Patent ID: 11929524
Assignee: SPECTRONIK PTE. LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 12:
13. A closed-cathode hydrogen proton-exchange membrane (PEM) fuel cell stack comprising:
(i) two or more fuel cells, each of the two or more fuel cells comprising:
a first separator plate as described in claim 1; and
one or more additional separator plates; and

(ii) a first ducting having at least one ducting inlet and an inner ducting volume in fluid communication with the at least one ducting inlet, wherein:
the inner ducting volume of the first ducting is in fluid communication with the first set of fluid flow channels of the first separator plates; and
the one or more additional separator plates are arranged or adapted to accommodate the presence of the first ducting.