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El-Sayed AR, El-Hendawy MM, El-Mahdy MS, Hassan FSM, Mohamed AE. The inhibitive action of 2-mercaptobenzothiazole on the porosity of corrosion film formed on aluminum and aluminum-titanium alloys in hydrochloric acid solution. Sci Rep 2023; 13:4812. [PMID: 36959277 PMCID: PMC10036543 DOI: 10.1038/s41598-023-31795-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 03/17/2023] [Indexed: 03/25/2023] Open
Abstract
2-Mercaptobenzothiazole (2-MBT) in a solution of 0.5 M HCl is an effective corrosion inhibitor for aluminum and aluminum-titanium alloys. Tafel polarization and electrochemical impedance spectroscopy (EIS) were employed to assess this heterocyclic compound's anticorrosive potential and complementary by scanning electron microscope (SEM) and calculating porosity percentage in the absence and presence of various inhibitor concentrations. Inhibition efficiency (IE%) was strongly related to concentration (10-6-10-3 M). Temperature's effect on corrosion behavior was investigated. The data exhibited that the IE% decreases as the temperature increases. An increase in activation energy (Ea) with increasing the inhibitor concentration and the decrease in the IE% value of the mentioned compound with raising the temperature indicates that the inhibitor molecules are adsorbed physically on the surface. Thermodynamic activation parameters for Al and Al-Ti alloy dissolution in both 0.5 M HCl and the inhibited solution were calculated and discussed. According to Langmuir's adsorption isotherm, the inhibitor molecules were adsorbed. The evaluated standard values of the enthalpy ([Formula: see text], entropy ([Formula: see text] and free energy changes ([Formula: see text] showed that [Formula: see text] and [Formula: see text] are negative, while [Formula: see text] was positive. The formation of a protective layer adsorbed on the surfaces of the substrates was confirmed with the surface analysis (SEM). The porosity percentage is significantly reduced in the inhibitor presence and gradually decreased with increasing concentration. Furthermore, the density functional theory (DFT) and Monte Carlo (MC) simulations were employed to explain the variance in protecting the Al surface from corrosion. Interestingly, the theoretical findings align with their experimental counterparts. The planarity of 2-MBT and the presence of heteroatoms are the playmakers in the adsorption process.
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Affiliation(s)
| | - Morad M El-Hendawy
- Department of Chemistry, Faculty of Science, New Valley University, Kharga, 72511, Egypt
| | | | - Fatma S M Hassan
- Department of Chemistry, Faculty of Science, Aswan University, Aswan, 81528, Egypt
| | - Adila E Mohamed
- Department of Chemistry, Faculty of Science, Aswan University, Aswan, 81528, Egypt
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Qin J, Curioni M. Transitions in porous oxide morphologies on AA2024-T3 anodized under high currents and low temperatures: Impact on corrosion behaviour. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.140927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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3
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Vinutha MR, Rao P, Rao S, Bhat P. Carica papaya Seeds and Its Active Constituent Benzyl Isothiocyanate against Corrosion of Aluminum. SURFACE ENGINEERING AND APPLIED ELECTROCHEMISTRY 2022. [DOI: 10.3103/s1068375522050118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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4
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2-Aminobenzothiazole as an efficient corrosion inhibitor of AA6061-T6 in 0.5 M HCl medium: electrochemical, surface morphological, and theoretical study. J APPL ELECTROCHEM 2022. [DOI: 10.1007/s10800-022-01742-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Abstract
AbstractThe inhibitive action of 2-aminobenzothiazole (ABT) on the corrosion of AA6061-T6 was evaluated in 0.5 M HCl by electrochemical techniques. The electrochemical results were validated by theoretical calculations using density functional theory (DFT). ABT showed a mixed inhibitor behaviour with 71–90% inhibition efficiency in the 1 × 10−4 to 1 × 10−3 M concentration range and at 303 to 323 K temperature. The inhibition power of ABT increases with its concentration and rise in the temperature of the medium. The polarization results showed a reduction in corrosion rate and improvement in inhibition performance on increasing ABT concentrations, which reveal the ABT's adsorption on the alloy. The evaluation of kinetic and thermodynamic results revealed that ABT inhibits the AA6061-T6 corrosion by mixed adsorption, following the Langmuir isotherm model. The observed increase in polarization resistance with increased ABT concentrations indicates the attenuation of AA6061-T6 deterioration. Furthermore, the corroded and inhibited specimen's surface scanning is performed to confirm the ABT's adsorption on the alloy sample by scanning electron microscopy (SEM) and atomic force microscopy (AFM) techniques.
