Self-Assembly of Octadecyltrichlorosilane on Graphene Oxide and the Tribological Performances of the Resultant Film

Ou, Junfei; Wang, Ying; Wang, Jinqing; Liu, Sheng; Li, Zhangpeng; Yang, Shengrong

doi:10.1021/jp200597k

Cited by 91 publications

(65 citation statements)

References 43 publications

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“…Ou [32,130] investigated the micro-/nano-tribological behaviors of 3-aminopropyl triethoxy-silane (APTES)-modified GO and RGO sheets (APTES-GO, APTES-RGO) on silicon substrate as solid lubricants. Results show that GO and RGO exhibit friction-reducing and antiwear properties at low applied loads.…”

Section: Tribological Behavior Of Gobmsmentioning

confidence: 99%

The Preparation of Graphene Oxide and Its Derivatives and Their Application in Bio-Tribological Systems

et al. 2014

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Graphene oxide (GO) can be readily modified for particular applications due to the existence of abundant oxygen-containing functional groups. Graphene oxide-based materials (GOBMs), which are biocompatible and hydrophilic, have wide potential applications in biomedical engineering and biotechnology. In this review, the preparation and characterization of GO and its derivatives are discussed at first. Subsequently, the biocompatibility and tribological behavior of GOBMs are reviewed. Finally, the applications of GOBMs as lubricants in bio-tribological systems are discussed in detail.

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Section: Tribological Behavior Of Gobmsmentioning

confidence: 99%

The Preparation of Graphene Oxide and Its Derivatives and Their Application in Bio-Tribological Systems

et al. 2014

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“…Graphene oxides combining with the excellent properties of neat graphene, rich surface functional groups and low cost, are expected to be promising nano-scale filler for the next generation of functional composite materials [14]. Until recently, tribological studies on graphene preliminarily focus on the microscopic study of the tribological properties [15][16][17][18][19][20][21], solid lubrication film and coating [22][23][24][25][26][27] and lubricant additive [28][29][30]. There is little information available about the discussion of friction and wear behavior of monolithic polymer nanocomposites reinforced by graphene [31,32].…”

Section: Introductionmentioning

confidence: 99%

Tribological and mechanical investigation of MC nylon reinforced by modified graphene oxide

Pan

Zhang

et al. 2012

Wear

122

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“…For instance, graphite oxide was silylated by various alkylchlorosilanes in the presence of butylamine and toluene, to get a series of new intercalation compounds . Octadecyltrichlorosilane was grafted onto the GO‐based dual‐layer film to make a hydrophobic trilayer film, which is suitable for an application in the lubrication and protection of nano/microelectromechanical systems .…”

Section: Introductionmentioning

confidence: 99%

A novel octadecylsilane functionalized graphene oxide/silica composite stationary phase for high performance liquid chromatography

Liang

Wang²,

Liu³

et al. 2012

J of Separation Science

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An octadecylsilane functionalized graphene oxide/silica stationary phase was fabricated by assembling graphene oxide onto the silica particles through an amide bond and subsequent immobilization of octadecylsilane. The chromatographic properties of the stationary phase were investigated by reversed-phase chromatography with alkylbenzenes, polycyclic aromatic hydrocarbons, amines, and phenolic compounds as the analytes. All the compounds achieved good separation on the column. The comparison between a C18 commercial column and the new stationary phase indicated that the existence of π-electron system of graphene oxide allows π-π interaction between analyte and octadecylsilane functionalized graphene oxide/silica stationary phase except for hydrophobic interaction, while only hydrophobic interaction presented between analyte and C18 commercial column. This suggests that some analytes can be better separated on the octadecylsilane functionalized graphene oxide/silica column.

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Self-Assembly of Octadecyltrichlorosilane on Graphene Oxide and the Tribological Performances of the Resultant Film

Cited by 91 publications

References 43 publications

The Preparation of Graphene Oxide and Its Derivatives and Their Application in Bio-Tribological Systems

The Preparation of Graphene Oxide and Its Derivatives and Their Application in Bio-Tribological Systems

Tribological and mechanical investigation of MC nylon reinforced by modified graphene oxide

A novel octadecylsilane functionalized graphene oxide/silica composite stationary phase for high performance liquid chromatography

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