| 摘要 |
PROBLEM TO BE SOLVED: To provide an aluminum alloy foil for an electrolytic capacitor cathode for obtaining an electrolytic capacitor electrode having less disable dissolution in etching and high capacitance and strength. SOLUTION: The aluminum alloy foil for the electrolytic capacitor cathode contains≥96 mass% Al, 0.1-3.5 mass% Mn,≥0.003 mass% Ga,≤0.07 mass% Si,≤0.07 mass% Fe,≤0.008 mass% Cu,≤0.008 mass% Ni, and≤0.001 mass% Ti. COPYRIGHT: (C)2008,JPO&INPIT
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