Utilizing Nanostructured Materials for Hydrogen Generation, Storage, and Diverse Applications

Recent progress in the nanoscale synthesis of metal-containing nanoscale materials, ultra-high surface area nanoporous materials and other functionalities has exbited a notable significant impact on the field of hydrogen storage, particularly in the realm of storing molecular hydrogen, where these nanomaterials provide increased binding sites on the large surface and in the pores, more extensive surface area and porosity as well depth of physisorption at elevated temperatures may significantly boost H₂ storage capacity.

Abstract

The rapid advancement of refined nanostructures and nanotechnologies offers significant potential to boost research activities in hydrogen storage. Recent innovations in hydrogen storage have centered on nanostructured materials, highlighting their effectiveness in molecular hydrogen storage, chemical storage, and as nanoconfined hydride supports. Emphasizing the importance of exploring ultra-high-surface-area nanoporous materials and metals, we advocate for their mechanical stability, rigidity, and high hydride loading capacities to enhance hydrogen storage efficiency. Despite the evident benefits of nanostructured materials in hydrogen storage, we also address the existing challenges and future research directions in this domain. Recent progress in creating intricate nanostructures has had a notable positive impact on the field of hydrogen storage, particularly in the realm of storing molecular hydrogen, where these nanostructured materials are primarily utilized.

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