Results 31 to 40 of about 470,059 (344)

OPPORTUNITIES OF BIOMEDICAL USE OF CARBON NANOTUBES

Бюллетень сибирской медицины, 2014
Nanomaterials  –  materials,  whouse  structure  elements  has  proportions  doesn’t  exceed  100  nm.  In superdispersed state matter acquire new properties.
I. V. Mitrofanova, I. V. Milto, I. V. Suhodolo, G. Yu. Vasyukov   +3 more
doaj   +1 more source

Research on experimental method of carbon nanotubes space environment effect [PDF]

E3S Web of Conferences, 2021
Due to its unique structure and superior performance, carbon nanotubes are proposed to have great potential applications in many fields. Recently, more and more concerns have been focused on the application of carbon nanotubes in space technology.
Li Man, Liu Yuming, Cui Naiyuan, Yu Qiang, Li Yu, Zhang Yongtai   +5 more
doaj   +1 more source

Influence of Acid Modification Multiwall Carbon Nanotube Counter Electrodes on the Glass and Flexible Dye-Sensitized Solar Cell Performance

International Journal of Photoenergy, 2016
Multiwall carbon nanotubes (MWCNTs) were modified by acids (H2SO4 : HNO3) for generating active groups on the nanotube surface. Unmodified- and modified-carbon nanotubes were coated on the conductive glass and conductive plastic substrates by a slurry ...
Wasan Maiaugree, Samuk Pimanpang, Wirat Jarernboon, Vittaya Amornkitbamrung   +3 more
doaj   +1 more source

Structural selective charge transfer in iodine-doped carbon nanotubes [PDF]

, 2006
We have investigated iodine intercalated carbon nanostructures by extended X-ray absorption fine structure (EXAFS) and Raman spectroscopies. We discuss here the charge transfer and the iodine–carbon interaction as a function of the carbon nanostructures (
Almairac, Robert, Alvarez, Laurent, Aznar, Raymond, Bantignies, Jean-Louis, Flahaut, Emmanuel, Mathon, Olivier, Michel, Thierry, Sauvajol, Jean-Louis   +7 more
core   +1 more source

DYNAMICS OF CARBON DIOXIDE ADSORPTION BY CARBON NANOTUBES

Environmental Problems, 2023
This article is devoted to the study of the carbon dioxide adsorption process. The relevance of using carbon nanotubes for adsorbing carbon dioxide from industrial emissions is that carbon nanotubes have a high surface area and can effectively interact ...
Vira Sabadash , Jaroslaw Gumnitsky , Oleksiy Lopushansky , Oksana Matsuska , Anna Nowik-Zając   +4 more
doaj   +1 more source

Carbon Nanotube Actuators

Science, 1999
Electromechanical actuators based on sheets of single-walled carbon nanotubes were shown to generate higher stresses than natural muscle and higher strains than high-modulus ferroelectrics. Like natural muscles, the macroscopic actuators are assemblies of billions of individual nanoscale actuators.
R. H. BAUGHMAN, CHANGXING CUI, A. A. ZAKHIDOV, Z. IQBAL, J. N. BARISCI, G. M. SPINKS, G. G. WALLACE, MAZZOLDI, ALBERTO, DE ROSSI, DANILO EMILIO, A. G. RINZLER, O. JASCHINSKI, S. ROTH, M. KERTESZ   +12 more
openaire   +7 more sources

Stress distribution of carbon nanotube reinforced polymer matrix composites under tensile stress

Cailiao gongcheng, 2020
A cylindrical representative volume element model of polymer nano-composites reinforced by carbon nanotubes under a fixed tension stress was developed. The stress distribution in each layer of carbon nanotubes was numerically studied through developing a
YANG Bin, LI Yun-long, WANG Shi-jie, NIE Rui, WANG Zhao-zhi   +4 more
doaj  

Digital Synthesis of Realistically Clustered Carbon Nanotubes

C, 2022
A computational approach for creating realistically structured carbon nanotubes is presented to enable more accurate and impactful multi-scale modeling and simulation techniques for nanotube research.
Bryan T. Susi, Jay F. Tu
doaj   +1 more source

Application of Atangana-Baleanu Fractional Derivative to ‎Carbon Nanotubes Based Non-Newtonian Nanofluid: ‎Applications in Nanotechnology [PDF]

Journal of Applied and Computational Mechanics, 2020
Single and multi-walled carbon nanotubes (SWCNTs & MWCNTs) comprise a large group of nanometer-thin hollow fibrous nanomaterials having physico-chemical characteristics like atomic configuration, length to diameter ratios, defects, impurities and ...
Kashif Ali Abro, Muzaffar Hussain Laghari, J.F. Gómez-Aguilar   +2 more
doaj   +1 more source

BN domains included into carbon nanotubes: role of interface [PDF]

, 2009
We present a density functional theory study on the shape and arrangement of small BN domains embedded into single-walled carbon nanotubes. We show a strong tendency for the BN hexagons formation at the simultaneous inclusion of B and N atoms within the ...
Arenal R., Azevedo S., Azevedo S., Blase X., Blase X., Blase X., Blase X., Blase X., Borowiak-Palen E., Carroll D., Charlier J. C., Choi J., Enouz S., Enouz-Vedrenne S., Ewels C. P., Ewels C. P., Gai P., Glerup M., Golberg D., Guo C. S., Hartwigsen C., Hirsch A., Hirsch A., Ivanovskaya V. V., Ivanovskii A. L., Jones R., Li F., Lin H., Liu A. Y., Loiseau A., Ma R., Matos M., Mazzoni M. S. C., Miyamoto Y., Muller D. A., Nevidomskyy A., Nozaki H., Nozaki H., Rayson M. J., Sinnott S. B., Stéphan O., Suenaga K., Sun Y. P., Terrones M., Terrones M., Terrones M., Trasobares S., Weng-Sieh Z., Wirtz L., Wu R. Q., Wu R. Q., Zobelli A.   +51 more
core   +1 more source