Ti-V-C-Based Alloy with a FCC Lattice Structure for Hydrogen Storage

Li, Bo1; He, Liqing2; Li, Jianding1; Li, Hai-Wen3; Lu, Zhouguang2; Shao, Huaiyu1,4

2019-02

10.3390/molecules24030552

MOLECULES   影响因子和分区

1420-3049

Here we report a Ti50V50-10 wt.% C alloy with a unique lattice and microstructure for hydrogen storage development. Different from a traditionally synthesized Ti50V50 alloy prepared by a melting method and having a body-centered cubic (BCC) structure, this Ti50V50-C alloy synthesized by a mechanical alloying method is with a face-centered cubic (FCC) structure (space group: Fm-3m No. 225). The crystalline size is 60 nm. This alloy may directly absorb hydrogen near room temperature without any activation process. Mechanisms of the good kinetics from lattice and microstructure aspects were discussed. Findings reported here may indicate a new possibility in the development of future hydrogen storage materials.

mechanical alloying metals and alloys crystal structure hydrogen absorbing materials

SCI

英语

其他

National Natural Science Foundation of China[21671096]

Biochemistry & Molecular Biology ; Chemistry

Biochemistry & Molecular Biology ; Chemistry, Multidisciplinary

WOS:000458934000176

MDPI

CHEMISTRY

Web of Science

1.Univ Macau, IAPME, Minist Educ, Joint Key Lab, Macau, Peoples R China
2.Southern Univ Sci & Technol, Dept Mat Sci & Engn, Shenzhen 518055, Peoples R China
3.Kyushu Univ, Platform Inter Transdisciplinary Energy Res Q PIT, Fukuoka, Fukuoka 8190395, Japan
4.Univ Macau, Fac Sci & Technol, Dept Chem & Phys, Macau, Peoples R China

Li, Bo,He, Liqing,Li, Jianding,et al. Ti-V-C-Based Alloy with a FCC Lattice Structure for Hydrogen Storage[J]. MOLECULES,2019,24(3).

Li, Bo,He, Liqing,Li, Jianding,Li, Hai-Wen,Lu, Zhouguang,&Shao, Huaiyu.(2019).Ti-V-C-Based Alloy with a FCC Lattice Structure for Hydrogen Storage.MOLECULES,24(3).

Li, Bo,et al."Ti-V-C-Based Alloy with a FCC Lattice Structure for Hydrogen Storage".MOLECULES 24.3(2019).