초록 ▼

An ion exchange membrane fuel cell is described and which includes a module enclosing a membrane electrode diffusion assembly which has an active area defined by a surface area, and which produces an average current density of at least about 350 mA per square centimeter of surface area when supplied

An ion exchange membrane fuel cell is described and which includes a module enclosing a membrane electrode diffusion assembly which has an active area defined by a surface area, and which produces an average current density of at least about 350 mA per square centimeter of surface area when supplied with a dilute fuel at a nominal voltage of about 0.5 volts.

대표청구항 ▼

1. An ion exchange membrane fuel cell, comprising:multiple modules each enclosing a membrane electrode diffusion assembly, and wherein at least one of the modules can be easily removed from the ion exchange membrane fuel cell, by hand, while the remaining modules continue to operate, and wherein eac

1. An ion exchange membrane fuel cell, comprising:multiple modules each enclosing a membrane electrode diffusion assembly, and wherein at least one of the modules can be easily removed from the ion exchange membrane fuel cell, by hand, while the remaining modules continue to operate, and wherein each of the modules produce heat energy during operation, and wherein each of the modules have an anode heat sink which removes a preponderance of the heat energy generated by the respective modules.