Thermophysical properties of H2 and CH4/H2-mixtures
In the exploration of hydrogen’s thermophysical properties, the significance of accurate density measurements becomes evident. Equally important is the role Equations of State (EoS) play in modeling hydrogen’s behavior. In the realm of metrology, traceable density measurements are key. Enhancing EoS for precise modeling aligns with efforts to achieve metrological traceability. This involves targeting specific […]
Metrology for Reversible H2 Storage Technologies
Exploring Underground Hydrogen Storage: The potential of utilizing geological cavities and formations for storing hydrogen and the feasibility of repurposing existing natural gas storage facilities to accommodate hydrogen storage needs. Metrological and Thermodynamic Challenges: Highlighting the critical importance of safety and reliability in large-scale hydrogen storage and challenges related to accurate measurements and thermodynamic considerations. […]
New Metrology for H2 Quality
Sustainability and dependability of fuel cells (FCs), which can be compromised by impurities present in hydrogen and air. The investigation involves quantifying how these impurities affect the performance and durability of proton-exchange membrane (PEM) FCs, both in the short term and the long term. To achieve this, tests were conducted on single PEM FC cells […]
Open access paper about Hydrogen Cryo-Adsorption Tanks
ZIF‑8 Pellets as a Robust Material for Hydrogen Cryo-Adsorption Tanks Abstract Cryoadsorption on the inner surface of porous materials is a promising solution for safe, fast, and reversible hydrogen storage. Within the class of highly porous metal−organic frameworks, zeolitic imidazolate frameworks (ZIFs) show high thermal, chemical, and mechanical stability. In this study, we selected ZIF-8 […]
MefHySto publishes open access paper
Thermodynamic characterization of the (H2 + C3H8) system significant for the hydrogen economy: Experimental (p, ρ, T) determination and equation-of-state modelling Second Paper published within the MefHySto Project. Highlights H2-enriched natural gas is a key vehicle to introduce hydrogen in our energy infrastructure. Three hydrogen-propane mixtures, of reference-quality, were prepared. Density of these mixtures was […]
Report of MefHySto in „gwf Gas + Energie“
We gladly announce that our project was recently presented in the journal: gwf Gas + Energie Please access the article under the following link.
MefHySto at the GAS ANALYSIS 17.-20. May 2022 in Paris Nord Villepinte GLOBAL INDUSTRIE
After a three-year break due to the pandemic, international gas experts met again for the first time in Paris from 17-20 May for the 11th Gas Analysis 2022 conference. In addition to a three-day programme of lectures on all current topics in gas analysis, there was also a trade exhibition, which was embedded in […]
Experimental Volumetric Hydrogen Uptake Determination at 77 K of Commercially Available Metal-Organic Framework Materials
Experimental Volumetric Hydrogen Uptake Determination at 77 K of Commercially Available Metal-Organic Framework Materials Experimental Volumetric Hydrogen Uptake Determination at 77 K of Commercially Available Metal-Organic Framework Materials Storage is still limiting the implementation of hydrogen as an energy carrier to integrate the intermittent operation of renewable energy sources. Among different solutions to the currently […]
Fact Sheet – MefHySto
Hydrogen will play a major role in energy storage systems – the project will secure correct metrology of hydrogen and hydrogen blends Factsheet MefHySto
