Title:
COMPOSITE MATERIAL, PRODUCTION METHOD FOR COMPOSITE MATERIAL, AND TERMINAL
Document Type and Number:
WIPO Patent Application WO/2023/171668
Kind Code:
A1
Abstract:
Provided is a composite material formed by forming, on a raw material, a composite coating consisting of a silver layer containing carbon particles, wherein the silver crystallite size of the composite coating is equal to or less than 30 nm, the value obtained by dividing an arithmetic mean roughness Ra (µm) of the composite coating by the thickness (µm) of the composite coating is less than 0.2, and the proportion of a surface of the composite coating occupied by the carbon particles is 5 to 80 area%.
Inventors:
DOI TATSUHIRO (JP)
HIRAYAMA AIRI (JP)
NARIEDA HIROTO (JP)
TOMIYA TAKAO (JP)
KOTANI HIROTAKA (JP)
KATO YUKIYA (JP)
TAKAHASHI HIROTAKA (JP)
HIRAYAMA AIRI (JP)
NARIEDA HIROTO (JP)
TOMIYA TAKAO (JP)
KOTANI HIROTAKA (JP)
KATO YUKIYA (JP)
TAKAHASHI HIROTAKA (JP)
Application Number:
PCT/JP2023/008583
Publication Date:
September 14, 2023
Filing Date:
March 07, 2023
Export Citation:
Assignee:
DOWA METALTECH CO LTD (JP)
International Classes:
C25D5/12; C25D15/02; C25D7/00
Foreign References:
| JP2021109981A | 2021-08-02 | |||
| JP2022003165A | 2022-01-11 | |||
| JP2021008670A | 2021-01-28 |
Attorney, Agent or Firm:
ANIYA Setuo et al. (JP)
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