/cc in electrode sheet form), enhancing device energy density. ElectrodeX is also available in high purity (<0.5% ash) for good cyclability.
We supply electrode sheets to supercapacitor manufacturers. Our electrode cost can be as low as $300 per square meters for a minimum order quantity of 250 square meters. Please contact us at 215.788.2461 or email us at Sales@Y-Carbon.US for requesting quote for large scale orders.