Investigation of the lubricity and antiwear behavior of guanidinium ionic liquids at high temperature

Guowei Huang; Qiangliang Yu; Meirong Cai; Feng Zhou; Weimin Liu

doi:10.1016/j.triboint.2017.04.010

Investigation of the lubricity and antiwear behavior of guanidinium ionic liquids at high temperature

Guowei Huang, Qiangliang Yu, Meirong Cai, Feng Zhou, Weimin Liu

科研成果: 期刊稿件 › 文章 › 同行评审

44 引用（Scopus）

摘要

The guanidinium ionic liquids (GILs) are synthesized and have better thermal stability than perfluoropolyether (PFPE) and 1-hexyl-3-methylimidazolium bis(trifluoromethyl sulfony)imide (LF106) according to thermogravimetric analysis. GILs possess better antifriction and antiwear performance in wide temperature range (from RT to 300 °C) than PFPE and LF106. Meanwhile, GILs have the smaller weight loss and still perform good lubricating property after the treatment of high-temperature. Then, energy dispersive spectrometer (EDS), corrosion, electrochemical and quartz crystal monitor tests are carried out to investigate the influence of adsorbability of cations to the lubricating property of GILs and LF106 under different temperature conditions.

源语言	英语
页（从-至）	65-76
页数	12
期刊	Tribology International
卷	114
DOI	https://doi.org/10.1016/j.triboint.2017.04.010
出版状态	已出版 - 2017
已对外发布	是

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title = "Investigation of the lubricity and antiwear behavior of guanidinium ionic liquids at high temperature",

abstract = "The guanidinium ionic liquids (GILs) are synthesized and have better thermal stability than perfluoropolyether (PFPE) and 1-hexyl-3-methylimidazolium bis(trifluoromethyl sulfony)imide (LF106) according to thermogravimetric analysis. GILs possess better antifriction and antiwear performance in wide temperature range (from RT to 300 °C) than PFPE and LF106. Meanwhile, GILs have the smaller weight loss and still perform good lubricating property after the treatment of high-temperature. Then, energy dispersive spectrometer (EDS), corrosion, electrochemical and quartz crystal monitor tests are carried out to investigate the influence of adsorbability of cations to the lubricating property of GILs and LF106 under different temperature conditions.",

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T1 - Investigation of the lubricity and antiwear behavior of guanidinium ionic liquids at high temperature

AU - Huang, Guowei

AU - Yu, Qiangliang

AU - Cai, Meirong

AU - Zhou, Feng

AU - Liu, Weimin

PY - 2017

Y1 - 2017

N2 - The guanidinium ionic liquids (GILs) are synthesized and have better thermal stability than perfluoropolyether (PFPE) and 1-hexyl-3-methylimidazolium bis(trifluoromethyl sulfony)imide (LF106) according to thermogravimetric analysis. GILs possess better antifriction and antiwear performance in wide temperature range (from RT to 300 °C) than PFPE and LF106. Meanwhile, GILs have the smaller weight loss and still perform good lubricating property after the treatment of high-temperature. Then, energy dispersive spectrometer (EDS), corrosion, electrochemical and quartz crystal monitor tests are carried out to investigate the influence of adsorbability of cations to the lubricating property of GILs and LF106 under different temperature conditions.

AB - The guanidinium ionic liquids (GILs) are synthesized and have better thermal stability than perfluoropolyether (PFPE) and 1-hexyl-3-methylimidazolium bis(trifluoromethyl sulfony)imide (LF106) according to thermogravimetric analysis. GILs possess better antifriction and antiwear performance in wide temperature range (from RT to 300 °C) than PFPE and LF106. Meanwhile, GILs have the smaller weight loss and still perform good lubricating property after the treatment of high-temperature. Then, energy dispersive spectrometer (EDS), corrosion, electrochemical and quartz crystal monitor tests are carried out to investigate the influence of adsorbability of cations to the lubricating property of GILs and LF106 under different temperature conditions.

KW - Adsorbability

KW - Electrochemical

KW - Lubricating property

KW - Thermal stability

KW - Wide temperature range

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DO - 10.1016/j.triboint.2017.04.010

M3 - 文章

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SN - 0301-679X

VL - 114

SP - 65

EP - 76

JO - Tribology International

JF - Tribology International

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Investigation of the lubricity and antiwear behavior of guanidinium ionic liquids at high temperature

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