| 摘要 |
<p>The invention relates to a method for roughening the surface of a metal s heet used as electrode support in industrial electrochemical applications, a nd an electrode made by such method. Mechanical roughening is imparted by sk in-passing the sheet between two rollers of a rolling mill, at least one of which is patterned according to a predetermined profile to be transferred by compression to the surface of the metal sheet.</p> |
