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The Cohesive Energy and Vibration Characteristics of Parallel Single-Walled Carbon Nanotubes

open access: yesMolecules, 2021
Based on the van der Waals (vdW) interaction between carbon atoms, the interface cohesive energy between parallel single-walled carbon nanotubes was studied using continuous mechanics theory, and the influence of the diameter of carbon nanotubes and the ...
Jun Wang, Yinfeng Chen, Peishi Yu
doaj   +1 more source

Carbon Nanotubes in Biomedicine [PDF]

open access: yesTopics 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
openaire   +5 more sources

Improvement of Hybrid Electrode Material Synthesis for Energy Accumulators Based on Carbon Nanotubes and Porous Structures

open access: yesMicromachines, 2023
Carbon materials are promising for use as electrodes for supercapacitors and lithium–ion batteries due to a number of properties, such as non-toxicity, high specific surface area, good electronic conductivity, chemical inertness, and a wide operating ...
Boris V. Malozyomov   +5 more
doaj   +1 more source

Carbon nanotube biosensors [PDF]

open access: yesFrontiers in Chemistry, 2015
Nanomaterials possess unique features which make them particularly attractive for biosensing applications. In particular, carbon nanotubes (CNTs) can serve as scaffolds for immobilization of biomolecules at their surface, and combine several exceptional physical, chemical, electrical, and optical characteristics properties which make them one of the ...
Tîlmaciu, Carmen-Mihaela, Morris, May
openaire   +4 more sources

Test and Detection of Antifreezing and Anticorrosion Performance of Carbon Nanofiber Bridge Concrete

open access: yesInternational Journal of Analytical Chemistry, 2022
In order to solve the problems of carbon nanotubes, steel fibers, and carbon nanotubes + steel fibers on the compressive strength and impact resistance of concrete, the author proposes a test method for the frost resistance and corrosion resistance of ...
Huining Yang, Dan Wang, Huai Yu
doaj   +1 more source

Effect of Carbon Nanotube Size on Electrical Properties of Cement Mortar under Different Temperatures and Water Content

open access: yesGeofluids, 2022
The effects of temperature and water content on the electrical conductivity of cement mortar with different sizes of carbon nanotubes were studied, and the effect of the size of carbon nanotubes on the electrical conductivity of cement mortar was ...
Yanwen Liu, Xu Cheng
doaj   +1 more source

Recent Advances in Metal/Alloy Nano Coatings for Carbon Nanotubes Based on Electroless Plating

open access: yesFrontiers in Chemistry, 2022
A large number of researches on the electroless plating of carbon nanotubes and their applications after plating have emerged, which has attracted more and more attention.
Lei Zhang   +7 more
doaj   +1 more source

Chemical Properties of Metallocene-Filled Carbon Nanotubes to Tailor Toxicity in Plants

open access: yesBiology and Life Sciences Forum, 2023
Metallocenes are toxic chemicals that are used for the growth of carbon nanotubes (CNTs). The study of the toxicity of metallocenes on plants is very important. It governs the issues of genetics.
Marianna V. Kharlamova
doaj   +1 more source

Catalytic growth of carbon nanotubes with large inner diameters [PDF]

open access: yesJournal of the Serbian Chemical Society, 2005
Carbon nanotubes (2.4 g/g catalyst), with large inner diameters were successfully synthesized through pyrolysis of methane on a Ni-Cu-Al catalyst by adding sodium carbonate into the carbon nanotubes growth system.
Yan JU., Feng LI.YI., Zhong Ren Wei
doaj   +3 more sources

Carbon Nanotube Ecotoxicity in Amphibians: Assessment of Multiwalled Carbon Nanotubes and Comparison with Double-Walled Carbon Nanotubes [PDF]

open access: yesNanomedicine, 2010
The potential impact of industrial multiwalled carbon nanotubes (MWNTs) was investigated under normalized laboratory conditions according to the International Standard micronucleus assay ISO 21427-1 for 12 days of half-static exposure to 0.1, 1, 10 and 50 mg/l of MWNTs in water.
Mouchet, Florence   +5 more
openaire   +5 more sources

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