A study on the electrochemical properties of an Mg-Ni based thin film electrode for a microbattery

被引：8

作者：

Lee, SS ^{[1
]}

Kim, KW ^{[1
]}

Hur, BY ^{[1
]}

Nam, TH ^{[1
]}

Ahn, HJ ^{[1
]}

机构：

[1] Gyeongsang Natl Univ, Res Ctr Aircraft Parts Technol, Dept Met & Mat Engn, Chinju 660701, South Korea

来源：

METALS AND MATERIALS INTERNATIONAL | 2001年 / 7卷 / 03期

关键词：

metal hydride; thin film; microbattery;

D O I：

10.1007/BF03026985

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In order to investigate the possibility of a microbattery using an Mg2Ni type alloy, we have studied the electrochemical properties of the Mg1-xNix (x = 0.33, 0.15, 0.10) thin film electrode. The thin films were prepared by DC magnetron co-sputtering using Mg and Ni targets and had an amorphous structure. The discharge capacities of the Mg1-xNix (x = 0.33, 0.15, 0.10) films increased as the Mg content increased, that of the Mg0.9Ni0.1 electrode increased with repeated charge-discharge cycles reached the maximum value, 228 mAh/g, after 10 cycles. The surface morphology of the film was changed to a needle-type porous structure by cycling.

引用

页码：265 / 268

页数：4

共 50 条

[31] Effects of bonding materials and mixture ratio on electrochemical properties of amorphous Mg-Ni alloy electrodes
Sun, J.C.
Ji, S.J.
Zhang, Y.J.
Liu, S.
Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2001, 30 (01):
[32] Hydriding properties of the mechanically deformed Mg-Ni alloys
Ikeda, K
Nakamori, Y
Orimo, S
NANOMATERIALS BY SEVERE PLASTIC DEFORMATION, 2006, 503-504 : 499 - 504
[33] Hydrogen Storage Properties of Mg-Ni/Graphene Composites
Huan Qingqing
Zhu Yunfeng
Wei Lingjun
Li Liquan
RARE METAL MATERIALS AND ENGINEERING, 2014, 43 (02) : 356 - 360
[34] Structure and Electrochemical Properties of La2O3 Modified Mg-Ni Nanoparticles
Guo Daoyuan
Liu Chunjing
Huang Hao
Xue Fanghong
Wang Fei
Zhao Yanan
Dong Xinglong
RARE METAL MATERIALS AND ENGINEERING, 2012, 41 (11) : 1950 - 1954
[35] Hydrogenation properties of partially remelted Mg-Ni alloys
Kim, YJ
Hong, TW
MATERIALS TRANSACTIONS, 2002, 43 (07) : 1741 - 1747
[36] Optical switching of Mg-rich Mg-Ni alloy thin films
Yoshimura, K
Yamada, Y
Okada, M
APPLIED PHYSICS LETTERS, 2002, 81 (25) : 4709 - 4711
[37] Effects of bonding materials and mixture ratio on electrochemical properties of amorphous Mg-Ni alloy electrodes
Sun, JC
Ji, SJ
Zhang, YJ
Liu, S
RARE METAL MATERIALS AND ENGINEERING, 2001, 30 (01) : 65 - 68
[38] Hydrogen storage properties of preferentially orientated Mg-Ni multilayer film prepared by magnetron sputtering
YE Suyun
Rare Metals, 2006, (S1) : 295 - 299
[39] Hydrogen storage properties of preferentially orientated Mg-Ni multilayer film prepared by magnetron sputtering
Ye Suyun
Ouyang Liuzhang
Zhu Min
RARE METALS, 2006, 25 : 295 - 299
[40] Progress of research on preparation of Mg-Ni based alloy by mechanical alloying for hydride electrode materials
Qiao, YQ
Zhao, MS
Zhu, XJ
Cao, G
JOURNAL OF INORGANIC MATERIALS, 2005, 20 (01) : 33 - 41

← 1 2 3 4 5 →