Abstract: A method of forming a fuel cell may include treating a surface of a membrane electrode assembly (MEA) of the fuel cell, positioning a preformed adhesive insert on the treated surface, and bonding an electrically conductive member to the treated surface with the adhesive. Treating the surface may include a pre-treatment to increase adhesive properties thereof. Positioning the adhesive insert may include locating the adhesive insert on a surface of the membrane electrolyte adjacent to an edge of the electrode.

Abstract: An assembly for a fuel cell including an ionically conductive member, an electrode, and an electrically conductive member. The assembly also includes an adhesive disposed at a peripheral edge of the assembly that adheres the electrically conductive member, the electrode, and the ionically conductive member, as well as provides mechanical support and inhibits the permeation of reactant gas through the ionically conductive member.