PVK-grafted multiwalled carbon nanotube materials with enhanced mobility for electronic devices

Priyadharshini, K.; Panda, Dhananjaya; Peta, Koteswara Rao; Rathinavel, S.

doi:10.1016/j.apsadv.2023.100376

Cited by 3 publications

(1 citation statement)

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“…The occurrence of intensified peak at this (1630 cm −1 ) wavenumber is attributed to the holes or defects developed on the graphic layer of SWCNTs, which is otherwise found very weak due to symmetrical dipole moment of the surficial atomic layer. The same aforementioned dominant peak also ensured the side walls functionalization of SWCNTs 49,50 . The FTIR spectrum shows the transmittance of MSF14 (due to the addition of nanofillers) is decreased as compared with unloaded CA membrane due to the phonon entrapment within the nanocomposite tubes network in the host CA matrix 49 .…”

Section: Resultsmentioning

confidence: 79%

Manganese spinel ferrites‐composite nanotubes impregnated thermally endured cellulose acetate membranes for superior desalination application

Afzal

Shahid

Rafique³

et al. 2023

Asia-Pacific J Chem Eng

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Manganese nanoferrites are decorated over single‐wall carbon nanotubes using in situ co‐precipitation technique to incorporate into cellulose acetate (CA) polymer in order to prepare nanocomposite membranes for salt rejection and desalination purpose. The microstructural study reveals the pore size of the synthesized membranes from 5 nm to 0.20 μm depending upon the loading concentration of the impregnated nanocomposite tubes. Fourier transform infrared (FTIR) and X‐ray diffraction (XRD) patterns of the synthesized membranes delineate the presence of decorated nanotubes in the host polymer matrix. Thermal degradation study proclaims the thermal endurance enhancement with increasing nanotubes concentration in the polymer matrix. Flux rate of the deionized (DI) water through the prepared membranes decreases with increasing nano‐filler concentration while this impact is observed inverse in salt rejection study of the aluminum sulphate (Al2(SO4)3) and zinc sulphate (ZnSO4) solutions due to the transformation of microporosity to nanoporosity with increasing composite tubes dosing into the host CA polymer.

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Section: Resultsmentioning

confidence: 79%