Graphical abstract
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Mannich Base as an Efficient Corrosion Inhibitor of AA6061 in 0.5 M HCl: Electrochemical, Surface Morphological and Theoretical Investigations. ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING 2022. [DOI: 10.1007/s13369-021-06302-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
AbstractThe inhibition action of a Mannich base, N-(1- morpholinobenzyl) semicarbazide (MBS), was examined on AA6061 corrosion in 0.5 M HCl solution at varied temperatures (303 to 323 K). The testing was performed by potentiodynamic polarization (PDP) and electrochemical impedance spectroscopy (EIS) techniques. The inhibition performance of MBS was improved with an increment in its concentration (0.01–2.56 mM) and temperature rise (303 to 323 K). MBS showed a mixed inhibitor behavior at all concentrations and temperatures range studied. MBS displayed the highest inhibition efficiency of 98% at 2.56 mM and 323 K. Inhibitor followed mixed adsorption on the alloy surface and obeyed the Langmuir isotherm model. The results obtained from the EIS were in good agreement with that of the PDP results. An appropriate mechanism was proposed for the corrosion inhibition of AA6061. Inhibitor molecules adsorption on alloy surface was confirmed by surface morphology testing by a scanning electron microscope (SEM) and atomic force microscope (AFM). Theoretical studies using density-functional theory (DFT) confirmed the experimental results.
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Alhalili Z, Souli H, Smiri M. Effect of LEO (Lycium Essential Oils) as Green Inhibitors of Calcium Carbonate Scale on Nanoparticles-Doped Ultrafiltration Membrane (UFM) and Water Treatment. ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING 2022. [DOI: 10.1007/s13369-021-06183-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Korichi B, Zazi N, Delbrel S, Ngo K, Chopart JP. Microstructural, morphological characterization and corrosion behavior of sand cast AlSi10Cu(Fe) alloy in chloride solution. CHEMICAL PAPERS 2022. [DOI: 10.1007/s11696-022-02064-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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8
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Melian R, Radi M, Galai M, Ouakki M, Ech-chihbi E, Dkhirche N, Guo L, Ebn Touhami M. Anticorrosion properties of 5,5′-dithiobis-(2-nitrobenzoic acid) and sodium sulfite compounds for aluminum alloy 2024-T3 in saline solution: Electrochemical, characterization and theoretical investigations. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.115661] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Wang X, Huang A, Lin D, Talha M, Liu H, Lin Y. Imidazolium-based Ionic Liquid as Efficient Corrosion Inhibitor for AA 6061 Alloy in HCl Solution. MATERIALS 2020; 13:ma13204672. [PMID: 33092152 PMCID: PMC7589121 DOI: 10.3390/ma13204672] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Revised: 10/14/2020] [Accepted: 10/16/2020] [Indexed: 12/02/2022]
Abstract
The corrosion inhibition performance of an imidazolium-based ionic liquid (IL), 1-butyl-3-methylimidazolium thiocyanate (BMIm), was studied on AA 6061 alloy in 1 M HCl solution at 303 K, 333 K, and 363 K by gravimetric tests, potentiodynamic polarization, and electrochemical impedance spectroscopy (EIS) analysis. Scanning electron microscopy with energy dispersive X-ray (SEM-EDX) and X-ray photoelectron spectroscopy (XPS) were used to detect the surface morphologies and chemical composition of the surface films. The results indicate that this IL inhibits AA 6061 corrosion in acid with maximum inhibition efficiencies of 98.2%, 86.6%, and 41.2% obtained at 303 K, 333 K, and 363 K respectively. Inhibition efficiency generally decreased with increasing immersion time; the major exception was at 303 K, whereby the inhibition efficiency was detected to increase with immersion time from 30 to 90 min and then decrease slightly beyond 90 min. The results indicate that BMIm is a mixed-type inhibitor with a predominant effect on cathodic reactions. Surface morphology analyses by SEM revealed less surface damage in the presence of the inhibitor. XPS analysis established the development of a protective film on the AA 6061 surface which was hydrophobic in nature.
