Shell (United States)

Techno-Economic Analysis of Low-Temperature Alkaline Ammonia Electrolysis Using a Gross Margin Model

Abstract Ammonia has become a promising hydrogen carrier because of its high hydrogen density, established infrastructure, and easier liquefaction compared with hydrogen. Although thermal cracking is currently the main method for extracting hydrogen from ammonia, it is energy int...

Structure-Flow Correlations in Deformable Porous Media Probed by Magnetic Resonance Velocimetry

Abstract Although the influence of an applied stress across a deformable porous medium has been well studied theoretically and using numerical simulations, direct experimental studies of how applied stress influences both the microstructure of the pore space and the fluid flow th...

Optimal Operation of Gas Turbine Generator and Energy Storage for Islanded Microgrid AI Data Centers Under Workload Dynamics

The rapid growth of artificial intelligence (AI) data centers introduces highly variable and mission-critical load profiles that challenge conventional power supply strategies. This paper proposes an islanded microgrid gas turbine generator (GTG) and long-duration energy storage...