Title:
複合材料、複合材料を用いた水素容器及び複合材料の製造方法
Document Type and Number:
Japanese Patent JP7434700
Kind Code:
B2
Abstract:
To provide a surface coating method for preventing hydrogen embrittlement by suppressing hydrogen intrusion from under a high-pressure hydrogen gas environment or under a corrosive environment.SOLUTION: In electrolytic plating or a sputtering method for a metal or a resin used under a high-pressure hydrogen gas environment or under a corrosive environment, coating comprising a plurality of metal material fine particles is performed, and coating is performed by utilizing an interface, to thereby prevent effectively hydrogen intrusion.SELECTED DRAWING: Figure 1
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Inventors:
Hiroshi Nishiguchi
Application Number:
JP2020046961A
Publication Date:
February 21, 2024
Filing Date:
February 29, 2020
Export Citation:
Assignee:
Hiroshi Nishiguchi
International Classes:
C25D7/00; C23C14/14; F16J12/00; F17C1/00; G01N17/00
Domestic Patent References:
| JP61276116A | ||||
| JP2008170438A |
Foreign References:
| WO2019131433A1 |