This slide provides a comparison of the conductivity of various electrolyte materials. As the conductivity of the electrolyte increases, the ESR of the capacitor will be lower. As mentioned in the previous slide, conventional aluminum electrolyte capacitors use an electrolyte solution and conventional tantalum capacitors use magnesium dioxide as the electrolyte materials. This slide shows that the conductivity of the electrolyte solution and magnesium dioxide are fair at best, and result in capacitors that have relatively high ESRs. "SP-Cap" uses the same etched aluminum foil that is oxidized to form the dielectric film as conventional wet and wound type aluminum electrolytic capacitors. "SP-Cap" uses a functional conductive polymer as the electrolyte materials. Functional conductive polymers or “Specialty Polymer” electrolytes have a high conductivity, which is orders of magnitude better than the electrolyte solution and magnesium dioxide used in conventional aluminum and tantalum capacitors. This results in the "SP-Cap" having much lower ESRs than conventional aluminum and tantalum capacitors. This slide shows that the conductivity of the electrolyte solution and magnesium dioxide are fair at best, and result in capacitors that have relatively high ESRs. "SP-Cap" uses the same etched aluminum foil that is oxidized to form the dielectric film as conventional wet and wound type aluminum electrolytic capacitors. "SP-Cap" uses a functional conductive polymer as the electrolyte materials. Functional conductive polymers or “Specialty Polymer” electrolytes have a high conductivity, which is orders of magnitude better than the electrolyte solution and magnesium dioxide used in conventional aluminum and tantalum capacitors. This results in the "SP-Cap" having much lower ESRs than conventional aluminum and tantalum capacitors.