Results 21 to 30 of about 5,933 (246)

Thermodynamic Study of Portland Cement Containing Multi-walled Carbon Nanotubes (MWCNT)

Journal of Nano- and Electronic Physics, 2023
Мета даної роботи полягала в термодинамічному дослідженні властивостей потрландцементу, що містить багатошарові вуглецеві нанотрубки. Вимірювання коефіцієнта теплового розширення двох чистих зразків і його нанокомпозиту мають однакову форму. Дилатометричні криві містять однакову кількість аномалій.
Naoui, Y., Chala, S., Dorbani, T., Bouleklab, M.C., Barama, N., Bacha, R., Bdirina, M., Revo, S., Hamamda, S.   +8 more
openaire   +2 more sources

Spatially Resolved Photo-Response of a Carbon Nanotube/Si Photodetector

Nanomaterials, 2023
Photodetectors based on vertical multi-walled carbon nanotube (MWCNT) film-Si heterojunctions are realized by growing MWCNTs on n-type Si substrates with a top surface covered by Si3N4 layers.
Daniele Capista, Luca Lozzi, Aniello Pelella, Antonio Di Bartolomeo, Filippo Giubileo, Maurizio Passacantando   +5 more
doaj   +1 more source

Effect of Multi Walled Carbon Nanotubes as Counter Electrode on Dye Sensitized Solar Cells

International Journal of Electrochemical Science, 2014
The counter electrode is an important component in dye-sensitized solar cells (DSSC) where the mediator is reduced. It consists of fluorine-doped tin oxide (FTO) glass coated with platinum to afford more reversible electron transfer. In this research for
Arman Sedghi
doaj   +1 more source

Mechanical Assessment of Glass Ionomer Cements Incorporated with Multi-Walled Carbon Nanotubes for Dental Applications

Oral, 2021
Background: Nanoparticles such as multi-walled carbon nanotubes present resistance, resilience and biocompatibility with human tissues and could be incorporated into glass ionomer cement materials to improve their characteristics.
Manuela Spinola, Amanda Maria Oliveira Dal Piva, Patrícia Uchôas Barbosa, Carlos Rocha Gomes Torres, Eduardo Bresciani   +4 more
doaj   +1 more source

Bioengineered multi-walled carbon nanotube (MWCNT) based biosensors and applications thereof

Sensors & Diagnostics, 2023
The emergence of carbon nanotubes (CNTs) in the past decade has greatly promoted the development of biosensors, which provide a possible alternative to conventional detection systems.
Sandeep Kumar, H. K. Sidhu, Ashok K. Paul, Neha Bhardwaj, Neeraj S. Thakur, Akash Deep   +5 more
openaire   +1 more source

Nickel Particles Dispersed into Poly (o-anisidine) and Poly (o-anisidine)/Multi-walled Carbon Nanotube Modified Glassy Carbon Electrodes for Electrocatalytic Oxidation of Methanol

International Journal of Electrochemical Science, 2010
Poly (o-anisidine) (POA) and poly (o-anisidine) / multi-walled carbon nanotube (POA/MWCNT) films prepared upon glassy carbon electrode. Ni (II) is dispersed into POA and POA/MWCNT modified glassy carbon electrode by immersion of the modified electrode in
Jahan-Bakhsh Raoof, Mohsen Jahanshahi, Samia Momeni Ahangar   +2 more
doaj   +1 more source

Repeater Insertion for Multi-Walled Carbon Nanotube Interconnects

Applied Sciences, 2018
Closed-form expressions for the optimized number and size of repeaters in multi-walled carbon nanotube (MWCNT) interconnects are presented. The contact resistance and inductive effects are taken into account.
Peng-Wei Liu, Zi-Han Cheng, Wen-Sheng Zhao, Qijun Lu, Zhangming Zhu, Gaofeng Wang   +5 more
doaj   +1 more source

MWCNT/Silica aerogel: Preparation, characterization and applications in heterogeneous catalysis and decolorization of aqueous dye solutions [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2018
2.3 x 10-3 wt% multi-walled carbon nanotube incorporated silica aerogel (MWCNT/Silica aerogel) was synthesized by ambient pressure drying. The as-synthesized MWCNT reinforced silica aerogel was characterized by XRD, SEM, N2-adsorption– desorption, etc.
Isak Rajjak Shaikh, Uzma K. H. Bangi, Parveen Rajjak Shaikh   +2 more
doaj   +1 more source

A Mexacarbate Electrochemical Biosensor on Carbon Materials Based on a Functionalized Multiwalled Carbon Nanotube Modified Glassy Carbon Electrode

International Journal of Electrochemical Science, 2019
The commercial multi-walled carbon nanotube (MWCNT) was carboxylated using sulphuric and nitric acid and characterized by various techniques such as scanning eletron spectroscopy, Infra-red spectroscopy and atomic force microscopy.
J. Tharini, Tse-Wei Chen, Shen-Ming Chen, R. Saraswathi, Mohamed S. Elshikh, Noura M. Darwish, Syang-Peng Rwei   +6 more
doaj   +1 more source

Thermo-Mechanical Post Buckling Analysis of Multiwall Carbon Nanotube-Reinforced Composite Laminated Beam under Elastic Foundation

Curved and Layered Structures, 2019
In present paper, buckling analysis is performed over laminated composite beam incorporating multi walled carbon nanotube (MWCNT) polymer matrix and then reinforced with E-glass fiber in an orthotropic manner under inplane varying thermal and mechanical ...
Lal Achchhe, Markad Kanif
doaj   +1 more source