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

Research output: Contribution to journal › Article › peer-review

343 Scopus citations

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.

Original language	English
Pages (from-to)	81-85
Number of pages	5
Journal	Tribology Letters
Volume	13
Issue number	2
DOIs	https://doi.org/10.1023/A:1020148514877
State	Published - 2002
Externally published	Yes

Keywords

Fluorine
Ionic liquid
Lubricant
Tribology
XPS

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title = "Tribological performance of room-temperature ionic liquids as lubricant",

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",

year = "2002",

doi = "10.1023/A:1020148514877",

language = "英语",

volume = "13",

pages = "81--85",

journal = "Tribology Letters",

issn = "1023-8883",

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}

TY - JOUR

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

UR - https://www.scopus.com/pages/publications/0242294237

U2 - 10.1023/A:1020148514877

DO - 10.1023/A:1020148514877

M3 - 文章

AN - SCOPUS:0242294237

SN - 1023-8883

VL - 13

SP - 81

EP - 85

JO - Tribology Letters

JF - Tribology Letters

IS - 2

ER -

Tribological performance of room-temperature ionic liquids as lubricant

Abstract

Keywords

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