Significant enhancement of anti-friction capability of cationic surfactant by phosphonate functionality as additive in water

Yurong Wang; Qiangliang Yu; Zhengfeng Ma; Guowei Huang; Meirong Cai; Feng Zhou; Weimin Liu

doi:10.1016/j.triboint.2017.03.034

Significant enhancement of anti-friction capability of cationic surfactant by phosphonate functionality as additive in water

Yurong Wang, Qiangliang Yu, Zhengfeng Ma, Guowei Huang, Meirong Cai, Feng Zhou, Weimin Liu

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

35 Scopus citations

Abstract

A new N-(3-(diethoxyphosphoryl)propyl)-N,N-dimethyloctadecan- 1-ammonium bromide (NP) surfactant was synthesized. The NP together with 1 wt% sodium D-gluconate or 1 wt% triethanolamine displays remarkable lubricating property as the water-based lubricant additive and provides a non-corrosive environment for steel in aqueous solution. The lubricating mechanism was tentatively discussed according to electrical contact resistance, X-ray photoelectron spectroscopy and Quartz Crystal Microbalance measurement. These results show a stable protective film is formed on the contact surface by physical adsorption and tribo-chemical reactions. Surprisingly, the water-based additive has excellent anti-friction properties comparable to oil-based lubricants and superior to cationic surfactant analogue. Therefore, this NP is a potential efficient additive in water-based lubricating fluids.

Original language	English
Pages (from-to)	86-93
Number of pages	8
Journal	Tribology International
Volume	112
DOIs	https://doi.org/10.1016/j.triboint.2017.03.034
State	Published - 2017
Externally published	Yes

Keywords

Antiwear
Ionic liquids
Surfactant
Water-based lubrication additives

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10.1016/j.triboint.2017.03.034

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title = "Significant enhancement of anti-friction capability of cationic surfactant by phosphonate functionality as additive in water",

abstract = "A new N-(3-(diethoxyphosphoryl)propyl)-N,N-dimethyloctadecan- 1-ammonium bromide (NP) surfactant was synthesized. The NP together with 1 wt% sodium D-gluconate or 1 wt% triethanolamine displays remarkable lubricating property as the water-based lubricant additive and provides a non-corrosive environment for steel in aqueous solution. The lubricating mechanism was tentatively discussed according to electrical contact resistance, X-ray photoelectron spectroscopy and Quartz Crystal Microbalance measurement. These results show a stable protective film is formed on the contact surface by physical adsorption and tribo-chemical reactions. Surprisingly, the water-based additive has excellent anti-friction properties comparable to oil-based lubricants and superior to cationic surfactant analogue. Therefore, this NP is a potential efficient additive in water-based lubricating fluids.",

keywords = "Antiwear, Ionic liquids, Surfactant, Water-based lubrication additives",

author = "Yurong Wang and Qiangliang Yu and Zhengfeng Ma and Guowei Huang and Meirong Cai and Feng Zhou and Weimin Liu",

note = "Publisher Copyright: {\textcopyright} 2017 Elsevier Ltd",

year = "2017",

doi = "10.1016/j.triboint.2017.03.034",

language = "英语",

volume = "112",

pages = "86--93",

journal = "Tribology International",

issn = "0301-679X",

publisher = "Elsevier Inc.",

}

TY - JOUR

T1 - Significant enhancement of anti-friction capability of cationic surfactant by phosphonate functionality as additive in water

AU - Wang, Yurong

AU - Yu, Qiangliang

AU - Ma, Zhengfeng

AU - Huang, Guowei

AU - Cai, Meirong

AU - Zhou, Feng

AU - Liu, Weimin

PY - 2017

Y1 - 2017

N2 - A new N-(3-(diethoxyphosphoryl)propyl)-N,N-dimethyloctadecan- 1-ammonium bromide (NP) surfactant was synthesized. The NP together with 1 wt% sodium D-gluconate or 1 wt% triethanolamine displays remarkable lubricating property as the water-based lubricant additive and provides a non-corrosive environment for steel in aqueous solution. The lubricating mechanism was tentatively discussed according to electrical contact resistance, X-ray photoelectron spectroscopy and Quartz Crystal Microbalance measurement. These results show a stable protective film is formed on the contact surface by physical adsorption and tribo-chemical reactions. Surprisingly, the water-based additive has excellent anti-friction properties comparable to oil-based lubricants and superior to cationic surfactant analogue. Therefore, this NP is a potential efficient additive in water-based lubricating fluids.

AB - A new N-(3-(diethoxyphosphoryl)propyl)-N,N-dimethyloctadecan- 1-ammonium bromide (NP) surfactant was synthesized. The NP together with 1 wt% sodium D-gluconate or 1 wt% triethanolamine displays remarkable lubricating property as the water-based lubricant additive and provides a non-corrosive environment for steel in aqueous solution. The lubricating mechanism was tentatively discussed according to electrical contact resistance, X-ray photoelectron spectroscopy and Quartz Crystal Microbalance measurement. These results show a stable protective film is formed on the contact surface by physical adsorption and tribo-chemical reactions. Surprisingly, the water-based additive has excellent anti-friction properties comparable to oil-based lubricants and superior to cationic surfactant analogue. Therefore, this NP is a potential efficient additive in water-based lubricating fluids.

KW - Antiwear

KW - Ionic liquids

KW - Surfactant

KW - Water-based lubrication additives

UR - http://www.scopus.com/inward/record.url?scp=85016965172&partnerID=8YFLogxK

U2 - 10.1016/j.triboint.2017.03.034

DO - 10.1016/j.triboint.2017.03.034

M3 - 文章

AN - SCOPUS:85016965172

SN - 0301-679X

VL - 112

SP - 86

EP - 93

JO - Tribology International

JF - Tribology International

ER -

Significant enhancement of anti-friction capability of cationic surfactant by phosphonate functionality as additive in water

Abstract

Keywords

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