Results 21 to 30 of about 2,946,685 (403)
Large-area graphene-nanomesh/carbon-nanotube hybrid membranes for ionic and molecular nanofiltration
Science, 2019 Supported graphene-based membranes Porous graphene sheets have excellent filtration capabilities and are able to block most ions, but their fragility limits their scale-up beyond laboratory demonstrations. Yang et al.
Yanbing Yang +9 more
semanticscholar +1 more source
Carbon Nanoparticles-Decorated Carbon Nanotubes [PDF]
Scientific Reports, 2020 AbstractMulti walled carbon nanotubes (MWCNTs) were decorated by activated carbon nanoparticles of resorcinol-formaldehyde aerogels. Carbon nanospheres and MWCNTs were mixed by equal mass ratios for different durations. The products were characterized by Raman spectroscopy, thermal gravimetric analysis, nanoscanning electron microscopy, transmission ...
Ahmed Awadallah-F, Shaheen Al-Muhtaseb
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Efficient carbon nanotube growth from pyrolysis of citric acid-based small organic molecules
Carbon Trends, 2023 We prepare carbon nanotubes based on the cross-linking reaction between small organic molecules citric acid and amino urea or ethylenediamine. Factors affecting the yield of carbon nanotube are optimized and catalytic effect of hydrated metal nitrate on ...
Xue Liu +7 more
doaj +1 more source
Hydrogen Nanometrology in Advanced Carbon Nanomaterial Electrodes
Nanomaterials, 2021 A comparative experimental study between advanced carbon nanostructured electrodes, in similar hydrogen uptake/desorption conditions, is investigated making use of the recent molecular beam-thermal desorption spectrometry.
Rui Lobo, Noe Alvarez, Vesselin Shanov
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Linear and nonlinear optical properties of carbon nanotube-coated single-mode optical fiber gratings [PDF]
, 2011 This paper was published in OPTICS LETTERS and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://dx.doi.org/10.1364/OL.36.002104.
Benoit Simard +17 more
core +2 more sources
Strong exciton-plasmon coupling in semiconducting carbon nanotubes [PDF]
, 2009 We study theoretically the interactions of excitonic states with surface electromagnetic modes of small-diameter (~1 nm) semiconducting single-walled carbon nanotubes. We show that these interactions can result in strong exciton-surface-plasmon coupling.
A. S. Davydov +12 more
core +1 more source
Charge distribution of metallic single walled carbon nanotube–graphene junctions
New Journal of Physics, 2014 We report numeric and analytic calculations of the electrostatic properties for armchair carbon nanotube–graphene junctions. Using a semi-empirical method we first demonstrate that the equilibrium distance between a carbon nanotube and a graphene sheet ...
P T Robert, R Danneau
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Carbon Nanotube Chemical Sensors.
Chemical Reviews, 2018 Carbon nanotubes (CNTs) promise to advance a number of real-world technologies. Of these applications, they are particularly attractive for uses in chemical sensors for environmental and health monitoring.
V. Schroeder +4 more
semanticscholar +1 more source
Carbon Nanotubes in Biomedicine [PDF]
Topics in Current Chemistry, 2020 Nowadays, biomaterials have become a crucial element in numerous biomedical, preclinical, and clinical applications. The use of nanoparticles entails a great potential in these fields mainly because of the high ratio of surface atoms that modify the physicochemical properties and increases the chemical reactivity.
Viviana Negri +3 more
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Materials Today, 2004 AbstractFor Abstract see ChemInform Abstract in Full Text.
Ando, Yoshinori +3 more
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