Effect of the modification of metal-hydride electrodes based on Ti2Ni alloys on their discharge characteristics

被引：5
|
作者：
Saldan, I. V. [1 ]
Dubov, Yu. H.
Ryabov, O. B.
Zavalii, I. Yu.
机构：
[1] Ukrainian Acad Sci, Karpenko Physicomech Inst, Lvov, Ukraine
[2] Franko Lviv Natl Univ, Lvov, Ukraine
来源：
MATERIALS SCIENCE | 2006年 / 42卷 / 05期
关键词：
D O I：
10.1007/s11003-006-0127-0
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We have developed a new computerized PGStat-8 device for the high-cycle charge-discharge of electrodes under galvanostatic or potentiostatic conditions and, with its help, have investigated the charge-discharge characteristics of metal-hydride electrodes based on Ti-2 Ni-type alloys. We show the effect of partial replacement Ti -> Zr or V and Ni -> Co or Cu, modification with oxygen, homogenizing annealing, polymeric addition, and metallic binder on the discharge capacity and cyclic stability of the prepared metal-hydride electrodes.
引用
收藏
页码：634 / 643
页数：10
相关论文
共 50 条
  • [21] Characteristics of the microencapsulated Ti-Ni alloys and their electrodes
    Jian, Liu, 1600, Elsevier Science S.A., Lausanne, Switzerland (231): : 1 - 2
  • [22] Structure and Electrochemical Hydrogen Storage Properties of Ti2Ni Alloys
    Zhao, Xiangyu
    Ma, Liqun
    Shen, Xiaodong
    TI-2011: PROCEEDINGS OF THE 12TH WORLD CONFERENCE ON TITANIUM, VOL II, 2012, : 1212 - 1218
  • [23] Ductile Ti–Ni Alloys With an Equiaxed Microstructure Designed by Tuning the Precipitation Pathway of Ti2Ni
    X. M. Gan
    S. F. Li
    S. X. Wang
    R. D. K. Misra
    K. Kondoh
    C. Q. Hu
    Y. F. Yang
    Metallurgical and Materials Transactions A, 2023, 54 : 4208 - 4214
  • [24] CHARGE DISCHARGE BEHAVIOR OF METAL HYDRIDE MIXED WITH CONDUCTIVE BINDER FOR THE ANODE OF NI-MH BATTERIES - INFLUENCES OF CONDUCTIVE BINDER ON DISCHARGE CHARACTERISTICS OF METAL HYDRIDE ELECTRODES
    YAMASHITA, M
    HIGUCHI, H
    TAKEMURA, H
    OKUNO, K
    DENKI KAGAKU, 1993, 61 (07): : 729 - 731
  • [25] The hydrogenation characteristics of Ti-Zr-V-Mn-Ni C14 type Laves phase alloys for metal hydride electrodes
    Lee, HH
    Lee, KY
    Lee, JY
    JOURNAL OF ALLOYS AND COMPOUNDS, 1997, 253 : 601 - 604
  • [26] Effect of adding chromium to Ti-Zr-Ni-V-Mn alloy on its cycle life as an Ni/metal-hydride battery material
    Lee, SF
    Wang, YY
    Wan, CC
    JOURNAL OF POWER SOURCES, 1997, 66 (1-2) : 165 - 168
  • [27] The emission characteristics of the electrodes metal hydride in gas discharge of low pressure
    Afanas'eva, I. A.
    Bizyukov, A. A.
    Borisko, V. N.
    Ryabschikov, D. L.
    Unakov, N. N.
    PROBLEMS OF ATOMIC SCIENCE AND TECHNOLOGY, 2008, (04): : 174 - 178
  • [28] Ductile Ti-Ni Alloys With an Equiaxed Microstructure Designed by Tuning the Precipitation Pathway of Ti2Ni
    Gan, X. M.
    Li, S. F.
    Wang, S. X.
    Misra, R. D. K.
    Kondoh, K.
    Hu, C. Q.
    Yang, Y. F.
    METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2023, 54 (11): : 4208 - 4214
  • [29] COMPTON PROFILES OF ALLOYS TINI, TI2NI AND TINI3
    PAAKKARI, T
    MANNINEN, S
    JOURNAL OF PHYSICS F-METAL PHYSICS, 1974, 4 (06): : L133 - L135
  • [30] Effect of TiNi in dry sliding wear of laser melt deposited Ti2Ni/TiNi alloys
    Gao, F.
    Wang, H. M.
    MATERIALS CHARACTERIZATION, 2008, 59 (09) : 1349 - 1354
12345