| 摘要 |
PROBLEM TO BE SOLVED: To provide a catalytic member in which the surface of a metal being aluminum foil is made to have a catalytic function and which is made optimal when the reaction efficiency of a through-hole is improved while keeping the strength of the aluminum foil.SOLUTION: Such the catalytic member is used that a base material thereof is the aluminum foil which has many through-holes to be formed by etching and the thickness of 60-150 μm and the through-hole has the diameter of 0.1-1 μm and the Gurley air permeability of 5-300 seconds/100 ml. |
