The Kinetics of Low-Temperature Oxidation of Cobalt Nanoparticles in Porous Media

被引：6
|
作者：
Mugtasimov, A. V. [1 ]
Peskov, N. V. [2 ]
Pankina, G. V. [1 ]
Chernavskii, P. A. [1 ]
Lunin, V. V. [1 ]
机构：
[1] Moscow MV Lomonosov State Univ, Fac Chem, Moscow, Russia
[2] Moscow MV Lomonosov State Univ, Fac Computat Math & Cybernet, Moscow, Russia
来源：
RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A | 2011年 / 85卷 / 02期
关键词：
kinetics; low-temperature oxidation; cobalt nanoparticles; porous media;
D O I：
10.1134/S0036024411020257
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 kinetics of oxidation of Co nanoparticles used in heterogeneous catalysis in silica gels and alumina with various porous structures was studied at room temperature. A mathematical model describing processes in the system was suggested. The experimental observations were qualitatively explained.
引用
收藏
页码：217 / 224
页数：8
相关论文
共 50 条
  • [1] The kinetics of low-temperature oxidation of cobalt nanoparticles in porous media
    A. V. Mugtasimov
    N. V. Peskov
    G. V. Pankina
    P. A. Chernavskii
    V. V. Lunin
    Russian Journal of Physical Chemistry A, 2011, 85 : 217 - 224
  • [2] The kinetics of low-temperature oxidation of cobalt nanoparticles on a carbon carrier
    P. A. Chernavskii
    G. V. Pankina
    A. P. Chernavskii
    N. V. Peskov
    P. V. Afanas’ev
    N. S. Perov
    V. A. Tennov
    V. V. Lunin
    Russian Journal of Physical Chemistry, 2006, 80 : 1475 - 1480
  • [3] The kinetics of low-temperature oxidation of cobalt nanoparticles on a carbon carrier
    Chernavskii, P. A.
    Pankina, G. V.
    Chernavskii, A. P.
    Peskov, N. V.
    Afanas'ev, P. V.
    Perov, N. S.
    Tennov, V. A.
    Lunin, V. V.
    RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY, 2006, 80 (09): : 1475 - 1480
  • [4] Low-temperature oxidation of cobalt nanoparticles with water vapor
    Faculty of Chemistry, Moscow State University, Leninskie gory, Moscow 119992, Russia
    Russ. J. Phys. Chem. A, 2008, 3 (495-498):
  • [5] Low-temperature oxidation of cobalt nanoparticles with water vapor
    Mugtasimov, A. V.
    Chernavskii, P. A.
    Pankina, G. V.
    Lunin, V. V.
    RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A, 2008, 82 (03) : 495 - 498
  • [6] Low-Temperature Oxidation of Cobalt Nanoparticles with Water Vapor
    A. V. Mugtasimov
    P. A. Chernavskii
    G. V. Pankina
    V. V. Lunin
    Russian Journal of Physical Chemistry A, Focus on Chemistry, 2008, 82 (3): : 495 - 498
  • [7] RESONANCE IN LOW-TEMPERATURE OXIDATION WAVES FOR POROUS MEDIA
    Mailybaev, A. A.
    Marchesin, D.
    Bruining, J.
    SIAM JOURNAL ON MATHEMATICAL ANALYSIS, 2011, 43 (05) : 2230 - 2252
  • [8] The catalytic activity of cobalt nanoparticles for low-temperature oxidation of carbon monoxide
    Dey, S.
    Dhal, G. C.
    MATERIALS TODAY CHEMISTRY, 2019, 14
  • [9] THE KINETICS OF THE LOW-TEMPERATURE OXIDATION OF ISOBUTANE
    RIDGE, MJ
    TRANSACTIONS OF THE FARADAY SOCIETY, 1956, 52 (06): : 858 - 865
  • [10] Heat effect during the low-temperature oxidation of nickel nanoparticles in a porous matrix
    P. A. Chernavskii
    M. I. Ivantsov
    G. V. Pankina
    V. V. Lunin
    Russian Journal of Physical Chemistry A, 2011, 85 : 2050 - 2053
12345