Hydrogen storage capacity, strain-improved formation enthalpy, desorption temperature, and high energy harvesting performance of SrGaH 5

Key Points

• The research investigates the hydrogen storage capacity and thermodynamic properties of SrGaH5, focusing on the effects of strain.
• Conducted first-principles calculations to model the behavior of SrGaH5 under varying strain conditions.
• Analyzed the effects of strain on the formation enthalpy and desorption temperature of hydrogen storage in SrGaH5.
• Strain positively influences the thermodynamic properties of SrGaH5, enhancing its hydrogen storage capacity.
• Improved formation enthalpy and lower desorption temperature indicate better efficiency for hydrogen storage applications.

Abstract