Title:
導電層の製造方法
Document Type and Number:
Japanese Patent JP6798251
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a powder for a conductive paste, which can improve conductivity and thermal shrinkage characteristics after heat treatment.SOLUTION: The powder for a conductive paste comprises a metal nickel powder and a nickel oxide powder mixed with the metal nickel powder, in which the average particle diameter of the nickel oxide powder is 0.0166 times or more and 0.085 times or less of the average particle diameter of the metal nickel powder, and the total oxygen amount of the metal nickel powder and the nickel oxide powder is 1.3 mass% or more and 1.9 mass% or less.SELECTED DRAWING: None
Inventors:
Takahiro Ueda
Application Number:
JP2016212267A
Publication Date:
December 09, 2020
Filing Date:
October 28, 2016
Export Citation:
Assignee:
Sumitomo Metal Mining Co., Ltd.
International Classes:
B22F1/00; B82Y30/00; B82Y40/00; H01B5/00; H01B13/00
Domestic Patent References:
| JP5055077A | ||||
| JP2015190043A | ||||
| JP8246001A | ||||
| JP2014136826A |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Tadahiko Ito