High responsive unimorph actuator of LaNi5 hydrogen storage alloy film deposited on polyimide sheet

被引：1
|
作者：
Numasaki, K [1 ]
Honjoh, T [1 ]
Uchida, H [1 ]
Matsumura, Y [1 ]
Nishi, Y [1 ]
机构：
[1] Tokai Univ, Dept Mat Sci, Hiratsuka, Kanagawa 2591292, Japan
来源：
SMART MATERIALS III | 2005年 / 5648卷
关键词：
mover device; unimorph structure; palladium; LaNi5; hydrogen storage alloy; thin film; ABSORPTION;
D O I：
10.1117/12.582327
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this study, the effects of surface treatments were investigated on the mechanical response of the LaNi5 thin film actuator deposited on polyimide substrates. Since controlling the hydrogen concentration in film by reversible pressure change drives this actuator, this film actuator can be expected as a sensor and/or a controller of hydrogen gas flux in various hydrogen-related devices. This significantly improved mechanical response was attributed to the switching of the reactions in the rate determining steps.
引用
收藏
页码：178 / 183
页数：6
相关论文
共 50 条
  • [1] LaNi5 hydrogen storage alloy deposit on polyimide sheet
    Honjoh, T
    Yabe, H
    Uchida, H
    Matsumura, Y
    Nishi, Y
    SMART MATERIALS FOR ENGINEERING AND BIOMEDICAL APPLICATIONS, PROCEEDINGS, 2004, : 171 - 174
  • [2] High responsiveness induced by palladium deposition on thin film actuator of LaNi5 hydrogen storage alloy
    Nishi, Y
    Uchida, HH
    Honjo, T
    MATERIALS TRANSACTIONS, 2005, 46 (01) : 126 - 129
  • [3] Load dependent bending motion driven by LaNi5 hydrogen storage alloy film deposited on copper thin sheet
    Numazaki, Kenichi
    Uchida, Haru-Hisa
    Nishi, Yoshitake
    JOURNAL OF THE JAPAN INSTITUTE OF METALS, 2006, 70 (10) : 835 - 839
  • [4] High responsiveness induced by palladium surface treatment on thin film actuator of hydrogen storage alloy, LaNi5
    Honjo, T
    Numazaki, K
    Uchida, HH
    Matsumura, Y
    Nishi, Y
    JOURNAL OF THE JAPAN INSTITUTE OF METALS, 2004, 68 (08) : 530 - 533
  • [5] Hydrogen kinetics in obliquely deposited LaNi5 thin film
    Devi, B
    Vashistha, A
    Jain, IP
    HYDROGEN ENERGY PROGRESS XIII, VOLS 1 AND 2, PROCEEDINGS, 2000, : 1298 - 1302
  • [6] Hydrogen Absorption Reactions of Hydrogen Storage Alloy LaNi5 under High Pressure
    Sato, Toyoto
    Saitoh, Hiroyuki
    Utsumi, Reina
    Ito, Junya
    Nakahira, Yuki
    Obana, Kazuki
    Takagi, Shigeyuki
    Orimo, Shin-ichi
    MOLECULES, 2023, 28 (03):
  • [7] Development of Large Bending Motion of Mover Sheet Driven by LaNi5 Hydrogen Storage Alloy
    Shimazu, A.
    Oikawa, T.
    Numazaki, K.
    Ogasawara, T.
    Kubo, D.
    Uchida, H-H.
    Nishi, Y.
    ACTUATOR 08, CONFERENCE PROCEEDINGS, 2008, : 778 - +
  • [8] HYDROGEN STORAGE - CATALYTICALLY ACTIVE SURFACE FILM IN LANI5
    SCHLAPBACH, L
    BRUNDLE, CR
    SIEGMANN, HC
    HELVETICA PHYSICA ACTA, 1978, 51 (04): : 459 - 459
  • [9] LANI5 FILM FOR HYDROGEN SEPARATION
    ADACHI, GY
    NAGAI, H
    SHIOKAWA, J
    JOURNAL OF THE LESS-COMMON METALS, 1984, 97 (FEB): : L9 - L10
  • [10] Effect of photocatalyst on performance of LaNi5 hydrogen storage alloy electrodes
    李民善
    唐有根
    王佳力
    杨海华
    万伟华
    Transactions of Nonferrous Metals Society of China, 2007, (S1) : 954 - 958
12345