Preparation and tribological properties of graphene oxide/nitrile rubber nanocomposites

Li, Yuqi; Wang, Qihua; Wang, Tingmei; Pan, Guangqin

doi:10.1007/s10853-011-5846-4

Cited by 152 publications

(84 citation statements)

References 43 publications

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“…This is due to the wrinkled surface morphology of GO, which would roughen the surface of the composite. GO/nitrile composites show better friction-reducing and antiwear properties than pure nitrile polymers [134,135]. Thangavel [136] demonstrated that poly(vinylidene fluoride)-functionalized graphene oxide (PVDF-FGO) nanocomposite thin films show a high resistance to wear and can be potentially used in microelectronic devices.…”

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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“…For example, a recent study by Li et al (2013) and Hernández et al(2012) have confirmed that graphene sheets (GS) have shown a strong interaction with natural rubber. Contrary to this, Bai et al(2011), Li, et al (2011, Kang et al(2014) and Allahbakhsh, et al(2013) have all emphasized that the numerous oxygen moieties (-OH, -O-C=O, and C-O-C etc) contained in graphene oxide (GO) sheets makes it compatible with rubber matrix, should the resulting properties be compared with those of reduced graphene oxide (rGO), which is a modified GS.…”

Section: Introductionmentioning

confidence: 99%

“…The influence of the corrugating/wrinkling structural texture of the graphene sheet on rubber matrix has shown different findings on resulting properties of the composites by different researchers. Li et al (2012) had investigated the tribological properties of NBR-GO composites prepared by solution mixing method. The morphological studies of the composites confirmed the presence of wrinkled GO sheets which were coated with NBR molecules.…”

Section: Introductionmentioning

confidence: 99%

Effect of graphene on polar and nonpolar rubber matrices

Mensah

Kang

Wang

et al. 2018

Mech Adv Mater Mod Process

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“…Dong et al [29] explored the influence of multiwalled carbon nanotubes (MWNTs) on the friction and wear behaviors of the nanocomposites and found that MWNTs could dramatically reduce the friction and improve the wear resistance behaviors of the nanocomposites. Li et al [30] studied the preparation and tribological properties of graphene oxide/nitrile rubber nanocomposites, and the friction and wear mechanisms of GO/NBR nanocomposites were finally proposed. Liu et al [31] researched the tribological properties of thermosetting polyimide/graphene oxide nanocomposites.…”

Section: Introductionmentioning

confidence: 99%

Preparation and tribological properties of graphene/poly(ether ether ketone) nanocomposites

Song

et al. 2012

J Mater Sci

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The tribological behavior of poly(ether ether ketone) (PEEK) composites was investigated using a universal micro-tribotester under dry friction conditions. We studied the effect of addition concentration, applied load, and sliding speed on the friction and wear behavior of composites filled with multi-walled carbon nanotubes (MWNTs), graphene oxide (GO) nanosheets, and c-aminopropyl trimethoxysilane-modified graphene oxide (GO-Si) nanosheets. The results showed that the friction reduction and anti-wear performance of PEEK composites filled with GO-Si is the most effective, that of the composites filled with GO is the next, while that of the composites filled with MWNTs is the worst. GO-Si-filled PEEK nanocomposites have the best friction reduction and anti-wear properties when the applied load and the sliding speed are 2.94 N and 0.0628 ms -1 , respectively. Furthermore, scanning electron microscope (SEM) investigation showed that GO-Si-filled PEEK composites had smooth worn surface under given applied load and sliding speed, and well-dispersed GO-Si in PEEK matrix provided a large surface area available for interaction between polymer molecules and GO-Si, which helped to reduce the wear of PEEK composites.

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Preparation and tribological properties of graphene oxide/nitrile rubber nanocomposites

Cited by 152 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

Effect of graphene on polar and nonpolar rubber matrices

Preparation and tribological properties of graphene/poly(ether ether ketone) nanocomposites

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