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Affiliation(s)
- Xiaohong Wang
- School of New Energy and Materials, Southwest Petroleum University, Chengdu 610500, China; (X.W.); (A.H.); (D.L.); (H.L.); (Y.L.)
| | - Ailing Huang
- School of New Energy and Materials, Southwest Petroleum University, Chengdu 610500, China; (X.W.); (A.H.); (D.L.); (H.L.); (Y.L.)
| | - Dongquan Lin
- School of New Energy and Materials, Southwest Petroleum University, Chengdu 610500, China; (X.W.); (A.H.); (D.L.); (H.L.); (Y.L.)
| | - Mohd Talha
- School of New Energy and Materials, Southwest Petroleum University, Chengdu 610500, China; (X.W.); (A.H.); (D.L.); (H.L.); (Y.L.)
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu 610500, China
- Correspondence: ; Tel.: +86-15184395194; Fax: +86-2883037406
| | - Hao Liu
- School of New Energy and Materials, Southwest Petroleum University, Chengdu 610500, China; (X.W.); (A.H.); (D.L.); (H.L.); (Y.L.)
| | - Yuanhua Lin
- School of New Energy and Materials, Southwest Petroleum University, Chengdu 610500, China; (X.W.); (A.H.); (D.L.); (H.L.); (Y.L.)
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu 610500, China
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Yokoyama Y, Miyazaki K, Kondo Y, Miyahara Y, Fukutsuka T, Abe T. In Situ Local pH Measurements with Hydrated Iridium Oxide Ring Electrodes in Neutral pH Aqueous Solutions. CHEM LETT 2020. [DOI: 10.1246/cl.190856] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yuko Yokoyama
- Office of Society-Academia Collaboration for Innovation, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Kohei Miyazaki
- Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
- Hall of Global Environment Research, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Yasuyuki Kondo
- Hall of Global Environment Research, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Yuto Miyahara
- Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Tomokazu Fukutsuka
- Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8603, Japan
| | - Takeshi Abe
- Office of Society-Academia Collaboration for Innovation, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
- Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
- Hall of Global Environment Research, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
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Yokoyama Y, Miyazaki K, Miyahara Y, Fukutsuka T, Abe T. In Situ Measurement of Local pH at Working Electrodes in Neutral pH Solutions by the Rotating Ring‐Disk Electrode Technique. ChemElectroChem 2019. [DOI: 10.1002/celc.201900759] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Yuko Yokoyama
- Department of Energy and Hydrocarbon Chemistry, Graduate School of EngineeringKyoto University Kyotodaigaku-katsura, Nishikyo-ku Kyoto 615-8510 Japan
| | - Kohei Miyazaki
- Department of Energy and Hydrocarbon Chemistry, Graduate School of EngineeringKyoto University Kyotodaigaku-katsura, Nishikyo-ku Kyoto 615-8510 Japan
| | - Yuto Miyahara
- Department of Energy and Hydrocarbon Chemistry, Graduate School of EngineeringKyoto University Kyotodaigaku-katsura, Nishikyo-ku Kyoto 615-8510 Japan
| | - Tomokazu Fukutsuka
- Department of Electrical Engineering, Graduate School of EngineeringNagoya University Furo-cho, Chikusa-ku Nagoya 464-8603 Japan
| | - Takeshi Abe
- Department of Energy and Hydrocarbon Chemistry, Graduate School of EngineeringKyoto University Kyotodaigaku-katsura, Nishikyo-ku Kyoto 615-8510 Japan
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Sarvajith MS, Pushpanjali, Fasiulla. Electrochemical Investigation of Tetranitro Cobalt Phthalocyanine on Corrosion Control of Mild Steel in Hydrochloric Acid Medium. SURFACE ENGINEERING AND APPLIED ELECTROCHEMISTRY 2019. [DOI: 10.3103/s1068375519030153] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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13
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Effect of Incorporating MoS2 in Organic Coatings on the Corrosion Resistance of 316L Stainless Steel in a 3.5% NaCl Solution. COATINGS 2019. [DOI: 10.3390/coatings9010045] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
This study discusses a new coating method to protect 316L stainless steel (SS) from pitting corrosion in high chloride environments. The SS surface was coated using a simple, eco-friendly method, and sunflower oil (SunFO) was used as a base coating and binder for molybdenum disulfide (MoS2). The coated surface was observed using scanning electron microscopy (SEM) with an energy dispersive spectrometer (EDS) and X-ray diffraction (XRD). Corrosion behavior was examined by open-circuit potential (OCP) measurement and electrochemical impedance spectroscopy (EIS) in an 3.5% NaCl solution. The SunFO coating with MoS2 showed the highest corrosion resistance and coating durability during the immersion time relative to the SunFO coating and bare 316L SS. The increased corrosion resistance is thought to be because of the interactions with the aggregations of the SunFO lamellar structure and MoS2 in the coating film, which acted as a high order layer barrier providing protection from the metals to electrolytes.
