[HTML][HTML] 3D printing of CNT-and graphene-based conductive polymer nanocomposites by fused deposition modeling

K Gnanasekaran, T Heijmans, S Van Bennekom… - Applied materials …, 2017 - Elsevier
Fused deposition modeling (FDM) is limited by the availability of application specific
functional materials. Here we illustrate printing of non-conventional polymer …

Poly (lactic acid)/carbon nanotube composite microneedle arrays for dermal biosensing

E Skaria, BA Patel, MS Flint, KW Ng - Analytical chemistry, 2019 - ACS Publications
Minimally invasive, reliable and low-cost in vivo biosensors that enable real-time detection
and monitoring of clinically relevant molecules and biomarkers can significantly improve …

3D-Printed Conductive Filaments Based on Carbon Nanostructures Embedded in a Polymer Matrix: A Review

DJ Horst, PPA Junior - Research Anthology on Synthesis …, 2021 - igi-global.com
Conductive and magnetic filaments are revolutionizing three-dimensional printing (3DP) to a
new level. This review study presents the current state of the art on the subject, summarizing …

Enhanced electromechanics of morphology-immobilized co-continuous polymer blend/carbon nanotube high-range piezoresistive sensor

KA Dubey, RK Mondal, J Kumar, JS Melo… - Chemical Engineering …, 2020 - Elsevier
This study reports the development of novel piezoresistor which offer excellent sensitivity for
strain measurements, can be used for the detection of high compressive stress and have low …

Electrical conductivity analysis for networks of conducting rods using a block matrix approach: A case study under junction resistance dominant assumption

D Kim, J Nam - The Journal of Physical Chemistry C, 2019 - ACS Publications
In recent years, numerous studies have reported that high-aspect-ratio and rod-shaped
nanoparticles, including carbon nanotubes and metallic nanowires, are promising materials …

Quantitative analysis of grafted CNT dispersion and of their stiffening of polyurethane (PU)

MH Jomaa, L Roiban, DS Dhungana, J Xiao… - … Science and Technology, 2019 - Elsevier
Electroactive devices are developed for energy conversion purposes. In particular,
polyurethanes (PU) are lightweight and flexible materials, which have demonstrated their …

Role of the particle size polydispersity in the electrical conductivity of carbon nanotube-epoxy composites

M Majidian, C Grimaldi, L Forró, A Magrez - Scientific reports, 2017 - nature.com
Carbon nanotubes (CTNs) with large aspect-ratios are extensively used to establish
electrical connectedness in polymer melts at very low CNT loadings. However, the CNT size …

Enhancing the electrical and mechanical properties of graphene nanoplatelet composites for 3D printed microsatellite structures

D Thomas - Additive Manufacturing, 2021 - Elsevier
Fused filament fabrication 3D printing is currently limited for its application in producing
space components because of the performance of current polymeric materials. During this …

Quantification and optimization of ADF-STEM image contrast for beam-sensitive materials

K Gnanasekaran, G de With… - Royal Society open …, 2018 - royalsocietypublishing.org
Many functional materials are difficult to analyse by scanning transmission electron
microscopy (STEM) on account of their beam sensitivity and low contrast between different …

A unified view on nanoscale packing, connectivity, and conductivity of CNT networks

K Gnanasekaran, C Grimaldi, G de With… - Advanced Functional …, 2019 - Wiley Online Library
The design of functional structures from primary building blocks requires a thorough
understanding of how size, shape, and particle–particle interactions steer the assembly …