C2.3 - Optical Metrology for the Characterization of Fluids Relevant for Hydrogen Storage and Transport
- Event
- SMSI 2023
2023-05-08 - 2023-05-11
Nürnberg - Band
- Lectures
- Chapter
- C2 - Prospects for Measurement Science and Metrology
- Author(s)
- M. Kerscher, J. Jander, M. Piszko, P. Schmidt, T. Koller, M. Rausch, A. Fröba - Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen (Germany), P. Wasserscheid - Forschungszentrum Jülich GmbH, Erlangen (Germany)
- Pages
- 153 - 154
- DOI
- 10.5162/SMSI2023/C2.3
- ISBN
- 978-3-9819376-8-8
- Price
- free
Abstract
This contribution demonstrates the application of light scattering and related optical techniques for the characterization of fluids relevant for hydrogen (H2) storage and transport, with emphasis on the accurate determination of thermophysical properties. Conventional dynamic light scattering (DLS), surface light scattering (SLS), and the shadowgraph method were employed for broad ranges of fluid classes, temperatures, and H2 pressures. By Raman spectroscopy, approaches for measuring H2 concentrations in the liquid phase and the hydrogen loading of liquid organic hydrogen carriers (LOHCs) were validated.