Low-temperature exfoliated graphene oxide incorporated with different types of natural rubber latex: Electrical and morphological properties and its capacitance performance

Nurhafizah, M.D.; Aziz, Azlan Abdul; Suriani, A. B.; Mohamed, Azmi; Soga, Tetsuo

doi:10.1016/j.ceramint.2019.11.005

Cited by 16 publications

(13 citation statements)

References 56 publications

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“…Graphene can be modified using various methods, such as mechanical techniques, 43 electrochemical approaches, 44 radiation, 45 and wet chemical processes. 46 During the modification process, interactions with graphene involve surfactants, 47 carbon materials, 48 polymers, 49 and solvents 50 through both covalent and non-covalent bonding.…”

Section: Graphenementioning

confidence: 99%

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Graphene in rubber formulations: a comprehensive review and performance optimization insights

Leong,

Lim,

Ibrahim

2023

Mol. Syst. Des. Eng.

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Section: Graphenementioning

confidence: 99%

“…It is interesting to mention that graphene can be modified by other kinds of methods such as gamma irradiation, 96–99 electrochemical methods, 44,100,101 and heat treatment. 61,102–104…”

Section: Graphenementioning

confidence: 99%

Graphene in rubber formulations: a comprehensive review and performance optimization insights

Leong,

Lim,

Ibrahim

2023

Mol. Syst. Des. Eng.

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“…Moreover, the use of surfactant in stabilizing the carbon nanostructures also gained much attention due to its natural role of surfactant [13,14]. Previous works have implemented the triple-tails surfactant, TC14 in various nanocomposites applications including CNTs/natural rubber latex and graphene-based rubber [15][16][17]. However, so far, there is no work reported on the use of triple-tails surfactant, TC14 in the magnetic properties study of GO incorporated with CNTs.…”

Section: Introductionmentioning

confidence: 99%

Magnetic properties of graphene oxide via a simple mixing with waste engine oil-based carbon nanotubes

Nurhafizah

2020

SN Appl. Sci.

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Graphene oxide (GO) was synthesized via a simple electrochemical exfoliation of graphite in a surfactant-containing aqueous solution. A novel custom-made surfactant, 1,4-bis (neopentyloxy)-3-(neopentyloxycarbonyl)-1,4-dioxobutane-2-sulfonate (TC14) was used to assist the exfoliation process. The structural and magnetic properties of prepared GO were examined using electron microscopies, micro-Raman, and Fourier transform infrared spectroscopies, and vibrating sample magnetometer (VSM). Room temperature VSM measurement showed a diamagnetic response of pristine GO under a high magnetic field. This indicated the low defect and the absence of any impurities in the synthesized GO. Simple mixing of GO and carbon nanotubes (CNTs) was also done to study their magnetic properties. CNTs were initially synthesized from waste engine oil using thermal chemical vapour deposition. It was found that the addition of magnetic CNTs has successfully induced the ferromagnetism in the GO sample. The saturation magnetization and average coercivity of GO/CNTs were observed to be 6.13 memu and 345.12 G, respectively. This study offers a low cost and simple method to induced magnetism in GO as compared to the common chemical modifications of GO.

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“…The synthesize of GO were carried out using commercially available surfactant of single-tail (SDS, SDBS, PSS) and custom-made surfactants of double-(AOT4) and triple-tails (TC14) at 7 V (0.1 M) for 24 hours synthesis process via electrochemical exfoliation method [21,22]. Meanwhile, the nanocomposite samples were fabricated using one-step approach of electrochemical exfoliation as reported previously [23,24]. The performance of all samples was discussed in terms of its electrical and capacitive behavior.…”

Section: Introductionmentioning

confidence: 99%

Stabilized Graphene Oxide Assisted Surfactants and Its Capacitance Performance

Disa¹

2020

Graphene Production and Application

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The use of surfactant in achieving high stabilization and exfoliation graphene oxide (GO) was seen to be the crucial factor in improving the quality and quantity of GO produced via electrochemical exfoliation method. Therefore, this chapter is presenting the physical characterizations that successfully showed the stabilization of GO by various anionic surfactant. The uniqueness in this work was lie on the number of tails surfactant which consists of single-, double-and triple-tails, and the comparison study in terms of electrical conductivity between the commercial and custom-made surfactants. Moreover, the effective stabilized-GO was further explored in super capacitor application. This work opens a new window for green and low-cost GO material as conductive electrodes material.

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Low-temperature exfoliated graphene oxide incorporated with different types of natural rubber latex: Electrical and morphological properties and its capacitance performance

Cited by 16 publications

References 56 publications

Graphene in rubber formulations: a comprehensive review and performance optimization insights

Graphene in rubber formulations: a comprehensive review and performance optimization insights

Magnetic properties of graphene oxide via a simple mixing with waste engine oil-based carbon nanotubes

Stabilized Graphene Oxide Assisted Surfactants and Its Capacitance Performance

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