Question

true or false,the focus of most international efforts on fuel cells is on PEMand SOFC

Answer 1

Fuel Cells used in commercial applications can be of two different kinds, that is, the proton exchange membrane or the PEM fuel cell and the solid oxide fuel cell or the S OFC.

Yes, the statement is true as internationally, companies across the world are building upon these PEM and SOFC developments to advance fuel cell technologies and provide reliable, compact and high-energy renewable power sources for various applications.

Answer 2

The statement mentioned in the question that,the focus of most international efforts on fuel cells is on PEM and SOFC.

This statement is completely true.

This two types of energy cells are most energy efficient and productive cells available in the mass market.

That's why international efforts are on these energy cells.