Tribological performance of room-temperature ionic liquids as lubricant

Weimin Liu; Chengfeng Ye; Qingye Gong; Haizhong Wang; Peng Wang

doi:10.1023/A:1020148514877

Tribological performance of room-temperature ionic liquids as lubricant

Weimin Liu, Chengfeng Ye, Qingye Gong, Haizhong Wang, Peng Wang

CAS - Lanzhou Institute of Chemical Physics

科研成果: 期刊稿件 › 文章 › 同行评审

336 引用（Scopus）

摘要

The tribological performance of room-temperature ionic liquid of alkylimidazolium tetrafluoroborate was evaluated using an Optimol SRV oscillating friction and wear tester in air and a CZM vacuum friction tester in vacuum (1 × 10^-3Pa) using a steel/steel (SAE52100) contact. From the results, the ionic liquid exhibits excellent friction-reduction, antiwear proprieties, both in air and vacuum, which are superior to phosphazene (X-1P) and perfluoropolyether (PFPE). During friction, the ionic liquid forms a surface protective film mainly composed of FeF₂ and B ₂O₃, which contributes to low friction and wear.

源语言	英语
页（从-至）	81-85
页数	5
期刊	Tribology Letters
卷	13
期	2
DOI	https://doi.org/10.1023/A:1020148514877
出版状态	已出版 - 2002
已对外发布	是

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abstract = "The tribological performance of room-temperature ionic liquid of alkylimidazolium tetrafluoroborate was evaluated using an Optimol SRV oscillating friction and wear tester in air and a CZM vacuum friction tester in vacuum (1 × 10-3Pa) using a steel/steel (SAE52100) contact. From the results, the ionic liquid exhibits excellent friction-reduction, antiwear proprieties, both in air and vacuum, which are superior to phosphazene (X-1P) and perfluoropolyether (PFPE). During friction, the ionic liquid forms a surface protective film mainly composed of FeF2 and B 2O3, which contributes to low friction and wear.",

keywords = "Fluorine, Ionic liquid, Lubricant, Tribology, XPS",

author = "Weimin Liu and Chengfeng Ye and Qingye Gong and Haizhong Wang and Peng Wang",

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doi = "10.1023/A:1020148514877",

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T1 - Tribological performance of room-temperature ionic liquids as lubricant

AU - Liu, Weimin

AU - Ye, Chengfeng

AU - Gong, Qingye

AU - Wang, Haizhong

AU - Wang, Peng

PY - 2002

Y1 - 2002

N2 - The tribological performance of room-temperature ionic liquid of alkylimidazolium tetrafluoroborate was evaluated using an Optimol SRV oscillating friction and wear tester in air and a CZM vacuum friction tester in vacuum (1 × 10-3Pa) using a steel/steel (SAE52100) contact. From the results, the ionic liquid exhibits excellent friction-reduction, antiwear proprieties, both in air and vacuum, which are superior to phosphazene (X-1P) and perfluoropolyether (PFPE). During friction, the ionic liquid forms a surface protective film mainly composed of FeF2 and B 2O3, which contributes to low friction and wear.

AB - The tribological performance of room-temperature ionic liquid of alkylimidazolium tetrafluoroborate was evaluated using an Optimol SRV oscillating friction and wear tester in air and a CZM vacuum friction tester in vacuum (1 × 10-3Pa) using a steel/steel (SAE52100) contact. From the results, the ionic liquid exhibits excellent friction-reduction, antiwear proprieties, both in air and vacuum, which are superior to phosphazene (X-1P) and perfluoropolyether (PFPE). During friction, the ionic liquid forms a surface protective film mainly composed of FeF2 and B 2O3, which contributes to low friction and wear.

KW - Fluorine

KW - Ionic liquid

KW - Lubricant

KW - Tribology

KW - XPS

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DO - 10.1023/A:1020148514877

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SN - 1023-8883

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EP - 85

JO - Tribology Letters

JF - Tribology Letters

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Tribological performance of room-temperature ionic liquids as lubricant

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