Enhanced light absorption and through-thickness heat conduction of vertically aligned transferable carbon nanotube/silicone rubber composite films

2021 ◽  
Vol 267 ◽  
pp. 124690
Author(s):  
Michael Dasbach ◽  
Norbert A. Hampp
Keyword(s):  
Heat Conduction ◽  
Carbon Nanotube ◽  
Silicone Rubber ◽  
Light Absorption ◽  
Composite Films ◽  
Rubber Composite ◽  
Vertically Aligned

scholarly journals Preparation of Bamboo-Like Carbon Nanotube Loaded Piezoresistive Polyurethane-Silicone Rubber Composite

Polymers ◽  
2021 ◽  
Vol 13 (13) ◽  
pp. 2144
Author(s):  
Mohammed Nabeel ◽  
Miklós Varga ◽  
László Kuzsela ◽  
Ádám Filep ◽  
Béla Fiser ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Silicone Rubber ◽  
Dip Coating ◽  
Nitrogen Doped ◽  
Novel Technology ◽  
Pu Foam ◽  
Rubber Composite ◽  
Finger Touch ◽  
Human Monitoring ◽  
Strength And Durability

In this study, a novel technology is reported to prepare a piezoresistive polyurethane-silicone rubber nanocomposite. Polyurethane (PU) foam was loaded with a nitrogen-doped bamboo-shaped carbon nanotube (N-BCNT) by using dip-coating, and then, impregnated with silicone rubber. PU was used as a supporting substrate for N-BCNT, while silicone rubber was applied to fill the pores of the foam to improve recoverability, compressive strength, and durability. The composite displays good electrical conductivity, short response time, and excellent repeatability. The resistance was reduced when the amount of N-BCNT (0.43 wt %) was increased due to the expanded conductive path for electron transport. The piezoresistive composite has been successfully tested in many applications, such as human monitoring and finger touch detection.

Force-sensitive properties of FeCuNbSiB powder/silicone rubber composite films

Rare Metals ◽  
2014 ◽  
Vol 35 (10) ◽  
pp. 784-789 ◽  
Author(s):  
Jia Zhou ◽  
Zheng-Hou Zhu ◽  
Xiao-Min Li ◽  
Kang Du ◽  
Bao-Ying Qiao ◽  
...  
Keyword(s):  
Silicone Rubber ◽  
Composite Films ◽  
Rubber Composite

Enhancing the Piezoresistance Senstivity and Repeatability of Carbon Nanotube/Silicone Nanocomposites

2014 ◽  
Vol 590 ◽  
pp. 207-210
Author(s):  
Xiao Xiang Zhang ◽  
Long Ba
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Composite Materials ◽  
Carbon Black ◽  
Silicone Rubber ◽  
Smart Materials ◽  
Biomedical Engineering ◽  
Rubber Composites ◽  
Rubber Composite ◽  
Percolation Network

The nanocomposites of carbon nanotube/polymer have been studied to explore their piezoresistance properties, which can be used as smart materials in the fields like biomedical engineering, robotic engineering, and advanced instrumentation. The differences in piezoresistance behavior of the previous studies were explained by the less uniformity of carbon nanotubes. To clarify the resistance versus deformation relations for carbon nanotube/silicone rubber composite materials, we have fabricated composite materials with various nanotube and carbon black contents. The measurements show that the resistance versus deformation sensitive range is depends on both the content of nanotube and carbon black, while the tiny variation of content of the carbon black affects largely the total piezoresistance sensitivity and repeatability. The experiment shows that adequate amount of carbon balck mixed with carbon nanotube can improve the piezoresistance repeatability. The deformation induced variation of the conducting percolation network shall be the dominating mechanism for the piezoresistance behavior of carbon nanotube/silicone rubber composites.

Flexible thermally conductive and electrically insulating silicone rubber composite films with BNNS@Al2O3 fillers

2021 ◽  
Vol 4 (1) ◽  
pp. 36-50
Author(s):  
Han Yan ◽  
Xiaojun Dai ◽  
Kunpeng Ruan ◽  
Sijie Zhang ◽  
Xuetao Shi ◽  
...  
Keyword(s):  
Silicone Rubber ◽  
Composite Films ◽  
Rubber Composite ◽  
Thermally Conductive

Dual-Pace Transient Heat Conduction in Vertically Aligned Carbon Nanotube Arrays Induced by Structure Separation

Nano Energy ◽  
2021 ◽  
pp. 106516
Author(s):  
Yangsu Xie ◽  
Hamidreza Zobeiri ◽  
Liping Xiang ◽  
Gyula Eres ◽  
Jianmei Wang ◽  
...  
Keyword(s):  
Heat Conduction ◽  
Carbon Nanotube ◽  
Transient Heat Conduction ◽  
Nanotube Arrays ◽  
Carbon Nanotube Arrays ◽  
Vertically Aligned
Sign in / Sign up

Export Citation Format

Share Document