Farid El Gabaly
YOU?
Author Swipe
View article: Decoding the Desorption Mechanism of 2LiH:1Mg(NH<sub>2</sub>)<sub>2</sub> Using Metal Borohydrides
Decoding the Desorption Mechanism of 2LiH:1Mg(NH<sub>2</sub>)<sub>2</sub> Using Metal Borohydrides Open
The complex metal hydride 2LiH:1Mg(NH2)2 has emerged as a promising material for stationary hydrogen storage applications, such as seasonal storage or energy backup systems, due to its high volumetric and gravimetric capacities and robust …
View article: Discovery of Dual Ion-Electron Conductivity of Metal–Organic Frameworks via Machine Learning-Guided Experimentation
Discovery of Dual Ion-Electron Conductivity of Metal–Organic Frameworks via Machine Learning-Guided Experimentation Open
Identifying conductive metal-organic frameworks (MOFs) with a coupled ion-electron behavior from a vast array of existing MOFs offers a cost-effective strategy to tap into their potential in energy storage applications. This study employs …
View article: Nanoconfinement of High Hydrogen-to-Metal Ratio Lanthanum Hydrides in Functionalized Carbon Hosts
Nanoconfinement of High Hydrogen-to-Metal Ratio Lanthanum Hydrides in Functionalized Carbon Hosts Open
Metal hydrides with a high hydrogen content are important for materials-based hydrogen storage and high-temperature superconductivity. Nanoconfinement of metal hydrides in porous hosts is a promising strategy to tune the thermodynamic stab…
View article: Effects of Oxygen Impurities on Long-Term Gaseous Hydrogen-Embrittlement of Structural Steels
Effects of Oxygen Impurities on Long-Term Gaseous Hydrogen-Embrittlement of Structural Steels Open
View article: Cooperative mechanisms behind nanoscale smoothing on metal surfaces: From adatom diffusion to step nucleation
Cooperative mechanisms behind nanoscale smoothing on metal surfaces: From adatom diffusion to step nucleation Open
View article: Synthesis And Processing Of Metalorganic Hf And Zr Precursors For The Deposition Of UHTC Films & Analysis Of Thermal Oxidation Using Advanced XPS
Synthesis And Processing Of Metalorganic Hf And Zr Precursors For The Deposition Of UHTC Films & Analysis Of Thermal Oxidation Using Advanced XPS Open
View article: Correction: Stabilization of Catalytically Active Surface Defects on Ga-doped La–Sr–Mn Perovskites for Improved Solar Thermochemical Generation of Hydrogen
Correction: Stabilization of Catalytically Active Surface Defects on Ga-doped La–Sr–Mn Perovskites for Improved Solar Thermochemical Generation of Hydrogen Open
View article: A bulk vs. Nanoscale Hydrogen Storage Paradox Revealed by Material-System Co-Design
A bulk vs. Nanoscale Hydrogen Storage Paradox Revealed by Material-System Co-Design Open
View article: Stabilization of Catalytically Active Surface Defects on Ga-doped La–Sr–Mn Perovskites for Improved Solar Thermochemical Generation of Hydrogen
Stabilization of Catalytically Active Surface Defects on Ga-doped La–Sr–Mn Perovskites for Improved Solar Thermochemical Generation of Hydrogen Open
View article: Atomically synergistic Zn-Cr catalyst for iso-stoichiometric co-conversion of ethane and CO2 to ethylene and CO
Atomically synergistic Zn-Cr catalyst for iso-stoichiometric co-conversion of ethane and CO2 to ethylene and CO Open
View article: Method for preparing ultraflat, atomically perfect areas on large regions of a crystal surface by heteroepitaxy deposition
Method for preparing ultraflat, atomically perfect areas on large regions of a crystal surface by heteroepitaxy deposition Open
A novel method of forming large atomically flat areas is described in which a crystalline substrate having a stepped surface is exposed to a vapor of another material to deposit a material onto the substrate, which material under appropria…
View article: Stacking influence on the in-plane magnetic anisotropy in a 2D magnetic system
Stacking influence on the in-plane magnetic anisotropy in a 2D magnetic system Open
The influence of the stacking of three atoms thick islands of Co on Ru(0001) is studied by spin-polarized low-energy electron microscopy (SPLEEM). It decreases by two orders of magnitude by changing the stacking sequence from fcc to hcp.
