METALLIC POROUS BODY, FUEL CELL, AND METHOD FOR MANUFACTURING METALLIC POROUS BODY

摘要

This metallic porous body has an overall tabular shape, has a backbone that forms a three-dimensional network structure and that has a hollow structure, and is provided with a main metal layer and at least one of a first fine porous layer and a second fine porous layer, wherein the main metal layer is formed of nickel or a nickel alloy, the first fine porous layer contains nickel and chromium and is formed on the outer peripheral surface side of the main metal layer, and the second fine porous layer contains nickel and chromium and is formed on the inner peripheral surface side of the main metal layer facing the hollow space in the backbone.