Effect of a mesoporous NiCo₂O₄ urchin-like structure catalyzed with a surface oxidized LiBH₄ system for reversible hydrogen storage applications.

ABSTRACT: A mesoporous NiCo₂O₄ urchin-like structure was synthesized by applying a facile hydrothermal method. Different concentrations of NiCo₂O₄ urchin-like structures were mixed with a surface oxidized LiBH₄ system using a wet-impregnation method, followed by heat treatment. The hydrogen storage capacity of LiBH₄ + 25% NiCo₂O₄, LiBH₄ + 50% NiCo₂O₄ and LiBH₄ + 75% NiCo₂O₄ systems was investigated. Typically, hydrogenated LiBH₄ + 25% NiCo₂O₄, LiBH₄ + 50% NiCo₂O₄ and LiBH₄ + 75% NiCo₂O₄ systems desorbed 2.85 wt%, 3.78 wt% and 3.91 wt% of hydrogen, res

SUBMITTER: Kaliyaperumal A 

PROVIDER: S-EPMC11217879 | biostudies-literature | 2024 Jun

REPOSITORIES: biostudies-literature