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Pandey V, Singh JK, Chattopadhyay K, Srinivas NCS, Singh V. Optimization of USSP duration for enhanced corrosion resistance of AA7075. ULTRASONICS 2019; 91:180-192. [PMID: 30146321 DOI: 10.1016/j.ultras.2018.08.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2018] [Revised: 07/03/2018] [Accepted: 08/16/2018] [Indexed: 06/08/2023]
Abstract
This investigation was carried out following our earlier work on the effect of ultrasonic shot peening (USSP) on corrosion resistance of the 7075 aluminium alloy in 3.5 wt% NaCl solution to optimize the duration of USSP. The samples not treated with USSP and different samples treated with USSP were subjected to potentiodynamic polarization and electrochemical impedance spectroscopy. Among the specimens USSP treated from 5 to 30 s, the one USSP treated for 15 s (USSP 15) was found to exhibit highest corrosion potential (Ecorr) and lowest corrosion current density (icorr). Corrosion products were characterized by Scanning Electron Microscopy (SEM) and X-ray Photoelectron Spectroscopy (XPS). Scanning Kelvin Probe Force Microscopy (SKPFM) was used to measure the surface free potential. The enhanced corrosion resistance of the USSP 15 sample was found to be due to combined effect of surface nanostructure of the matrix, homogeneity and refinement of second phase precipitates. There was enhancement in formation of adherent passive layer in the USSP15 specimen.
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Affiliation(s)
- Vaibhav Pandey
- Department of Metallurgical Engineering, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, India
| | - J K Singh
- Department of Architectural Engineering, Hanyang University, 1271 Sa 3-dong, Sangrok-gu, Ansan 426-791, Republic of Korea
| | - K Chattopadhyay
- Department of Metallurgical Engineering, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, India.
| | - N C Santhi Srinivas
- Department of Metallurgical Engineering, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, India
| | - Vakil Singh
- Department of Metallurgical Engineering, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, India
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B.P. C, Rao P. Pullulan as a potent green inhibitor for corrosion mitigation of aluminum composite: Electrochemical and surface studies. Int J Biol Macromol 2018; 112:461-472. [DOI: 10.1016/j.ijbiomac.2018.01.218] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2017] [Revised: 01/26/2018] [Accepted: 01/31/2018] [Indexed: 11/29/2022]
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17
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Environmentally benign green inhibitor to attenuate acid corrosion of 6061Aluminum-15%(v) SiC(P) composite. J IND ENG CHEM 2018. [DOI: 10.1016/j.jiec.2017.09.049] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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18
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Charitha BP, Rao P. Electrochemical and adsorption studies for the corrosion control of 6061 Al alloy using eco-friendly inhibitor. SURFACE ENGINEERING AND APPLIED ELECTROCHEMISTRY 2017. [DOI: 10.3103/s1068375517060035] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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19
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Evaluation of citric acid corrosion inhibition efficiency and passivation kinetics for aluminium alloys in alkaline media by means of dynamic impedance monitoring. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.12.017] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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20
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Pushpanjali, Rao SA, Rao P. Corrosion inhibition and adsorption behavior of Murraya koenigii extract for corrosion control of aluminum in hydrochloric acid medium. SURFACE ENGINEERING AND APPLIED ELECTROCHEMISTRY 2017. [DOI: 10.3103/s1068375517050088] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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21
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Guo X, Hurley B, Yang F, Buchheit R. A Novel Organic Conversion Coating based on N-Benzoyl-N-Phenylhydroxylamine Chemistry for the Corrosion Protection of AA2024-T3. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.06.049] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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22
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Integration of electrochemical and synchrotron-based X-ray techniques for in-situ investigation of aluminum anodization. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.04.154] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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23
