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Research Progress of Ionic Liquids as Lubricants

[Image: see text] Emerging ionic liquid lubricants were discovered only 20 years ago. The superior performance of ionic liquids over traditional lubricating fluids have been reviewed, including low-temperature fluidity, viscosity–temperature properties, thermal oxidation stability, ultralow volatili...

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Detalles Bibliográficos
Autor principal: Song, Jun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2021
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8581986/
https://www.ncbi.nlm.nih.gov/pubmed/34778607
http://dx.doi.org/10.1021/acsomega.1c04512
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author Song, Jun
author_facet Song, Jun
author_sort Song, Jun
collection PubMed
description [Image: see text] Emerging ionic liquid lubricants were discovered only 20 years ago. The superior performance of ionic liquids over traditional lubricating fluids have been reviewed, including low-temperature fluidity, viscosity–temperature properties, thermal oxidation stability, ultralow volatility, incompressibility, electrical conductivity, friction coefficient under elastohydrodynamic lubrication conditions, friction reduction and antiwear performance under boundary lubrication conditions, environmental friendliness, etc. The applications where ionic liquids are superior to traditional lubricant fluids are presented, including hydrogen compressor lubricating fluids and liquid pistons, oxygen compressor lubricating fluids, hydraulic fluids, space lubricants, vehicle engine oils, industrial gear oils, metalworking fluids, industrial coolant, micro/nano electromechanical system applications, electrical conductive lubricants, etc. The ability of ionic liquids to replace ZDDP, a key additive of lubricating oil, is introduced. The future development prospects of ionic liquid lubricants are analyzed.
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spelling pubmed-85819862021-11-12 Research Progress of Ionic Liquids as Lubricants Song, Jun ACS Omega [Image: see text] Emerging ionic liquid lubricants were discovered only 20 years ago. The superior performance of ionic liquids over traditional lubricating fluids have been reviewed, including low-temperature fluidity, viscosity–temperature properties, thermal oxidation stability, ultralow volatility, incompressibility, electrical conductivity, friction coefficient under elastohydrodynamic lubrication conditions, friction reduction and antiwear performance under boundary lubrication conditions, environmental friendliness, etc. The applications where ionic liquids are superior to traditional lubricant fluids are presented, including hydrogen compressor lubricating fluids and liquid pistons, oxygen compressor lubricating fluids, hydraulic fluids, space lubricants, vehicle engine oils, industrial gear oils, metalworking fluids, industrial coolant, micro/nano electromechanical system applications, electrical conductive lubricants, etc. The ability of ionic liquids to replace ZDDP, a key additive of lubricating oil, is introduced. The future development prospects of ionic liquid lubricants are analyzed. American Chemical Society 2021-10-27 /pmc/articles/PMC8581986/ /pubmed/34778607 http://dx.doi.org/10.1021/acsomega.1c04512 Text en © 2021 The Author. Published by American Chemical Society https://creativecommons.org/licenses/by-nc-nd/4.0/Permits non-commercial access and re-use, provided that author attribution and integrity are maintained; but does not permit creation of adaptations or other derivative works (https://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Song, Jun
Research Progress of Ionic Liquids as Lubricants
title Research Progress of Ionic Liquids as Lubricants
title_full Research Progress of Ionic Liquids as Lubricants
title_fullStr Research Progress of Ionic Liquids as Lubricants
title_full_unstemmed Research Progress of Ionic Liquids as Lubricants
title_short Research Progress of Ionic Liquids as Lubricants
title_sort research progress of ionic liquids as lubricants
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8581986/
https://www.ncbi.nlm.nih.gov/pubmed/34778607
http://dx.doi.org/10.1021/acsomega.1c04512
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