An engineering perspective on the future role of modelling in proton exchange membrane water electrolysis development

verfasst von

Boris Bensmann, Alexander Rex, Richard Hanke-Rauschenbach

Abstract

The development of proton exchange membrane water electrolysis for hydrogen production to satisfy the industrial demand regarding scale, performance and lifetime is challenging. The objectives with the highest priority are a reduction of the power-specific cost and increases in efficiency, reliability, and durability. The main drivers for technology development are usually ex situ and in situ experiments with new or customised materials at various operating conditions. However, modelling was already able to support technology development in the past and will even gain more importance in future. This article looks at the importance of modelling for further development from an engineering perspective and therefore focuses on the macroscopic and microscopic levels. It is stated that the advances in computational engineering and digitalisation in combination with the trend to machine learning/artificial neural networks may even lead to more intensive use of models.

Organisationseinheit(en)

Fachgebiet Elektrische Energiespeichersysteme

Typ

Übersichtsarbeit

Journal

Current Opinion in Chemical Engineering

Band

36

ISSN

2211-3398

Publikationsdatum

06.2022

Publikationsstatus

Veröffentlicht

Peer-reviewed

Ja

ASJC Scopus Sachgebiete

Energie (insg.)

Ziele für nachhaltige Entwicklung

SDG 7 – Erschwingliche und saubere Energie

Elektronische Version(en)

https://doi.org/10.1016/j.coche.2022.100829 (Zugang: Geschlossen)