Effect of LiH on the fast hydrolysis and hydrogen generation of MgH<sub>2</sub> by ball milling

Qiu, Hong Wei; Han, Xing bo; Zang, Shuyan; Liu, Wei; Yang, Guo; lv, li jun; Duan, Jiaqi; Wang, shuang yu

doi:10.1039/d2nj03496d

Cited by 8 publications

(1 citation statement)

References 32 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Ball milling is a widely used technique for preparing nanostructured magnesium-based alloys [ 66 ]. The high-energy ball milling process can significantly reduce the particle size and introduce defects and strain into the magnesium lattice, which can enhance the hydrogen absorption/desorption kinetics [ 65 ]. The addition of catalysts or alloying elements during the ball milling process can further improve the hydrogen storage performance of the nanostructured alloys [ 67 ].…”

Section: Modification Strategies For Enhancing Hydrogen Storage Perfo...mentioning

confidence: 99%

Magnesium-Based Hydrogen Storage Alloys: Advances, Strategies, and Future Outlook for Clean Energy Applications

Xu,

Zhou,

et al. 2024

Molecules

View full text Add to dashboard Cite

Magnesium-based hydrogen storage alloys have attracted significant attention as promising materials for solid-state hydrogen storage due to their high hydrogen storage capacity, abundant reserves, low cost, and reversibility. However, the widespread application of these alloys is hindered by several challenges, including slow hydrogen absorption/desorption kinetics, high thermodynamic stability of magnesium hydride, and limited cycle life. This comprehensive review provides an in-depth overview of the recent advances in magnesium-based hydrogen storage alloys, covering their fundamental properties, synthesis methods, modification strategies, hydrogen storage performance, and potential applications. The review discusses the thermodynamic and kinetic properties of magnesium-based alloys, as well as the effects of alloying, nanostructuring, and surface modification on their hydrogen storage performance. The hydrogen absorption/desorption properties of different magnesium-based alloy systems are compared, and the influence of various modification strategies on these properties is examined. The review also explores the potential applications of magnesium-based hydrogen storage alloys, including mobile and stationary hydrogen storage, rechargeable batteries, and thermal energy storage. Finally, the current challenges and future research directions in this field are discussed, highlighting the need for fundamental understanding of hydrogen storage mechanisms, development of novel alloy compositions, optimization of modification strategies, integration of magnesium-based alloys into hydrogen storage systems, and collaboration between academia and industry.

show abstract

Section: Modification Strategies For Enhancing Hydrogen Storage Perfo...mentioning

confidence: 99%

Magnesium-Based Hydrogen Storage Alloys: Advances, Strategies, and Future Outlook for Clean Energy Applications

Xu,

Zhou,

et al. 2024

Molecules

View full text Add to dashboard Cite

show abstract

Local high concentration alkali field accelerated silicon hydrolysis for hydrogen production

Liu,

Yao,

et al. 2023

Chemical Engineering Journal

View full text Add to dashboard Cite

Influence of replacing La or Mg with Ca on the hydrolysis of LaMg12H27 for hydrogen production

Yang,

Qiu,

Han

et al. 2024

Ceramics International

View full text Add to dashboard Cite

Effect of LiH on the fast hydrolysis and hydrogen generation of MgH₂ by ball milling

Abstract: The MgH2-LiH composites with different composition ratios were prepared by different ball milling times, and the hydrogen generation performances of the composites were investigated and compared. X-ray diffraction (XRD), scanning...

Cited by 8 publications

References 32 publications

Magnesium-Based Hydrogen Storage Alloys: Advances, Strategies, and Future Outlook for Clean Energy Applications

Magnesium-Based Hydrogen Storage Alloys: Advances, Strategies, and Future Outlook for Clean Energy Applications

Local high concentration alkali field accelerated silicon hydrolysis for hydrogen production

Influence of replacing La or Mg with Ca on the hydrolysis of LaMg12H27 for hydrogen production

Contact Info

Product

Resources

About

Effect of LiH on the fast hydrolysis and hydrogen generation of MgH2 by ball milling

Abstract: The MgH2-LiH composites with different composition ratios were prepared by different ball milling times, and the hydrogen generation performances of the composites were investigated and compared. X-ray diffraction (XRD), scanning...

Cited by 8 publications

References 32 publications

Magnesium-Based Hydrogen Storage Alloys: Advances, Strategies, and Future Outlook for Clean Energy Applications

Magnesium-Based Hydrogen Storage Alloys: Advances, Strategies, and Future Outlook for Clean Energy Applications

Local high concentration alkali field accelerated silicon hydrolysis for hydrogen production

Influence of replacing La or Mg with Ca on the hydrolysis of LaMg12H27 for hydrogen production

Contact Info

Product

Resources

About

Effect of LiH on the fast hydrolysis and hydrogen generation of MgH₂ by ball milling