Ravine, "Thermal Conductivity of Carbon Nanofiber Mats", Carbon, Vol. 48, pp. 4457-4465, 2010.Thermal conductivity of carbon nanofiber mats[J] . Nayandeep K. Mahanta,Alexis R. Abramson,Max L. Lake,David J. Burton,John C. Chang,Helen K. Mayer,Jessica L. Ravine.Carbon . 2010 (15)...
Carbon nanofibers Graphene Mechanical properties Electrical conductivity 1. Introduction Carbon fiber has been extensively used in field of engineering materials due to its high specific strength and modulus, fatigue and corrosion resistance [[1], [2], [3]]. Recently, its excellent electrical and th...
The highest thermal conductivity, measured as the mass ratio of PVA:VGCF, was achieved at 1:0.05, with the in-plane thermal conductivity of the fabricated sheet being 14.3 W m−1 k−1.Similar content being viewed by others Smart composite nanofiber mats with thermal management functionality ...
Improving thermal insulation is vital for addressing thermal protection and energy efficiency challenges. Though silica aerogel has a record-low thermal conductivity at ambient pressure, its high production cost, due to its nanoscale porous structure, ha
Ultrathin, lightweight, and flexible aligned single-walled carbon nanotube (SWCNT) films are fabricated by a facile, environmentally friendly, and scalable printing methodology. The aligned pattern and outstanding intrinsic properties render “metal-like” thermal conductivity of the SWCNT films, as well...
PTFE powder (METABLEN A3800) was purchased from Mitsubishi Rayon Chemical, Japan. Single-walled carbon nanotubes (SWCNTs) with an outer diameter of 1.2–2.0 nm, known for their excellent electrical conductivity, were supplied by OCSiAl, Russia. Fe3O4(200 nm) was purchased from Macklin Biochemic...
Carbon nanofiber matThermal conductivityFiber diameterElectrospinningLaser flash techniqueCarbon nanofiber for various applications is being actively investigated while the thermal properties of carbon nanofiber mat with different fiber diameters are not well known. In this paper, carbon nanofiber mats with ...
Effective thermal conductivity (TC) was experimentally measured for single锕歛lled carbon nanotube (SWCNT)/polyimide (PI) composites with a filler content up to 8 vol% and for carbon nanofiber (CNF)/PI composites with a filler content up to 24 vol%. The measurement results indicated that the...
However, the practical use of traditional ceramic fibers has been largely impeded by their poor thermal stability or high thermal conductivity at high-temperatures. Here, multi-phase SiZrOC (SiOxCy, SiO2, ZrO2, ZrSiO4 and C) nanofiber (NF) was rationally designed and prepared according to the...
However, fiber junctions also increase the solid conduction, which leads to higher thermal conductivity of ceramic nanofiber aerogels. For instance, Dang et al. [25] prepared carbon nanofiber aerogels with SiC junctions using freeze-drying method. It was found that thermal conductivity and compressive...