They are many. The exact number is not known and even not of benefit to be known.
The C-5 has 12 fuel cells.
Fuel cells come in many varieties. Low-temperature designs such as proton exchange membrane fuel cells [PEMFC's, also known as polymer electrolyte membrane fuel cells] are mostly aimed at portable and transport applications
explain how fuel cells are commonly categorized
Ceramic Fuel Cells was created in 1992.
Ceramic Fuel Cells's population is 150.
no because hydrogen fuel cells are renewable
smd.
A lot.
fuel cells converts chemical energy to eletrical power and the only waste product for fuel cells is water
Some pros of fuel cells are that it is: -efficient -produces no odor, no noise -reliable -environmentally friendly -is indefinetely renewable, as long as hydrogen is harvested Some cons of fuel cells are: - fuel cells are expensive -you have to harvest hydrogen, which is hard -The volume of the fuel cells are larger than the average internal combustion engine.
Polymer electrolyte fuel cells (PEFCs)PhoMolten carbonate fuel cells (MCFCs)sphoric-acid fuel cells (PAFCs)Solid oxide fuel cells (SOFCs)
there are about 7