View article: Observation of Potential-Induced Hydration on the Surface of Ceramic Proton Conductors Using <i>In Situ</i> Near-Ambient Pressure X-ray Photoelectron Spectroscopy
Observation of Potential-Induced Hydration on the Surface of Ceramic Proton Conductors Using <i>In Situ</i> Near-Ambient Pressure X-ray Photoelectron Spectroscopy Open
Interactions of ceramic proton conductors with the environment under operating conditions play an essential role on material properties and device performance. It remains unclear how the chemical environment of material, as modulated by th…
View article: The role of H–H interactions and impurities on the structure and energetics of H/Pd(111)
The role of H–H interactions and impurities on the structure and energetics of H/Pd(111) Open
Understanding hydrogen incorporation into palladium requires detailed knowledge of surface and subsurface structure and atomic interactions as surface hydrogen is being embedded. Using density functional theory (DFT), we examine the energi…
View article: Reversible Hydrogen Storage by Metastable Hydrides in Functionalized Porous Hosts .
Reversible Hydrogen Storage by Metastable Hydrides in Functionalized Porous Hosts . Open
View article: Defying Thermodynamics: Stabilization of Alane Within Covalent Triazine Frameworks for Reversible Hydrogen Storage
Defying Thermodynamics: Stabilization of Alane Within Covalent Triazine Frameworks for Reversible Hydrogen Storage Open
The highly unfavorable thermodynamics of direct aluminum hydrogenation can be overcome by stabilizing alane within a nanoporous bipyridine‐functionalized covalent triazine framework (AlH 3 @CTF‐bipyridine). This material and the counterpar…
View article: Defying Thermodynamics: Stabilization of Alane Within Covalent Triazine Frameworks for Reversible Hydrogen Storage
Defying Thermodynamics: Stabilization of Alane Within Covalent Triazine Frameworks for Reversible Hydrogen Storage Open
The highly unfavorable thermodynamics of direct aluminum hydrogenation can be overcome by stabilizing alane within a nanoporous bipyridine‐functionalized covalent triazine framework (AlH 3 @CTF‐bipyridine). This material and the counterpar…
View article: Reversing the Irreversible: Thermodynamic Stabilization of LiAlH<sub>4</sub> Nanoconfined Within a Nitrogen-Doped Carbon Host
Reversing the Irreversible: Thermodynamic Stabilization of LiAlH<sub>4</sub> Nanoconfined Within a Nitrogen-Doped Carbon Host Open
A general problem when designing functional nanomaterials for energy storage is the lack of control over the stability and reactivity of metastable phases. Using the high-capacity hydrogen storage candidate LiAlH4 as an exemplar…
View article: Reversing the Irreversible: Thermodynamic Stabilization of Lithium Aluminum Hydride Nanoconfined Within a Nitrogen-Doped Carbon Host
Reversing the Irreversible: Thermodynamic Stabilization of Lithium Aluminum Hydride Nanoconfined Within a Nitrogen-Doped Carbon Host Open
A general problem when designing functional nanomaterials for energy storage is the lack of control over the stability and reactivity of metastable phases. Using the high-capacity hydrogen storage candidate LiAlH 4 as an exemplar, we demon…
View article: Stabilized open metal sites in bimetallic metal–organic framework catalysts for hydrogen production from alcohols
Stabilized open metal sites in bimetallic metal–organic framework catalysts for hydrogen production from alcohols Open
Bimetallic (NixMg1−x)-MOF-74 stabilizes Ni2+ open metal site relative to Ni-MOF-74, resulting in a highly active and selective alcohol dehydrogenation catalyst.
