Study on corrosion property of a series of hexafluorophosphate ionic liquids on steel surface

Z. Zhao; Y. W. Shao; T. M. Wang; D. P. Feng; W. M. Liu

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Study on corrosion property of a series of hexafluorophosphate ionic liquids on steel surface

机译：一系列六氟磷酸盐离子液体在钢表面的腐蚀性能研究

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Room temperature ionic liquids were found to be a kind of versatile lubricant with excellent friction reduction, antiwear performance. However, our knowledge is insufficient for understanding their corrosive properties. In the present work, the effects of a series of 1-n-alkyl-3-methylimidazolium hexafluorophosphates on the corrosion properties of AISI 52100 carbon steels were studied using potentiodynamic polarisation, electrochemical impedance spectroscopy and electrochemical noise. The results show that the corrosion activity decreases with increasing the chain length of alkyl substituent. The corrosion ability of 1-decyl-3-methylimidazolium hexafluorophosphate was the lowest among four kinds of 1-n-alkyl-3-methylimidazolium hexafluorophosphates absolute alcohol solution.

机译：人们发现室温离子液体是一种通用的润滑剂，具有优异的减摩，抗磨性能。但是，我们的知识不足以了解其腐蚀性。在本工作中，使用电位动力学极化，电化学阻抗谱和电化学噪声研究了一系列1-n-烷基-3-甲基咪唑鎓六氟磷酸盐对AISI 52100碳钢的腐蚀性能的影响。结果表明，腐蚀活性随烷基取代基链长的增加而降低。 1-癸基-3-甲基咪唑六氟磷酸盐的腐蚀能力在四种1-n-烷基-3-甲基咪唑六氟磷酸盐无水溶液中最低。

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《Corrosion Engineering, Science and Technology》 |2011年第4期|共4页
作者
Z. Zhao; Y. W. Shao; T. M. Wang; D. P. Feng; W. M. Liu;
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正文语种 eng
中图分类金属腐蚀与保护、金属表面处理;
关键词
Room temperature ionic liquids; Corrosion; Shot noise theory; Stochastic analysis;

机译：室温离子液体腐蚀噪声理论随机分析;

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1. Study on corrosion property of a series of hexafluorophosphate ionic liquids on steel surface [J] . Z. Zhao, Y. W. Shao, T. M. Wang, Corrosion Engineering, Science and Technology . 2011,第4期

机译：一系列六氟磷酸盐离子液体在钢表面的腐蚀性能研究
2. Corrosion inhibition properties of two imidazolium ionic liquids with hydrophilic tetrafluoroborate and hydrophobic hexafluorophosphate anions in acid medium [J] . Guo Yangyang, Xu Bin, Liu Ying, Journal of industrial and engineering chemistry . 2017,第期

机译：酸性介质中含有亲水四氟硼酸盐和疏水性六氟磷酸根阴离子的腐蚀抑制性能
3. Choline based ionic liquids as sustainable corrosion inhibitors on mild steel surface in acidic medium: Gravimetric, electrochemical, surface morphology, DFT and Monte Carlo simulation studies [J] . Verma Chandrabhan, Obot I. B., Bahadur Indra, Applied Surface Science . 2018,第NOVa1期

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4. Lubrication Properties of Alkyl Imidazolium Tetrafluoroborate and Hexafluorophosphate Ionic Liquids under Mixed Sliding-Rolling Conditions [C] . Hari Arora, Philippa Cann World Tribology Congress . 2009

机译：混合滑动条件下烷基咪唑鎓四氟硼酸盐和六氟磷酸根离子液体的润滑性能
5. Synthesis and property of nanoparticles in ionic liquids and their surface modification. [D] . Wang, Yong. 2006

机译：离子液体中纳米粒子的合成，性质及其表面改性。
6. Polymeric Ionic Liquids Based on Benzimidazole Derivatives as Corrosion Inhibitors for X-65 Carbon Steel Deterioration in Acidic Aqueous Medium: Hydrogen Evolution and Adsorption Studies [O] . Hala A. El Nagy, ElSayed H. El Tamany, Hana Ashour, 2020

机译：基于苯并咪唑衍生物的聚合物离子液体作为耐酸盐水性介质X-65碳钢劣化的腐蚀抑制剂：氢气进化和吸附研究
7. Polymeric Ionic Liquids Based on Benzimidazole Derivatives as Corrosion Inhibitors for X-65 Carbon Steel Deterioration in Acidic Aqueous Medium: Hydrogen Evolution and Adsorption Studies [O] . Hala A. El Nagy, ElSayed H. El Tamany, Hana Ashour, 2020

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8. N-Alkyl-N-methylpyrrolidinium Difluoro(oxalato)borate Ionic Liquids: Physical/Electrochemical Properties and Al Corrosion. [R] . D. W. McOwen E. T. Fox J. L. Allen J. S. Dickman S. A. Delp 2013

机译：N-烷基-N-甲基吡咯烷二氟（草酸根）硼酸盐离子液体：物理/电化学性质和铝腐蚀。

Study on corrosion property of a series of hexafluorophosphate ionic liquids on steel surface

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