Hydrogen Transport through Palladium-Coated Niobium Membranes

被引：6
|
作者：
Petriev, I. S. [1 ]
Lutsenko, I. S. [1 ]
Pushankina, P. D. [1 ]
Frolov, V. Yu [1 ]
Glazkova, Yu S. [1 ]
Mal'kov, T., I [1 ]
Gladkikh, A. M. [1 ]
Otkidach, M. A. [1 ]
Sypalo, E. B. [1 ]
Baryshev, P. M. [1 ]
Shostak, N. A. [1 ]
Kopytov, G. F. [1 ]
机构：
[1] Kuban State Univ, Krasnodar, Russia
来源：
RUSSIAN PHYSICS JOURNAL | 2022年 / 65卷 / 02期
基金：
俄罗斯基础研究基金会;
关键词：
hydrogen permeability; palladium-coated niobium membranes; Group V metals; surface modification; palladium nanocrystallites; high purity hydrogen; COMPOSITE MEMBRANE; PERMEATION;
D O I：
10.1007/s11182-022-02637-x
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The paper presents the synthesis of a nanocrystalline coating for modification of the Pd-Nb-Pd composite membrane surface. The nanostructured palladium coating is synthesized by electrochemical deposition. Within the excess pressure range and at 300 degrees C operating temperature, the hydrogen flux through the palladiumcoated niobium membrane is 0.024 mol/(s center dot m(2)). For membranes modified with the nanostructured palladium coating, this value is 1.6 times higher than for the uncoated membranes. It is shown that the membrane surface modified with the nanostructured palladium coating enhances the hydrogen transport through Pd-Nb-Pd composite membranes due to the acceleration of the surface dissociative-associative processes.
引用
收藏
页码：312 / 316
页数：5
相关论文
共 50 条
  • [41] Wavelength response of a surface plasmon resonance palladium-coated optical fiber sensor for hydrogen detection
    Perrotton, Cedric
    Slaman, Martin
    Javahiraly, Nicolas
    Schreuders, Herman
    Dam, Bernard
    Meyrueis, Patrick
    OPTICAL ENGINEERING, 2011, 50 (01)
  • [42] Ultra-low power hydrogen sensing based on a palladium-coated nanomechanical beam resonator
    Henriksson, Jonas
    Villanueva, Luis Guillermo
    Brugger, Juergen
    NANOSCALE, 2012, 4 (16) : 5059 - 5064
  • [43] Synthesis and applications of palladium-coated poly(vinylpyridine) nanospheres
    Pathak, S
    Greci, MT
    Kwong, RC
    Mercado, K
    Prakash, GKS
    Olah, GA
    Thompson, ME
    CHEMISTRY OF MATERIALS, 2000, 12 (07) : 1985 - 1989
  • [44] Optimization of the geometries of Palladium-Coated Single Mode Tapered Fiber Hydrogen Sensors for improving sensitivity
    Raviz, Behnaz Fatehi
    Seifi, Javad
    OPTICAL SENSORS 2021, 2021, 11772
  • [45] Dilatometric and electrochemical studies on hydrogen transport through RuO2 coated on palladium
    Oren, Y
    Tamir, A
    Lederman, Y
    Gavra, Z
    JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 2003, 64 (08) : 1395 - 1403
  • [46] Usage test with palladium-coated earrings in patients with contact allergy to palladium and nickel
    Tillman, Cecilia
    Engfeldt, Malin
    Hindsen, Monica
    Bruze, Magnus
    CONTACT DERMATITIS, 2013, 69 (05) : 288 - 295
  • [47] Investigation of Palladium Coverage on Free Air Balls of Palladium-Coated Copper Wires
    Pu, Haonan
    Lo, Tawei
    Wang, Techun
    Wang, Jiaji
    2012 13TH INTERNATIONAL CONFERENCE ON ELECTRONIC PACKAGING TECHNOLOGY & HIGH DENSITY PACKAGING (ICEPT-HDP 2012), 2012, : 1110 - 1113
  • [48] Thermal degradation of a palladium coating on hydrogen-tight niobium membranes
    Busnyuk, A. O.
    Notkin, M. E.
    Grigoriadi, I. P.
    Alimov, V. N.
    Lifshitz, A. I.
    TECHNICAL PHYSICS, 2010, 55 (01) : 117 - 124
  • [49] Thermal degradation of a palladium coating on hydrogen-tight niobium membranes
    A. O. Busnyuk
    M. E. Notkin
    I. P. Grigoriadi
    V. N. Alimov
    A. I. Lifshitz
    Technical Physics, 2010, 55 : 117 - 124
  • [50] Hysteresis in hydrogen permeation through palladium membranes
    Shu, J
    Grandjean, BPA
    Kaliaguine, S
    GiroirFendler, A
    Dalmon, JA
    JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1996, 92 (15): : 2745 - 2751
12345