Magnesium film implanted with vanadium ions for hydrogen storage

被引：2

作者：

Leon, A ^{[1
]}

Knystautas, EJ ^{[1
]}

Huot, J ^{[1
]}

Schulz, R ^{[1
]}

机构：

[1] Univ Laval, Dept Phys, Ste Foy, PQ G1K 7P4, Canada

来源：

ENGINEERING THIN FILMS WITH ION BEAMS, NANOSCALE DIAGNOSTICS, AND MOLECULAR MANUFACTURING | 2001年 / 4468卷

关键词：

magnesium film; hydrogen storage; ion implantation;

D O I：

10.1117/12.452545

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Preliminary results on the hydrogenation characteristics of vanadium-implanted magnesium films are presented. Magnesium films were prepared by vacuum evaporation. Some of them were then implanted with vanadium in order to improve their kinetics and lower the temperature of operation. The structural and hydrogen sorption properties of pure magnesium as well as ion-implanted magnesium films are described. The effects of vanadium ion implantation on hydrogen diffusion will be discussed.

引用

收藏

页码：105 / 111

页数：3

相关论文

共 14 条

[1] In situ study of hydriding-dehydriding properties in some Pd/Mg thin films with different degree of Mg crystallization [J].

Higuchi, K ;

Kajioka, H ;

Toiyama, K ;

Fujii, H ;

Orimo, S ;

Kikuchi, Y .

JOURNAL OF ALLOYS AND COMPOUNDS, 1999, 293 :484-489

[2] Hydrogen sorption kinetics in partly oxidized Mg films [J].

Hjort, P ;

Krozer, A ;

Kasemo, B .

JOURNAL OF ALLOYS AND COMPOUNDS, 1996, 237 (1-2) :74-80

[3] Mechanically alloyed metal hydride systems [J].

Huot, J ;

Liang, G ;

Schulz, R .

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2001, 72 (02) :187-195

[4]

KNYSTAUTAS EJ, 1997, CRITICAL REV OPTICAL, P230

[5] EQUILIBRIUM HYDROGEN UPTAKE AND ASSOCIATED KINETICS FOR THE MG-H2 SYSTEM AT LOW-PRESSURES [J].

KROZER, A ;

KASEMO, B .

JOURNAL OF PHYSICS-CONDENSED MATTER, 1989, 1 (08) :1533-1538

[6] HYDROGEN UPTAKE BY PD-COATED MG - ABSORPTION - DECOMPOSITION ISOTHERMS AND UPTAKE KINETICS [J].

KROZER, A ;

KASEMO, B .

JOURNAL OF THE LESS-COMMON METALS, 1990, 160 (02) :323-342

[7] UNUSUAL KINETICS DUE TO INTERFACE HYDRIDE FORMATION IN THE HYDRIDING OF PD/MG SANDWICH LAYERS [J].

KROZER, A ;

KASEMO, B .

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS, 1987, 5 (04) :1003-1005

[8] Hydrogen storage properties of the mechanically milled MgH2-V nanocomposite [J].

Liang, G ;

Huot, J ;

Boily, S ;

Van Neste, A ;

Schulz, R .

JOURNAL OF ALLOYS AND COMPOUNDS, 1999, 291 (1-2) :295-299

[9] HYDRIDING AND DEHYDRIDING KINETICS [J].

RUDMAN, PS .

JOURNAL OF THE LESS-COMMON METALS, 1983, 89 (01) :93-110

[10] UNUSUAL KINETICS OF HYDRIDE FORMATION IN MG-PD SANDWICHES, STUDIED BY HYDROGEN PROFILING AND QUARTZ CRYSTAL MICROBALANCE MEASUREMENTS [J].

RYDEN, J ;

HJORVARSSON, B ;

ERICSSON, T ;

KARLSSON, E ;

KROZER, A ;

KASEMO, B .

JOURNAL OF THE LESS-COMMON METALS, 1989, 152 (02) :295-309