Chapter 11

3D Printing of Fuel Cells and Electrolyzers

A. Hornés

A. Hornés

Department of Advanced Materials for Energy, Catalonia Institute for Energy Research (IREC), Barcelona, Spain

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A. Pesce

A. Pesce

Department of Advanced Materials for Energy, Catalonia Institute for Energy Research (IREC), Barcelona, Spain

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L. Hernández-Afonso

L. Hernández-Afonso

Department of Chemistry, University of La Laguna, Tenerife, Spain

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A. Morata

A. Morata

Department of Advanced Materials for Energy, Catalonia Institute for Energy Research (IREC), Barcelona, Spain

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M. Torrell

M. Torrell

Department of Advanced Materials for Energy, Catalonia Institute for Energy Research (IREC), Barcelona, Spain

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Albert Tarancón

Albert Tarancón

Department of Advanced Materials for Energy, Catalonia Institute for Energy Research (IREC), Barcelona, Spain

Catalan Institution for Research and Advanced Studies (ICREA), Barcelona, Spain

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First published: 08 February 2021
Citations: 1

Summary

Fuel cell and electrolysis systems are highly efficient energy technologies based on hydrogen for clean power generation and chemical storage, respectively. This chapter reviews the existing literature and prospecting future advances of the use of 3D printing technologies for fuel cell and electrolysis systems. Solid oxide cells are ceramic-based electrochemical devices able to generate power from hydrogen when operating in fuel cell mode and hydrogen from water electrolysis in electrolyzer mode. Polymer exchange membrane (PEM) cells are a promising power generation or energy storage technology which includes remarkable features such as: low operating temperature, high power density and easy scale-up, making them especially interesting for transport and mobile applications. Biofuel cells, is a kind of PEM cell standing on catalytic reactions that provide electrons from a fuel and force it through an output circuit to a second electrode.

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