Fuel cell plate bonding method and arrangement

1. A method, comprising:

securing a bond film to a first fuel cell component, the securing including:

forming an injection molding material on a first side of a first fuel cell plate;

positioning the bond film adjacent to a second side of the first fuel cell plate; and

sealing an interface between the fuel cell plate and the first fuel cell component with the injection molded material using thermal energy;

melting the bond film with the thermal energy from the sealing.

2. The method of claim 1 , further comprising securing the first fuel cell component relative to a second fuel cell component by curing the bond film after the melting.

3. The method of claim 2 , wherein the first fuel cell component and the second fuel cell component are second and third fuel cell plates, respectively, and the positioning further includes positioning the bond film between the second and third fuel cell plates.

4. The method of claim 1 , further comprising injecting the injection molding material into a mold that holds the bond film and the first fuel cell component.

5. The method of claim 1 , further comprising compressing the bond film during the melting.

6. A fuel cell component arrangement, comprising:

a first fuel cell plate;

an injection molded seal on a first side of the first fuel cell plate, the injection molded seal having a sealing surface configured to seal an interface between the first fuel cell plate and another fuel cell component; and

a bond film secured to a second side of the first fuel cell plate that is opposite the first side, and secured to a second fuel cell plate, the bond film completely encased between the first fuel cell plate and the second fuel cell plate.

7. The fuel cell component arrangement of claim 6 , wherein the injection molded seal is a thermoset elastomeric seal.

8. The fuel cell component arrangement of claim 6 , wherein the bond film is a thermoplastic bond seal.

9. The fuel cell component arrangement of claim 6 , wherein the bond film secures the fuel cell plate to a unitized electrode assembly.

10. The fuel cell component arrangement of claim 6 , wherein the bond film is configured to be cured during the injection molding of the injection molded seal.

11. A fuel cell assembly, comprising:

an anode plate;

a cathode plate arranged in a stacked relationship with the anode plate;

a bond film completely encased between the anode plate and the cathode plate and configured to secure the anode plate to the cathode plate; and

an injection molded seal positioned near at least one of the anode plate or the cathode plate, the injection molded seal having a sealing surface configured to contact another fuel cell component.

12. The fuel cell assembly of claim 11 , wherein the bond film is configured to be cured during the injection molding of the injection molded seal.

13. The fuel cell assembly of claim 11 , wherein the injection molded seal has a curing temperature that is high enough to melt the bond film.