View article: Temperature and processing effects on lithium ion conductivity of solution‐deposited lithium zirconium phosphate (LiZr <sub>2</sub> P <sub>3</sub> O <sub>12</sub> ) thin films
Temperature and processing effects on lithium ion conductivity of solution‐deposited lithium zirconium phosphate (LiZr <sub>2</sub> P <sub>3</sub> O <sub>12</sub> ) thin films Open
Lithium zirconium phosphate (LiZr 2 P 3 O 12 ) thin films have been prepared on platinized silicon substrates via a chemical solution deposition approach with processing temperatures between 700°C and 775°C. Films that were subject to a si…
View article: Hydrogen Storage: The Inside‐Outs of Metal Hydride Dehydrogenation: Imaging the Phase Evolution of the Li‐N‐H Hydrogen Storage System (Adv. Mater. Interfaces 7/2020)
Hydrogen Storage: The Inside‐Outs of Metal Hydride Dehydrogenation: Imaging the Phase Evolution of the Li‐N‐H Hydrogen Storage System (Adv. Mater. Interfaces 7/2020) Open
Hydrogen absorption and release in lithium amide involves chemical and structural change. Scanning transmission X-ray microscopy visualizes this phase evolution inside particles, showing a core-shell architecture, with the more hydrogenate…
View article: The Inside‐Outs of Metal Hydride Dehydrogenation: Imaging the Phase Evolution of the Li‐N‐H Hydrogen Storage System
The Inside‐Outs of Metal Hydride Dehydrogenation: Imaging the Phase Evolution of the Li‐N‐H Hydrogen Storage System Open
Complex metal hydrides provide high‐density hydrogen storage, which is essential for vehicular applications. However, the practical application of these materials is limited by thermodynamic and kinetic barriers present during the dehydrog…
View article: Identifying the Role of Dynamic Surface Hydroxides in the Dehydrogenation of Ti-Doped NaAlH<sub>4</sub>
Identifying the Role of Dynamic Surface Hydroxides in the Dehydrogenation of Ti-Doped NaAlH<sub>4</sub> Open
Solid-state metal hydrides are prime candidates to replace compressed hydrogen for fuel cell vehicles due to their high volumetric capacities. Sodium aluminum hydride has long been studied as an archetype for higher-capacity metal hydrides…
View article: Simple Stochastic Model of Multiparticle Battery Electrodes Undergoing Phase Transformations
Simple Stochastic Model of Multiparticle Battery Electrodes Undergoing Phase Transformations Open
Incorporation of ions into battery electrodes can lead to phase transformations. When multiparticle phase-transforming electrodes charge or discharge, two processes must occur in each particle: the new phase must nucleate, and then grow un…
View article: HyMARC (Core): SNL Effort
HyMARC (Core): SNL Effort Open
Storage of hydrogen onboard vehicles is one of the critical technologies needed to create hydrogen-fueled transportation systems that can improve energy efficiency, resiliency, and energy independence reduce oil dependency. Stakeholders in…
View article: Oxygen Impurity Effects on Hydrogen Assisted Fatigue and Fracture of X100 Pipeline Steel
Oxygen Impurity Effects on Hydrogen Assisted Fatigue and Fracture of X100 Pipeline Steel Open
Hydrogen gas accelerates fatigue crack growth and reduces fracture toughness in ferritic structural materials such as pipelines and pressure vessels. The extent to which the crack growth rates are accelerated depends upon environment, mech…
View article: Anomalous H<sub>2</sub> Desorption Rate of NaAlH<sub>4</sub> Confined in Nitrogen-Doped Nanoporous Carbon Frameworks
Anomalous H<sub>2</sub> Desorption Rate of NaAlH<sub>4</sub> Confined in Nitrogen-Doped Nanoporous Carbon Frameworks Open
Confining NaAlH4 in nanoporous carbon scaffolds is known to alter the sorption kinetics and/or pathways of the characteristic bulk hydriding reactions through interaction with the framework at the interface, the increased specif…
View article: Non-Faradaic Li<sup>+</sup> Migration and Chemical Coordination across Solid-State Battery Interfaces
Non-Faradaic Li<sup>+</sup> Migration and Chemical Coordination across Solid-State Battery Interfaces Open
Efficient and reversible charge transfer is essential to realizing high-performance solid-state batteries. Efforts to enhance charge transfer at critical electrode-electrolyte interfaces have proven successful, yet interfacial chemistry an…
View article: Evolution of maturity levels of the particle surface and bulk during soot growth and oxidation in a flame
Evolution of maturity levels of the particle surface and bulk during soot growth and oxidation in a flame Open
We performed a study of the evolution of soot composition and fine structure, i.e., maturity level, in an atmospheric ethylene-air diffusion flame. We used laser-induced incandescence (LII) to provide information about maturity level of th…