| 摘要 |
A capacitor includes a cathode having a porous coating including an oxide of one of ruthenium, iridium, nickel, rhodium, platinum, palladium, and osmium, an anode including a metal selected from the group consisting of tantalum, aluminum, niobium, zirconium, and titanium, spaced from the porous coating, and an electrolyte in contact with the porous coating and the anode. |
