Results 21 to 30 of about 495,124 (349)

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
openaire   +4 more sources

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   +2 more sources

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

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, Jesús Pacheco‑Torres, Daniel Calle, Pilar López‑Larrubia   +3 more
openaire   +5 more sources

Carbon nanotubes as a 1D template for the synthesis of air sensitive materials: about the confinement effect [PDF]

, 2005
Cobalt ferrite and cobalt iron nanowires with an average diameter of 50 nm and lengths up to several micrometers were synthesized inside multi-walled carbon nanotubes (MWNTs) under mild reaction conditions, i.e.
Estournès, Claude, Ledoux, Marc-Jacques, Leuvrey, Cédric, Pham-Huu, Cuong, Tessonnier, Jean-Philippe, Winé, Gauthier   +5 more
core   +1 more source

Growing carbon nanotubes

Materials Today, 2004
AbstractFor Abstract see ChemInform Abstract in Full Text.
Ando, Yoshinori, Zhao, Xinluo, Sugai, Toshiki, Kumar, Mukul   +3 more
openaire   +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

Research progress in nano-meso scale modelling of carbon nanotube reinforced FRP composites

Cailiao gongcheng, 2020
As one of the most promising nanofiller, carbon nanotube has attracted more and more attention due to its extraordinary stiffness and strength. While it is not feasible to obtain the effects of carbon nanotubes on the mechanical properties of composites ...
LIAO Xiang-na, HE Yong-lyu, ZHANG Jian-wei, JU Su, JIANG Da-zhi, LIU Jia-yin, LIU Jun   +6 more
doaj   +1 more source

Effects of carbon nanotubes on expanded glass and silica aerogel based lightweight concrete

Scientific Reports, 2021
This study is aimed to investigate the effect of carbon nanotubes on the properties of lightweight aggregate concrete containing expanded glass and silica aerogel.
Suman Kumar Adhikary, Žymantas Rudžionis, Simona Tučkutė, Deepankar Kumar Ashish   +3 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