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CHEN Zhen, LÜ Zhan-peng, XIAO Qian, CHEN Jun-jie. Effects of a Magnetic Field on Current Response of Iron in a Sodium Chloride Solution with Nitrite at Various Electrode Potentials[J]. Corrosion & Protection, 2017, 38(1): 6-10,72. DOI: 10.11973/fsyfh-201701002
Citation: CHEN Zhen, LÜ Zhan-peng, XIAO Qian, CHEN Jun-jie. Effects of a Magnetic Field on Current Response of Iron in a Sodium Chloride Solution with Nitrite at Various Electrode Potentials[J]. Corrosion & Protection, 2017, 38(1): 6-10,72. DOI: 10.11973/fsyfh-201701002
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Effects of a Magnetic Field on Current Response of Iron in a Sodium Chloride Solution with Nitrite at Various Electrode Potentials

  • 1. Institute of Materials Science, School of Materials Science and Engineering, Shanghai University, Shanghai 200072, China;

  • 2. State Key Laboratory for Advanced Special Steels, Shanghai University, Shanghai 200072, China

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  • Received Date: July 26, 2015
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    • Abstract
  • The effects of a magnetic field on the electrochemical behavior of iron in a sodium chloride solutions with nitrite were studied by potentiodynamic polarization curve, potentiostatic polarization and electrochemical impedance spectroscopy. A 0.4T magnetic field decreased the electrochemical impedance capacitive arc radius at the open circuit potential. A cathodic current was observed at the beginning of anodic polarization curves. The measured current density values in the passive region were decreased after imposing a magnetic field. The applied field increased the anodic current density at high potentials.
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    • References (20)
  • [1]
    FAHIDY T Z. Magnetoelectrolysis[J]. J Appl Electrochem,1983,13:553-563.
    [2]
    TACKEN R A,JANSSEN L J J. Application of magnetoelectrolysis[J]. J Appl Electrochem,1995,25:1-5.
    [3]
    LORENA M A,MONZON,COEY J M D. Magnetic fields in electrochemistry:the Lorentz force. A mini-review[J]. Electrochem Commun,2014,42:38-41.
    [4]
    RAGSDALE S R,GRANT K M,WHITE H S. Electrochemically generated magnetic forces. Enhanced transport of a paramagnetic redox species in large,nonuniform magnetic fields[J]. J Am Chem Soc,1998,120:13461-13468.
    [5]
    LORENA M A,MONZON,COEY J M D. Magnetic fields in electrochemistry:the Kelvin force. A mini-review[J]. Electrochem Commun,2014,42:42-45.
    [6]
    WANG C,CHEN S H,YU X L. Anodic dissolution of iron in a magnetic field with holographic microphotography[J]. J Electrochem Soc,1996,143:283-285.
    [7]
    LU Z P,HUANG D L,YANG W. Probing into the effects of a magnetic field on the electrode processes of iron in sulphuric acid solutions with dichromate based on the fundamental electrochemistry kinetics[J]. Corros Sci,2005,47(6):1471-1492.
    [8]
    LU Z P,YANG W. In situ monitoring the effects of a magnetic field on the open-circuit corrosion states of iron in acidic and neutral solutions[J]. Corros Sci,2008,50(2):510-522.
    [9]
    LÜ Z P,HUANG D L,YANG W,et al. Effects of an applied magnetic field on the dissolution and passivation of iron in sulphuric acid[J]. Corros Sci,2003,45:2233-2249.
    [10]
    LÜ Z P,SHOJI T,YANG W. Anomalous surface morphology of iron generated after anodic dissolution under magnetic fields[J]. Corros Sci,2010,52:2680-2686.
    [11]
    SUEPTITZ R,KOZA J,UHLEMANN M,et al. Magnetic field effect on the anodic behaviour of a ferromagnetic electrode in acidic solutions[J]. Electrochim Acta,2009,54:2229-2233.
    [12]
    SUEPTITZ R,TSCHULIK K,UHLEMANN M,et al. Effect of high gradient magnetic fields on the anodic behaviour and localized corrosion of iron in sulphuric acid solutions[J]. Corros Sci,2011,53:3222-3230.
    [13]
    TANG Y C,CHIN Y,DAVENPORT A J. Magnetic field effects on the corrosion of artificial pit electrodes and pits in thin films[J]. J Electrochem Soc,2007,154:362-370.
    [14]
    VALCARCE M B,VÁZQUEZ M. Carbon steel passivity examined in alkaline solutions:the effect of chloride and nitrite ions[J]. Electrochim Acta,2008,53:5007-5015.
    [15]
    CAO Z L,HIBINO M,GODA H. Effect of nitrite concentration and pH on steel corrosion induced by chloride in simulated concrete pore environment[J]. Appl Mech Mater,2012,193:314-318.
    [16]
    张九渊,王裕昌,郦铭,等. 钝化剂亚硝酸钠的缓蚀作用[J]. 陕西化工,1986(5):40-42.
    [17]
    王虎,左禹,毛健鹏. 工业纯铁在NaNO2+NaCl溶液中的亚稳态孔蚀及其腐蚀形貌[J]. 北京化工大学学报,2004,31(5):41-44.
    [18]
    TANG Y M,ZUO Y,ZHAO H. The current fluctuations and accumulated pitting damage of mild steel in NaNO2-NaCl solution[J]. Applied Surface Science,2005,243:82-88.
    [19]
    TANG Y M,ZUO Y,ZHAO H. The metastable pitting behaviors of mild steel in bicarbonate and nitrite solutions containing Cl-[J]. Corros Sci,2008,50:989-994.
    [20]
    HINDS G,COEY J M D,LYONS M E G. Influence of magnetic forces on electrochemical mass transport[J]. Electrochem Commun,2001,3:215-218.
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