Graphene-loaded nickel−vanadium bimetal oxides as hydrogen pumps to boost solid-state hydrogen storage kinetic performance of magnesium hydride

• Main Authors: Gao, Dong-qiang, Wu, Fu-ying, Zhang, Zhi, Lu, Zi-chuan, Zhou, Ren, Zhao, Hu, Zhang, Liuting
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2024
• Subjects: Engineering; Hydrogen storage properties; Catalytic mechanism
• Online Access: https://hdl.handle.net/10356/181540
• Institution: Nanyang Technological University

To modify the thermodynamics and kinetic performance of magnesium hydride (MgH2) for solid-state hydrogen storage, Ni3V2O8-rGO (rGO represents reduced graphene oxide) and Ni3V2O8 nanocomposites were prepared by hydrothermal and subsequent heat treatment. The beginning hydrogen desorption temperature...