Assertion: fuel cell | /r/MadeOf | two electrodes
Facets:
Source sentences:
text: A fuel cell consists of two electrodes—a negative electrode (or anode) and a positive electrode (or cathode)—sandwiched around an electrolyte.
text: A fuel cell consists of two electrodes—a negative electrode (or anode) and a positive electrode (or cathode)—sandwiched around an electrolyte.
text: Fuel cells consist of two electrodes that conduct electrons – the anode and the cathode.