| 摘要 |
PROBLEM TO BE SOLVED: To provide an amorphous electrode for electrolysis, increased in electrolytic efficiency, requiring no activation treatment, excellent in corrosion resistance, and capable of forming into various shapes. SOLUTION: This anode electrolysis electrode material is produced by using a noble-metal-base amorphous alloy of amorphous structure, having a composition which contains, by atomic percentage (at%, hereinafter), 65-80at% of Pd and Pt as essential elements and contains 15-40at% Pt and has the balance essentially 4-15at% Cu and 10-20at% Si and also having >=50K temp. width of supercooled solution region▵Tx, [▵Tx=(crystallization temp. Tx)-(glass transition temp. Tg)].
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