Alloy plate coated material and method of producing alloy plate coated material

US2016263862A1 · US · A1

Patent metadata
FieldValue
Publication numberUS-2016263862-A1
Application numberUS-201415032109-A
CountryUS
Kind codeA1
Filing dateOct 27, 2014
Priority dateOct 28, 2013
Publication dateSep 15, 2016
Grant date

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  1. Title

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  5. First independent claim

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Abstract

Official abstract text for this publication.

Provided is an alloy plate coated material including a base material, and an alloy plate layer which is formed on the base material to constitute an outermost layer and is formed from a M1-M2-M3 alloy (provided that M1 is at least one element selected from Ni, Fe, Co, Cu, Zn and Sn; M2 is at least one element selected from Pd, Re, Pt, Rh, Ag and Ru; and M3 is at least one element selected from P and B), in which the alloy plate layer has a molar ratio of M1 to M2 (M1/M2) of 0.005 to 0.5.

First claim

Opening claim text (preview).

1 . An alloy plate coated material comprising: a base material; and an alloy plate layer formed on the base material to constitute an outermost layer and formed from a M1-M2-M3 alloy, wherein in the M1-M2-M3 alloy, M1 is at least one element selected from Ni, Fe, Co, Cu, Zn and Sn; M2 is at least one element selected from Pd, Re, Pt, Rh, Ag and Ru; and M3 is at least one element selected from P and B, and the alloy plate layer has a molar ratio of M1 to M2 (M1/M2) of 0.005 to 0.5. 2 . The alloy plate coated material according to claim 1 , wherein the alloy plate layer has a glass transition point. 3 . The alloy plate coated material according to claim 1 , wherein the alloy plate layer is amorphous-like. 4 . The alloy plate coated material according to claim 1 , wherein in regard to the alloy plate layer, the diffraction profile analyzed by a grazing incidence X-ray diffraction method using an X-ray diffractometer, has a shape which has no sharp peaks originating from crystals containing at least one element selected from among M1, M2 and M3, and/or a shape which has a halo originating from an amorphous structure. 5 . A method of producing an alloy plate coated material, the method comprising: forming an alloy plate layer formed from a M1-M2-M3 alloy by electroless plating, on a base material so as to constitute an outermost layer, wherein in regard to the M1-M2-M3 alloy, M1 is at least one element selected from Ni, Fe, Co, Cu, Zn and Sn; M2 is at least one element selected from Pd, Re, Pt, Rh, Ag and Ru; and M3 is at least one element selected from P and B, and the alloy plate layer has a molar ratio of M1 to M2 (M1/M2) is 0.005 to 0.5.

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Classifications

  • Fuel cells with polymeric electrolytes · CPC title

  • including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates · CPC title

  • Group VIII or IB metal-base component · CPC title

  • C23C18/50Primary

    with alloys based on iron, cobalt or nickel · CPC title

  • Alloys · CPC title

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What does patent US2016263862A1 cover?
Provided is an alloy plate coated material including a base material, and an alloy plate layer which is formed on the base material to constitute an outermost layer and is formed from a M1-M2-M3 alloy (provided that M1 is at least one element selected from Ni, Fe, Co, Cu, Zn and Sn; M2 is at least one element selected from Pd, Re, Pt, Rh, Ag and Ru; and M3 is at least one element selected from …
Who is the assignee on this patent?
Toyo Kohan Co Ltd
What technology area does this patent fall under?
Primary CPC classification C23C18/50. Mapped technology areas include Chemistry & Metallurgy.
When was this patent published?
Publication date Thu Sep 15 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).