Constructing graphene nanosheet-supported FeOOH nanodots for hydrogen storage of MgH2

Novel graphene-supported FeOOH nanodots (FeOOH NDs@G) were successfully prepared by a facile hydrothermal method and doped into MgH 2 through mechanical ball-milling. MgH 2 with 10wt% FeOOH NDs@G began to release hydrogen at 229.8°C, which is 106.8°C lower than that of pure MgH 2 . The MgH 2 -10wt%...

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Veröffentlicht in:	International journal of minerals, metallurgy and materials metallurgy and materials, 2022-07, Vol.29 (7), p.1464-1473
Hauptverfasser:	Song, Mengchen, Zhang, Liuting, Zheng, Jiaguang, Yu, Zidong, Wang, Shengnan
Format:	Artikel
Sprache:	eng
Schlagworte:	Ball milling Ceramics Characterization and Evaluation of Materials Chemistry and Materials Science Composites Corrosion and Coatings Dehydrogenation Glass Graphene Hydrogen Hydrogen storage Materials Science Metallic Materials Nanosheets Natural Materials Surfaces and Interfaces Synergistic effect Thin Films Tribology
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