BIPOLAR PLATE WITH MEDIA REGULATION AND FUEL CELL STACK

A bipolar plate for a fuel cell is provided having an active region and a marginal region surrounding the active region, and having a first media guide having a first passage and a second media guide having a second passage, and having a media duct extending through the active region and fluidically...

Full description

Saved in:
Bibliographic Details
Main Authors KLUY, Norbert, GRETZER, Markus
Format Patent
LanguageEnglish
Published 23.11.2023
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online AccessGet full text

Cover

More Information
Summary:A bipolar plate for a fuel cell is provided having an active region and a marginal region surrounding the active region, and having a first media guide having a first passage and a second media guide having a second passage, and having a media duct extending through the active region and fluidically connecting the first passage to the second passage, wherein the first passage and/or the second passage is associated with a diaphragm, which is adjustable by an actuator to establish or to regulate the flow cross section of the first passage and/or of the second passage. A fuel cell stack having a fuel cell with such a bipolar plate is also provided.
Bibliography:Application Number: US202118029321