Patent ID: 11946144
Assignee: C.UYEMURA & CO., LTD.
Field: Basic materials chemistry (Chemistry)
Classification: CPC C | IPC C

Claim 0:
1. An electroless Pd plating solution consisting of:
a Palladium compound;
a reducing agent;
a complexing agent;
a compound or metal containing at least one selected from the group consisting of Ge, Ce, Sm, and Y;
water; and
optionally, a sulfur-containing compound as a stabilizer,
wherein a pH of the electroless Pd plating solution is from 4 to 10, and
a total amount of the at least one selected from the group consisting of Ge, Ce, Sm, and Y in the electroless Pd plating solution is 1 g/L to 10 g/L.