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Lee JG, Lee JY, Yun J, Lee Y, Lee S, Shin SJ, Bae JH, Chung TD. Conduction through a SiO2 layer studied by electrochemical impedance analysis. Electrochem commun 2017. [DOI: 10.1016/j.elecom.2017.02.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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24
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Effect of Crystallographic Orientation on the Corrosion of Magnesium: Comparison of Film Forming and Bare Crystal Facets using Electrochemical Impedance and Raman Spectroscopy. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2016.12.107] [Citation(s) in RCA: 81] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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25
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Charitha BP, Chenan A, Rao P. Enhancement of Surface Coating Characteristics of Epoxy Resin by Dextran: An Electrochemical Approach. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.6b03274] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- B. Ponnappa Charitha
- Department
of Chemistry, Manipal Institute of Technology, and ‡Laboratory of
Synthetic and Materials Chemistry, Manipal Centre for Natural Sciences, Manipal, University, Karnataka, 576104, India
| | - Arunchandran Chenan
- Department
of Chemistry, Manipal Institute of Technology, and ‡Laboratory of
Synthetic and Materials Chemistry, Manipal Centre for Natural Sciences, Manipal, University, Karnataka, 576104, India
| | - Padmalatha Rao
- Department
of Chemistry, Manipal Institute of Technology, and ‡Laboratory of
Synthetic and Materials Chemistry, Manipal Centre for Natural Sciences, Manipal, University, Karnataka, 576104, India
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Chaubey N, Singh VK, Quraishi MA. Electrochemical approach of Kalmegh leaf extract on the corrosion behavior of aluminium alloy in alkaline solution. INTERNATIONAL JOURNAL OF INDUSTRIAL CHEMISTRY 2016. [DOI: 10.1007/s40090-016-0103-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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27
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28
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Kim Y. Atmospheric Effects on Growth Kinetics and Electronic Properties of Passive Film of Aluminum in Borate Buffer Solution. JOURNAL OF THE KOREAN CHEMICAL SOCIETY-DAEHAN HWAHAK HOE JEE 2016. [DOI: 10.5012/jkcs.2016.60.3.169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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29
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Simultaneous ellipsometric and chronoamperometric study of barrier aluminium oxide growth and dissolution in acetate buffer. J Solid State Electrochem 2015. [DOI: 10.1007/s10008-015-2878-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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30
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Golru SS, Attar M, Ramezanzadeh B. Morphological analysis and corrosion performance of zirconium based conversion coating on the aluminum alloy 1050. J IND ENG CHEM 2015. [DOI: 10.1016/j.jiec.2014.09.036] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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31
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Izquierdo J, Fernández-Pérez B, Santana J, González S, Souto R. In situ monitoring of the electrochemical reactivity of aluminium alloy AA6060 using the scanning vibrating electrode technique. J Electroanal Chem (Lausanne) 2014. [DOI: 10.1016/j.jelechem.2014.09.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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32
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Experimental and theoretical study on corrosion inhibition of o-phenanthroline for aluminum in HCl solution. J Taiwan Inst Chem Eng 2014. [DOI: 10.1016/j.jtice.2013.10.007] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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33
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Tabanli S, Gelir A, Yilmaz Y. Polyacrylamide hydrogel as an electrolyte for oxidation-based organic rectifiers. POLYM ENG SCI 2014. [DOI: 10.1002/pen.23906] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Sevcan Tabanli
- Department of Physics Engineering, Faculty of Science and Letters; Istanbul Technical University; 34469 Maslak Istanbul Turkey
| | - Ali Gelir
- Department of Physics Engineering, Faculty of Science and Letters; Istanbul Technical University; 34469 Maslak Istanbul Turkey
| | - Yasar Yilmaz
