Electrode, Fuel Cell Electrode, Fuel Cell, and Production Method of Electrode

摘要

An electrode has a metal fiber sheet and a thin sheet metal pattern connected to the surface of the metal fiber sheet and has a line pattern that runs on the metal fiber sheet. The line pattern includes an annular pattern that is provided on the peripheral edge of the metal fiber sheet and has an inside area, and the line pattern includes a bridge portion dividing the inside area of the annular pattern.