Assertion: proton exchange membrane fuel cell | /r/HasProperty | pem
Facets:
Source sentences:
text: Proton exchange membrane fuel cell (PEM)
text: Proton Exchange Membrane fuel cells (also known as PEM), which use a moist polymer membrane electrolyte, are the most common type of fuel cell.
text: Proton Exchange Membrane fuel cell (PEM) -
text: Proton Exchange Membrane fuel cell (PEM) -
text: Proton Exchange Membrane fuel cell (PEM) -