Microstructure Design of Lightweight, Flexible, and High Electromagnetic Shielding Porous Multiwalled Carbon Nanotube/Polymer Composites

Small ◽  
2017 ◽  
Vol 13 (34) ◽  
pp. 1701388 ◽  
Author(s):  
Zhihui Zeng ◽  
Hao Jin ◽  
Mingji Chen ◽  
Weiwei Li ◽  
Licheng Zhou ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Polymer Composites ◽  
Electromagnetic Shielding ◽  
Multiwalled Carbon Nanotube ◽  
Microstructure Design ◽  
Multiwalled Carbon

The Synthesis and Investigation of SiO2—MgO Coated Multiwalled Carbon Nanotube/Polymer Composites

2017 ◽  
Vol 17 (8) ◽  
pp. 5445-5452 ◽  
Author(s):  
Krisztian Nemeth ◽  
Levente Kovacs ◽  
Balazs Reti ◽  
Karoly Belina ◽  
Klara Hernadi
Keyword(s):  
Carbon Nanotube ◽  
Polymer Composites ◽  
Multiwalled Carbon Nanotube ◽  
Multiwalled Carbon

scholarly journals High-Performance Thermal Management Nanocomposites: Silver Functionalized Graphene Nanosheets and Multiwalled Carbon Nanotube

Crystals ◽  
2018 ◽  
Vol 8 (11) ◽  
pp. 398 ◽  
Author(s):  
Yongcun Zhou ◽  
Xiao Zhuang ◽  
Feixiang Wu ◽  
Feng Liu
Keyword(s):  
Thermal Conductivity ◽  
Carbon Nanotube ◽  
Polymer Composites ◽  
Thermal Management ◽  
High Performance ◽  
Graphene Nanosheets ◽  
Multiwalled Carbon Nanotube ◽  
Processing Unit ◽  
Functionalized Graphene ◽  
Multiwalled Carbon

Polymer composites with high thermal conductivity have a great potential for applications in modern electronics due to their low cost, easy process, and stable physical and chemical properties. Nevertheless, most polymer composites commonly possess unsatisfactory thermal conductivity, primarily because of the high interfacial thermal resistance between inorganic fillers. Herein, we developed a novel method through silver functionalized graphene nanosheets (GNS) and multiwalled carbon nanotube (MWCNT) composites with excellent thermal properties to meet the requirements of thermal management. The effects of composites on interfacial structure and properties of the composites were identified, and the microstructures and properties of the composites were studied as a function of the volume fraction of fillers. An ultrahigh thermal conductivity of 12.3 W/mK for polymer matrix composites was obtained, which is an approximate enhancement of 69.1 times compared to the polyvinyl alcohol (PVA) matrix. Moreover, these composites showed more competitive thermal conductivities compared to untreated fillers/PVA composites applied to the desktop central processing unit, making these composites a high-performance alternative to be used for thermal management.

Nitrogen-doped, boron-doped and undoped multiwalled carbon nanotube/polymer composites in WORM memory devices

2013 ◽  
Vol 24 (12) ◽  
pp. 125203 ◽  
Author(s):  
Messai A Mamo ◽  
Alan O Sustaita ◽  
Zikhona N Tetana ◽  
Neil J Coville ◽  
Ivo A Hümmelgen
Keyword(s):  
Carbon Nanotube ◽  
Polymer Composites ◽  
Multiwalled Carbon Nanotube ◽  
Memory Devices ◽  
Multiwalled Carbon ◽  
Nitrogen Doped ◽  
Boron Doped
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