Electromotive force of metal hydride electrodes in gradient magnetic fields

被引：1

作者：

Yamamoto, I ^{[1
]}

Fujino, M

Yamaguchi, M

Ishikawa, F

Goto, T

Miura, S

机构：

[1] Yokohama Natl Univ, Fac Engn, Hodogaya Ku, Yokohama, Kanagawa 2408501, Japan

[2] Univ Tokyo, Inst Solid State Phys, Minato Ku, Tokyo 1068666, Japan

[3] Tohoku Univ, Inst Mat Res, Aoba Ku, Sendai, Miyagi 9808517, Japan

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 1999年 / 293卷

关键词：

metal hydride; magnetic field effects; gradient magnetic fields; LaCo5Hx;

D O I：

10.1016/S0925-8388(99)00328-X

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The electromotive force (emf) has been investigated for the hydride-hydride electrochemical cell under the influence of gradient magnetic fields. The thermodynamic consideration presumed the relationships between the emf and the gradient between the electrodes. The emf was measured for the array of the electrodes using the ferromagnetic metal hydride LaCo5Hx in the magnetic fields with the maximum gradient of 106 T/m up to 15 T at 293 K. The emf was proportional to the averaged gradient of magnetic fields and the distance between two electrodes and depended on the magnetic properties of the electrode material, which agreed well with the thermodynamic consideration. (C) 1999 Elsevier Science S.A. All rights reserved.

引用

页码：251 / 254

页数：4

共 50 条

[41] The influence of helical background fields on current helicity and electromotive force of magnetoconvection
Ruediger, G.
Kueker, M.
[J]. ASTRONOMY & ASTROPHYSICS, 2016, 592
[42] Thermal conductivity and thermo electromotive force of single metal crystals
Bridgman, PW
[J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1925, 11 : 608 - 612
[43] INTERPHASE ELECTROMOTIVE-FORCE IN POLYMORPHISM OF ALKALINE METAL SULFATES
ELMESOV, RM
KAROV, BG
[J]. ZHURNAL FIZICHESKOI KHIMII, 1980, 54 (06): : 1389 - 1392
[44] ELECTROMOTIVE FORCE MEASUREMENTS IN MOLTEN DIVALENT METAL-METAL HALIDE SOLUTIONS
TOPOL, LE
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1963, 67 (10): : 2222 - &
[45] AN ELECTROMOTIVE FORCE SERIES OF METAL CHLORIDES IN FUSED DIMETHYLAMINE HYDROCHLORIDE
KISZA, A
[J]. ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-LEIPZIG, 1968, 237 (1-2): : 97 - &
[46] Thermodynamic properties of Ca-Pb electrodes determined by electromotive force measurements
Smith, Nathan D.
Orabona, Nicole E.
Palma, Jorge Paz Soldan
Kong, Yuran
Blanchard, Cameron
Kim, Hojong
[J]. JOURNAL OF POWER SOURCES, 2020, 451
[47] A new process for fabrication of metal-hydride electrodes for nickel-metal hydride batteries
Zhong, S
Howes, A
Wang, G
Bradhurst, DH
Wang, C
Dou, SX
Liu, HK
[J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2002, 330 : 760 - 765
[48] THE MEAN ELECTROMOTIVE FORCE RESULTING FROM MAGNETIC BUOYANCY INSTABILITY
Davies, C. R.
Hughes, D. W.
[J]. ASTROPHYSICAL JOURNAL, 2011, 730 (01):
[49] THE MEAN ELECTROMOTIVE FORCE RESULTING FROM MAGNETIC BUOYANCY INSTABILITY
Davies, C. R.
Hughes, D. W.
[J]. ASTROPHYSICAL JOURNAL, 2011, 727 (02):
[50] Calculation of electric fields induced near metal implants by magnetic resonance imaging switched-gradient magnetic fields
Buechler, DN
Durney, CH
Christensen, DA
[J]. MAGNETIC RESONANCE IMAGING, 1997, 15 (10) : 1157 - 1166

← 1 2 3 4 5 →