Articles with "single wall" as a keyword



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A Freestanding Single‐Wall Carbon Nanotube Film Decorated with N‐Doped Carbon‐Encapsulated Ni Nanoparticles as a Bifunctional Electrocatalyst for Overall Water Splitting

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Published in 2019 at "Advanced Science"

DOI: 10.1002/advs.201802177

Abstract: Abstract Noble‐metal free, cost‐effective, and highly stable catalysts with efficient activity for both the hydrogen evolution reaction (HER) and the oxygen evolution reaction (OER) have attracted tremendous research interest in recent years. Here, a flexible,… read more here.

Keywords: single wall; doped carbon; carbon; carbon nanotube ... See more keywords
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Enhanced thermoelectric properties of PEDOT:PSS composites by functionalized single wall carbon nanotubes

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Published in 2020 at "International Journal of Energy Research"

DOI: 10.1002/er.5535

Abstract: This contribution investigates the utilization of carboxylic acid and hydroxyl functionalized single wall carbon nanotubes (SWNTs) for enhancing thermoelectric (TE) performances of the composites prepared with an inherently conductive polymer, poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS). Our results indicated… read more here.

Keywords: carbon nanotubes; wall carbon; functionalized single; pedot pss ... See more keywords
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Dependence of Single-Wall Carbon Nanotube Alignment on the Filter Membrane Interface in Slow Vacuum Filtration.

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Published in 2022 at "Small"

DOI: 10.1002/smll.202105619

Abstract: The recent introduction of slow vacuum filtration (SVF) technology has shown great promise for reproducibly creating high-quality, large-area aligned films of single-wall carbon nanotubes (SWCNTs) from solution-based dispersions. Despite clear advantages over other SWCNT alignment… read more here.

Keywords: slow vacuum; wall carbon; filter membrane; single wall ... See more keywords
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Single-wall carbon nanotube based electrochemical immunoassay for leukemia detection.

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Published in 2018 at "Analytical biochemistry"

DOI: 10.1016/j.ab.2018.07.020

Abstract: A label-free electrochemical immunosensor is fabricated using high quality single-walled carbon nanotube for early detection of leukemia cells. It is based on P-glycoprotein (P-gp) expression level detection; by effective surface immune-complex formation with the monoclonal… read more here.

Keywords: single wall; detection; carbon nanotube; wall carbon ... See more keywords
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Photophysics of covalently functionalized single wall carbon nanotubes with verteporfin

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Published in 2017 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2017.03.031

Abstract: Abstract Covalently functionalized single wall carbon nanotubes (SWCNT) with the photosensitizer verteporfin (VP) were synthesized and studied. Photophysical properties of the obtained compounds like optical absorption, laser-induced fluorescence and generated singlet oxygen were investigated. In… read more here.

Keywords: single wall; carbon nanotubes; functionalized single; wall carbon ... See more keywords
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Catalytic CVD growth of millimeter-tall single-wall carbon nanotube carpets using industrial gaseous waste as a feedstock

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Published in 2017 at "Carbon"

DOI: 10.1016/j.carbon.2017.01.096

Abstract: Abstract A gaseous product mixture from Fischer-Tropsch synthesis (FTS-GP) was utilized as an efficient feedstock for growth of high-quality, well-aligned single-wall carbon nanotube (SWCNT) carpets of millimeter-scale heights on Fe and (sub) millimeter-scale heights on… read more here.

Keywords: single wall; carbon; carbon nanotube; swcnt carpets ... See more keywords
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Density functional theory prediction of pKa for carboxylated single-wall carbon nanotubes and graphene

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Published in 2017 at "Chemical Physics"

DOI: 10.1016/j.chemphys.2017.04.004

Abstract: Abstract Density functional calculations have been performed to investigate the acidities for the carboxylated single-wall carbon nanotubes and graphene. The pKa values for different COOH-functionalized models with varying lengths, diameters and chirality of nanotubes and… read more here.

Keywords: density functional; single wall; carbon; carbon nanotubes ... See more keywords
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Ti3+ doped anodic single-wall TiO2 nanotubes as highly efficient photocatalyst

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Published in 2020 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2019.135374

Abstract: Abstract In this work, a two-step treatment of TiO2 nanotube (TNT) layers towards enhanced photocatalytic performance is presented. TNT layers with a thickness of ∼7 μm and an average inner diameter of ∼190 nm were prepared via… read more here.

Keywords: tio2; single wall; tnt layers; ti3 doped ... See more keywords
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Passively mode-locked Yb-doped all-fiber oscillator operating at 979 nm and 1032 nm with the single wall carbon nanotubes as SA

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Published in 2019 at "Optik"

DOI: 10.1016/j.ijleo.2019.163282

Abstract: Abstract We report on an all-fiber passively mode-locked ytterbium-doped (Yb-doped) fiber laser with single polymer composite saturable absorber (SA) based on the single wall carbon nanotubes (SWCNTs) with diameters of 0.8 nm. The SWCNTs are mixed… read more here.

Keywords: fiber laser; single wall; doped fiber; mode locked ... See more keywords
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Arsenic removal from water by nanometer iron oxide coated single-wall carbon nanotubes

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Published in 2018 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2018.03.052

Abstract: Abstract Single-wall carbon nanotubes (SWCNTs) were prepared by arc discharge evaporation of a carbon electrode containing Fe catalyst so that there are an amount of iron nanoparticles attached tightly on SWCNTs. The iron oxide nanoparticle… read more here.

Keywords: single wall; carbon; iron oxide; water ... See more keywords
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Single-wall carbon nanotube modified with copper-oxamate flat complex probed by synchrotron x-ray photoelectron and x-ray absorption spectroscopies

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Published in 2019 at "Journal of Molecular Structure"

DOI: 10.1016/j.molstruc.2018.09.026

Abstract: Abstract Nanocomposites formed from the precursor of molecule-based magnets [Cu(opba)]2− [opba = o-phenylenebis(oxamate)] and single-wall carbon nanotubes (SWCNTs) were characterized by X-ray absorption near edge structure (XANES) and X-ray photoelectron spectroscopy (XPS) at Carbon and Nitrogen K… read more here.

Keywords: ray photoelectron; wall carbon; ray; single wall ... See more keywords