A high resolution XPS study of sidewall functionalized MWCNTs by fluorination

Lee, Jeong Min; Kim, Sang Jin; Kim, Ju Wan; Kang, Phil Hyun; Nho, Young Chang; Lee, Young-Seak

doi:10.1016/j.jiec.2008.08.010

Cited by 126 publications

(43 citation statements)

References 20 publications

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“…The main F1s peak can be found around 688.5 eV (Fig. 2d), which is attributed to F-C covalent bond [26]. Furthermore, the atomic percentage of element F is 36.03%, which is much higher than that of element Al (16.38%).…”

Section: Fabrication Of Slipsmentioning

confidence: 92%

Slippery liquid-infused porous surfaces fabricated on aluminum as a barrier to corrosion induced by sulfate reducing bacteria

2015

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Section: Fabrication Of Slipsmentioning

confidence: 92%

Slippery liquid-infused porous surfaces fabricated on aluminum as a barrier to corrosion induced by sulfate reducing bacteria

2015

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“…Comparing the reference [3][4] data with the data obtained herein, the remaining peaks may be interpreted as follows (Fig. 2):…”

Section: Methodsmentioning

confidence: 78%

“…In many cases, the tendency of CNTs to agglomerate, low polarity of their surface, and low adhesion to polymer matrices do not allow for achieving the necessary efficiency indicators [2][3][4][5][6][7][8][9][10][11][12]. To enhance the affinity of the fillers to polymers and solvents, various methods of plasma, chemical and mechanical processing are used.…”

Section: Introductionmentioning

confidence: 99%

The use of fluorinated CNTs as epoxy resin modifiers

Dyachkova

Sukhorukov

2017

MATEC Web Conf.

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Abstract. The effect of fluorination conditions for carbon nanotubes (CNTs) on their chemical composition and structure was studied by IR-Fourier, X-ray photoelectron and Raman spectroscopy, X-ray diffraction analysis, thermogravimetry and electron microscopy. The CNT treatment using fluorine does not cause noticeable damages to side walls and a pronounced increase in the degree of defectiveness, but contributes to an increase of up to 2.26 times in the specific surface area. From the viewpoint of a reinforcing effect, when introduced into a polymer matrix based on a Bisphenol-F-type epoxy resin, the fluorinated CNTs are noticeably more effective than the initial ones. At the fluorinated CNT concentration of 0.1 wt.% in the composite, the tensile strength, Young's modulus at stretching, flexural strength and Young's modulus at bending increase by 50, 74, 60 and 66 %, respectively, whereas the thermal stability and electrical conductivity of the composite practically do not change.

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“…The details about fluorination apparatus were explained in previous works [15][16][17][18][19]. MMT was fluorinated in severe conditions to exfoliate the layers of MMT and MWCNT was fluorinated in mild conditions just to induce hydrophobic functional groups on surface.…”

Section: Surface Treatment Of Mmt and Mwcnt By Fluorinationmentioning

confidence: 99%

Improved flame retardant properties of epoxy resin by fluorinated MMT/MWCNT additives

Im¹,

Lee²,

et al. 2010

Journal of Analytical and Applied Pyrolysis

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A high resolution XPS study of sidewall functionalized MWCNTs by fluorination

Cited by 126 publications

References 20 publications

Slippery liquid-infused porous surfaces fabricated on aluminum as a barrier to corrosion induced by sulfate reducing bacteria

Slippery liquid-infused porous surfaces fabricated on aluminum as a barrier to corrosion induced by sulfate reducing bacteria

The use of fluorinated CNTs as epoxy resin modifiers

Improved flame retardant properties of epoxy resin by fluorinated MMT/MWCNT additives

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