Effect of Multiwall Carbon Nanotube (MWCNT) Concentration on Thermal and Electrical Properties of Glycerol Nanofluid

2020 ◽  
pp. 297-305
Author(s):  
Abdelhafid Abouharim ◽  
Abdelghafour El moutarajji ◽  
Khalil El-Hami
Keyword(s):  
Carbon Nanotube ◽  
Electrical Properties ◽  
Multiwall Carbon Nanotube ◽  
Mwcnt Concentration ◽  
Thermal And Electrical Properties ◽  
Multiwall Carbon

scholarly journals Multiwall-carbon-nanotube/cellulose composite fibers with enhanced mechanical and electrical properties by cellulose grafting

RSC Advances ◽  
2018 ◽  
Vol 8 (11) ◽  
pp. 5678-5684 ◽  
Author(s):  
Shaobo Zhang ◽  
Feiran Zhang ◽  
Yanfei Pan ◽  
Liping Jin ◽  
Bo Liu ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Electrical Properties ◽  
Multiwall Carbon Nanotube ◽  
Composite Fibers ◽  
Mechanical And Electrical Properties ◽  
Cellulose Composite ◽  
Multiwall Carbon

MWCNT-cellulose/cellulose composite fibers with enhanced mechanical and conducting properties were preparedviafacilitating the dispersion of MWCNTs in fibers.

scholarly journals The effect of nanotube surface oxidation on the electrical properties of multiwall carbon nanotube/poly(vinylidene fluoride) composites

2012 ◽  
Vol 47 (23) ◽  
pp. 8103-8111 ◽  
Author(s):  
S. A. C. Carabineiro ◽  
M. F. R. Pereira ◽  
J. Nunes-Pereira ◽  
J. Silva ◽  
C. Caparros ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Electrical Properties ◽  
Vinylidene Fluoride ◽  
Surface Oxidation ◽  
Multiwall Carbon Nanotube ◽  
Poly Vinylidene Fluoride ◽  
Multiwall Carbon

scholarly journals Polylactic Acid/Carbon Nanoparticle Composite Filaments for Sensing

2021 ◽  
Vol 11 (6) ◽  
pp. 2580
Author(s):  
Mariana M. Silva ◽  
Paulo E. Lopes ◽  
Yilong Li ◽  
Petra Pötschke ◽  
Fernando N. Ferreira ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
Carbon Nanotube ◽  
Electrical Properties ◽  
3D Printing ◽  
Polylactic Acid ◽  
Multiwall Carbon Nanotube ◽  
Acetone Vapor ◽  
Carbon Nanoparticle ◽  
Sensing Applications ◽  
Multiwall Carbon

Polylactic acid (PLA) is a bio-based, biodegradable polymer that presents high potential for biomedical and sensing applications. Ongoing works reported in the literature concern mainly applications based on 3D printing, while textile applications are hindered by the limited flexibility of PLA and its composite filaments. In the present work, PLA/multiwall carbon nanotube (MWCNT) composite filaments were produced with enhanced flexibility and electrical conductivity, which may be applied on a textile structure. A biodegradable plasticizer was incorporated in the nanocomposites, aiming at improving MWCNT dispersion and increasing the flexibility of the filaments. Filaments were produced with a range of compositions and their morphology was characterized as well as their thermal, thermomechanical, and electrical properties. Selected compositions were tested for sensing activity using saturated acetone vapor, demonstrating a suitable response and potential for the application in fabrics with sensing capacity.

Manufacturing and Investigation of the MWCNT/Polymer Nanocomposites

2009 ◽  
Vol 151 ◽  
pp. 171-175 ◽  
Author(s):  
Ilze Elksnite ◽  
Juris Bitenieks ◽  
Janis Zicans ◽  
Andrzej K. Bledzki
Keyword(s):  
Carbon Nanotube ◽  
Electrical Properties ◽  
Polymer Nanocomposites ◽  
Electrostatic Charge ◽  
Multiwall Carbon Nanotube ◽  
Solution Casting ◽  
Technological Parameters ◽  
Thermo Gravimetric ◽  
Multiwall Carbon ◽  
Volumetric Content

Multiwall carbon nanotube (MWCNT) reinforced polyvinylacetate nanocomposites (PVAc) have been investigated. Optimal technological parameters for manufacturing of the PVAc/MWCNT nanocomposites by solution casting are defined. Some physical, calorimetric, thermo gravimetric and electrical properties of the investigated PVAc/MWCNT nanocomposites are revealed. Electrical properties of the PVAc/MWCNT nanocomposites are significantly improved already at negligible MWCNT volumetric content. Obtained level of conductivity is sufficient for both antistatic purposes and electrostatic charge mitigation.

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