Shunlong Ju

Mar 31, 2024 | nature.com | Shunlong Ju |Lunhua He |Guanglin Xia |Fang Fang

AbstractReversible solid-state hydrogen storage of magnesium hydride, traditionally driven by external heating, is constrained by massive energy input and low systematic energy density. Herein, a single phase of Mg2Ni(Cu) alloy is designed via atomic reconstruction to achieve the ideal integration of photothermal and catalytic effects for stable solar-driven hydrogen storage of MgH2.