Results 41 to 50 of about 101,853 (203)

Hygrothermal environment effect on the critical buckling load of FGP microbeams with initial curvature integrated by CNT-reinforced skins considering the influence of thickness stretching

open access: yesNanotechnology Reviews, 2021
Due to the need for structures with refined properties to bear against different loading conditions, recently, carbon nanotubes (CNTs) have been used widely to reinforce them. The extremely high stiffness of CNTs makes them significant as one of the best
Alkhedher Mohammad
doaj   +1 more source

Thermal conduction of carbon nanotubes using molecular dynamics

open access: yes, 2004
The heat flux autocorrelation functions of carbon nanotubes (CNTs) with different radius and lengths is calculated using equilibrium molecular dynamics.
B. T. Kelly   +10 more
core   +1 more source

High power density electrodes for Carbon supercapacitor applications [PDF]

open access: yes, 2005
This paper presents results obtained with 4 cm2 Carbon/Carbon supercapacitors cells in organic electrolyte. In the first approach, a surface treatment for Al current collector foil via the sol–gel route has been used in order to decrease the Al/active ...
Flahaut, Emmanuel   +4 more
core   +2 more sources

Covalently Binding the Photosystem I to Carbon Nanotubes

open access: yes, 2009
We present a chemical route to covalently couple the photosystem I (PS I) to carbon nanotubes (CNTs). Small linker molecules are used to connect the PS I to the CNTs.
Carmeli, C.   +5 more
core   +1 more source

Construction of carbon fiber-carbon nanotube reinforcing phase and mechanical properties of its three-phase composites

open access: yesCailiao gongcheng, 2023
The carbon nanotube (CNT)-polyetherimide (PEI) was successfully grafted onto the surface of carbon fibers (CF) through chemical grafting method for constructing a CF-g-CNT reinforcing phase. Results show the construction of CF-g-CNT fiber can effectively
BAI Jiashe   +6 more
doaj   +1 more source

Synthesis of Novel Magnetic Biochar Using Microwave Heating for Removal of Arsenic from Waste Water [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2018
Novel magnetic biochar has been successfully synthesized by using microwave technique, using discarded materials such as Empty Fruit Bunch (EFB). The optimized conditions for the best novel magnetic biochar synthesis are at 900 w reaction power, 20 min ...
Mubarak N. Mujawar   +2 more
doaj  

АРАБСКАЯ ВЕСНА И ЕЁ ГЛОБАЛЬНОЕ ЭХО: КОЛИЧЕСТВЕННЫЙ АНАЛИЗ

open access: yesСравнительная политика, 2017
В статье исследуется рост социально-политической нестабильности в мире после начала Арабской весны. Показано, что события в арабском мире выступили в качестве триггера глобальной волны социально-политической дестабилизации, значительно превысившей ...

doaj   +4 more sources

Controlled partial embedding of carbon nanotubes within flexible transparent layers [PDF]

open access: yes, 2008
Applications of carbon nanotubes (CNTs) like field emission displays, super-capacitors, and cell growth scaffolds can benefit from controllable embedding of the CNTs in a material such that the CNTs are anchored and protrude a desired length.
Gharib, Morteza   +2 more
core  

Influence of defect-induced deformations on electron transport in carbon nanotubes [PDF]

open access: yes, 2018
We theoretically investigate the influence of defect-induced long-range deformations in carbon nanotubes on their electronic transport properties. To this end we perform numerical ab-initio calculations using a density-functional-based tight-binding ...
Croy, Alexander   +3 more
core   +3 more sources

Molecular adsorption study of nicotine and caffeine on the single-walled carbon nanotube from first principles

open access: yes, 2013
Using first-principles calculations, we investigate the electronic structures and binding properties of nicotine and caffeine adsorbed on single-walled carbon nanotubes to determine whether CNTs are appropriate for filtering or sensing nicotine and ...
Cano-Márquez   +24 more
core   +1 more source

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