MgNi-TiV series hydrogen storage material as well as preparation method and application thereof

The invention relates to an MgNi-TiV series hydrogen storage material as well as a preparation method and application thereof, and belongs to the technical field of preparation of hydrogen storage materials. The invention discloses an MgNi-TiV series hydrogen storage material. The MgNi-TiV series hy...

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Bibliographische Detailangaben
Hauptverfasser:	WANG JINGFENG, CHOI YOUNG-BIN, HU YONG, YANG YING, FAN FUJUN, DING CHAO, CHEN YUAN, ZHANG KE, ZHU TIANBAI, PAN FUSHENG, WEN FAPING, WANG SHENGQING, GUO JIACHENG, TANG WEINENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES ALLOYS CASTING CHEMISTRY COMPOUNDS THEREOF DYES FERROUS OR NON-FERROUS ALLOYS INORGANIC CHEMISTRY MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-METALLIC ELEMENTS PAINTS PERFORMING OPERATIONS POLISHES POWDER METALLURGY TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS WORKING METALLIC POWDER
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Beschreibung
Zusammenfassung:	The invention relates to an MgNi-TiV series hydrogen storage material as well as a preparation method and application thereof, and belongs to the technical field of preparation of hydrogen storage materials. The invention discloses an MgNi-TiV series hydrogen storage material. The MgNi-TiV series hydrogen storage material comprises an Mg and Mg2Ni eutectic structure (wherein the mass percent of Ni in Mg-Ni alloy is 10-20%), a TiV solid solution and an MgNi2 phase. The MgNi-TiV series hydrogen storage material can solve the problems that Mg metal is high in thermodynamic stability, poor in dynamic performance and the like, has the advantages of being easy to activate, high in hydrogen storage capacity, high in hydrogen absorption and desorption rate and reversible in hydrogen storage capacity, and is simple in preparation process, short in preparation time, low in raw material cost and suitable for industrial production, technological parameters are easy to control, and technological parameters are easy to con