- Department of Physics Engineering, Faculty of Science and Letters; Istanbul Technical University; 34469 Maslak Istanbul Turkey
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Guerrini E, Vallini S, Colombo A, Trasatti SP, Trasatti S. Anodic films containing zirconia nanoparticles for corrosion protection of AA1050 aluminum alloy. J Solid State Electrochem 2013. [DOI: 10.1007/s10008-013-2274-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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35
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Investigation of the Growth Kinetics of Al Oxide Film in Sulfuric Acid Solution. JOURNAL OF THE KOREAN CHEMICAL SOCIETY-DAEHAN HWAHAK HOE JEE 2010. [DOI: 10.5012/jkcs.2010.54.4.380] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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36
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Kong DS. Anion-incorporation model proposed for interpreting the interfacial physical origin of the faradaic pseudocapacitance observed on anodized valve metals--with anodized titanium in fluoride-containing perchloric acid as an example. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2010; 26:4880-4891. [PMID: 20112933 DOI: 10.1021/la9036869] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
With anodized titanium in fluoride-containing perchloric acid solution as an example in the present Article, the physical origin of the faradaic pseudocapacitance C(0) frequently observed in electrochemical impedance spectroscopy (EIS) spectra at low frequencies was interpreted for the first time by the incorporation/insertion of some electrolyte anions (i.e., F(-)-ions in this work) into the oxide film under the electric field during film growth. It was shown that the emergence of the faradaic pseudocapacitive behavior not only indicates a significant incorporation of anions into the oxide films but also reflects the arrival of them at the metal/oxide interface. The anion incorporation/transfer process was depicted with a modified point-defect model and simulated by a blocking, restricted finite-length diffusion impedance model (which has been widely used for studying the ion-insertion electrodes). The fast inward migration of the incorporated electrolyte species, along with the accumulation of them at the metal/film interface (due to the blocking effect of this interface), is responsible for the low-frequency capacitance behavior revealed by a vertical capacitive line in EIS spectra at low frequencies for anodically growing oxide films on valve metals. Many related published results for anodized valve metals (such as Ti, Bi, Ta, Al, etc.) are in good accordance with the model predictions. This work also suggests that the electrochemical method for the preparation of F(-)-doped TiO(2) thin film materials should be an easy, low-cost, and even more effective one to be used.
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Affiliation(s)
- De-Sheng Kong
- Key Laboratory of Life-Organic Analysis of Shandong, Department of Chemistry, Qufu Normal University, Qufu, Shandong 273165, PR China.
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Domínguez-Crespo MA, Torres-Huerta AM, Rodil SE, Brachetti-Sibaja SB, de la Cruz W, Flores-Vela A. XPS and EIS studies of sputtered Al–Ce films formed on AA6061 aluminum alloy in 3.5% NaCl solution. J APPL ELECTROCHEM 2009. [DOI: 10.1007/s10800-009-0039-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Amin MA, Abd El-Rehim SS, El-Sherbini EE, Mahmoud SR, Abbas MN. Pitting corrosion studies on Al and Al–Zn alloys in SCN− solutions. Electrochim Acta 2009. [DOI: 10.1016/j.electacta.2009.02.076] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Abdel-Gaber A, Abd-El-Nabey B, Khamis E, Abd-El-Khalek D. Investigation of fig leaf extract as a novel environmentally friendly antiscalent for CaCO3 calcareous deposits. DESALINATION 2008; 230:314-328. [DOI: 10.1016/j.desal.2007.12.005] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
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The growth kinetics and properties of potentiodynamically formed thin oxide films on aluminium in citric acid solutions. J APPL ELECTROCHEM 2007. [DOI: 10.1007/s10800-007-9339-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Darowicki K, Orlikowski J, Arutunow A, Jurczak W. The effect of tensile stresses on aluminium passive layer durability. Electrochim Acta 2006. [DOI: 10.1016/j.electacta.2005.12.054] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Gudić S, Radošević J, Smoljko I, Kliškić M. Cathodic breakdown of anodic oxide film on Al and Al–Sn alloys in NaCl solution. Electrochim Acta 2005. [DOI: 10.1016/j.electacta.2005.03.041] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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