Recent advances in catalyst-modified Mg-based hydrogen storage materials
2023年11月10日 · This review covers the recent advances in catalyzed Mg-based hydrogen storage materials. The fundamental properties and the syntheses of MgH 2 as a hydrogen carrier are first briefly reviewed. After that, the general catalysis mechanisms and the catalysts developed for hydrogen storage in MgH 2 are summarized in detail.
Mg-based materials for hydrogen storage - ScienceDirect
2021年11月15日 · Over the last decade's magnesium and magnesium based compounds have been intensively investigated as potential hydrogen storage as well as thermal energy storage materials due to their abundance and availability as well as their extraordinary high gravimetric and volumetric storage densities.
Progress in improving hydrogen storage properties of Mg-based materials
2023年8月1日 · Aiming at the current research on Mg-based solid hydrogen storage materials at home and abroad, this paper summarizes the improvement methods of Mg-based hydrogen storage materials, focusing on the effects of the addition of transition metal catalysts and carbon composite catalysts, as well as the construction of alloying, nanocrystallization ...
Core–shell nanostructured magnesium-based hydrogen storage materials…
2023年7月18日 · This review summarizes the preparation methods and expounds the thermodynamic and kinetic properties, microstructure and phase changes during hydrogen absorption and desorption processes of core–shell nanostructured Mg-based hydrogen storage materials. We also elaborate the mechanistic effects of …
Nanostructuring of Mg-Based Hydrogen Storage Materials
2023年4月10日 · This review paper summarizes the latest trends in the design of nanostructured Mg-based hydrogen storage materials, important breakthroughs in the field, and the challenges for Mg-based composites applied in the commercial energy conversion and storage devices.
Thermodynamic and Kinetic Regulation for Mg‐Based Hydrogen Storage ...
This review comprehensively discusses how the compositeization, catalysts, alloying, and nanofabrication strategies can improve the thermodynamic and kinetic performances of Mg-based hydrogen storage materials.
Magnesium-Based Hydrogen Storage Alloys: Advances, …
2024年5月27日 · Magnesium-based hydrogen storage materials, such as MgH 2 or Mg-based alloys, can be incorporated into the hydrogen storage tank to provide a compact and efficient source of hydrogen for the fuel cell .
Core-shell nanostructured Mg-based hydrogen storage materials show excellent hydrogen absorption and desorption kinetics and long-term cycling performances. Besides, such...
Core–shell nanostructured magnesium-based hydrogen storage materials…
Magnesium hydride (MgH 2) has been considered as one of the most promising hydrogen storage materials because of its high hydrogen storage capacity, excellent reversibility, sufficient magnesium reserves, and low cost. However, great barriers both in the thermodynamic and the kinetic properties of MgH 2 limit its practical application.
Nanostructuring of Mg-Based Hydrogen Storage Materials: …
2023年4月10日 · Nano-structuring has been proven to be an effective strategy that can simultaneously enhance the ab/de-sorption thermodynamic and kinetic properties of MgH 2, possibly meeting the demand for rapid hydrogen desorption, economic viability, and effective thermal management in practical applications.