The launch site uses original vector diagrams drawn for FluidCell.eu. They illustrate established process principles and do not depict a specific laboratory apparatus or reproduce figures from a paper.
Membrane reactor
View the membrane-reactor diagram.
Author: FluidCell.eu Editorial, 2026. Original SVG, 960 × 600. The schematic shows a catalyst zone, a hydrogen-selective membrane, permeate and retentate. It is conceptual and is not suitable as a fabrication or process-safety drawing.
The transport and reactor principles are discussed in the membrane-reactor guide, with its source references.
PEM fuel cell
View the PEM fuel-cell diagram.
Author: FluidCell.eu Editorial, 2026. Original SVG, 960 × 600. The schematic distinguishes hydrogen and air feeds, proton transport through the electrolyte, and the electron path through an external load. Components are not shown to scale.
The reactions and component functions are explained in PEM fuel cells explained.
Hydrogen separation
View the hydrogen-separation diagram.
Author: FluidCell.eu Editorial, 2026. Original SVG, 960 × 600. This compares hydrogen PSA with a hydrogen-selective pressure-driven membrane. It does not represent every possible membrane process.
The process distinctions are explained in the PSA and membrane comparison.
Reuse
These three diagrams are licensed under Creative Commons Attribution 4.0 International. Credit "FluidCell.eu Editorial", link to the diagram or this page, link to the licence and identify any modifications.
The licence applies to these diagrams. It does not grant rights to the former FluidCELL project's logo, linked papers or other institutions' documents. The publication's own wordmark and favicon are separate branding assets.