Analyse und Modellbildung von PEM-Brennstoffzellen mittels elektrochemischer Impedanzspektroskopie

Format:

Book

Author/Creator:

Heinzmann, Marcel

Series:

Schriftenreihe des Instituts für Angewandte Materialien, Karlsruher Institut für Technologie ; 2192-9963. band 115

Schriftenreihe des Instituts für Angewandte Materialien, Karlsruher Institut für Technologie, 2192-9963 ; band 115

Language:

German

Subjects (All):

Proton exchange membrane fuel cells.

Fuel cells.

Ion-permeable membranes.

Physical Description:

1 online resource (v, 237 pages) : illustrations.

Place of Publication:

KIT Scientific Publishing 2024

Language Note:

German

Summary:

This work presents a physically motivated model for predicting the current/voltage behavior of PEM fuel cells. Extensive impedance measurements and DRT analyses were used to identify and quantify all loss processes. The developed model was successfully validated and provides insights into the internal processes of the fuel cell. It enables targeted optimization and shows great potential for increasing the performance of PEM fuel cells.

Notes:

Includes bibliographical references.

Open access. This is an Open Access book distributed under the terms of the Creative Commons Attribution + ShareAlike 4.0 (CC BY-SA) license, which enables reusers to distribute, remix, adapt, and build upon the material in any medium or format, so long as attribution is given to the creator. If you remix, adapt, or build upon the material, you must license the modified material under identical terms. Copyright is retained by the author(s).

Description based on website home page, viewed February 21, 2024.