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Sustainable Energy & Fuels· 2020Q2· Review

Green hydrogen from anion exchange membrane water electrolysis: a review of recent developments in critical materials and operating conditions

Hamish A. Miller, Karel Bouzek, Jaromír Hnát, Stefan Loos et al.

Short summary

Anion exchange membrane (AEM) water electrolysis offers a path to green hydrogen production using cheaper components than proton exchange membrane (PEM) systems.

AI-generated from the title and abstract; the full text is not read.

Key points

  • Anion exchange membrane (AEM) water electrolysis is a viable alternative to proton exchange membrane (PEM) electrolysis for green hydrogen production.
  • AEM systems can use pure water and cheaper catalysts and bipolar plates compared to PEM systems.
  • Recent developments focus on critical materials and operating conditions to improve AEM electrolysis performance.
  • The goal is to challenge the current state-of-the-art PEM electrolysis systems.

AI-generated from the title and abstract; the full text is not read.

Abstract

Hydrogen production using water electrolysers equipped with an anion exchange membrane, a pure water feed and cheap components (catalysts and bipolar plates) can challenge proton exchange membrane electrolysis systems as the state of the art.

The authors' abstract, as published at the source. Sustainable Energy & Fuels, 2020 · DOI ↗

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Field: Energy Engineering and Power Technology

Energy Engineering and Power TechnologyEnergy