Patent ID: 11939653
Assignee: TANAKA KIKINZOKU KOGYO K.K.
Field: Materials, metallurgy (Chemistry)
Classification: CPC C  H | IPC C  H

Claim 0:
1. An electrically-conductive material comprising Ag in an amount of 10 mass % or more and 70 mass % or less, Pd in an amount of 30 mass % or more and 90 mass % or less, Ni in an amount of 11 mass % or more and 45 mass % or less, and inevitable impurities, wherein
a ratio of a Ni content (mass %) to a Ag content (mass %) (Ni (mass %)/Ag (mass %)) is 0.13 or more and 5.0 or less, and
metal structures have a AgPd alloy phase and a PdNi alloy phase, and a volume ratio of the PdNi alloy phase is 18 vol % or more and 80 vol % or less.