In Situ Growth of Tin Oxide Nanowires, Nanobelts, and Nanodendrites On the Surface of Iron-Doped Tin Oxide/Multiwalled Carbon Nanotube Nanocomposites

2009 ◽  
Vol 113 (48) ◽  
pp. 20583-20588 ◽  
Author(s):  
Yong Jia ◽  
Xing Chen ◽  
Zheng Guo ◽  
Jinyun Liu ◽  
Fanli Meng ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Tin Oxide ◽  
Multiwalled Carbon Nanotube ◽  
In Situ Growth ◽  
Multiwalled Carbon ◽  
Oxide Nanowires ◽  
Iron Doped

Study on the interfacial structures of Tin oxide/multiwalled carbon nanotube heterojunctions

RSC Advances ◽  
2012 ◽  
Vol 2 (5) ◽  
pp. 1942 ◽  
Author(s):  
Yong Jia ◽  
Fan-Li Meng ◽  
Mei-Yun Zhang ◽  
Zheng Guo ◽  
Xing Chen ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Tin Oxide ◽  
Multiwalled Carbon Nanotube ◽  
Multiwalled Carbon ◽  
Interfacial Structures

Fabrication of acrylic acid grafted guar gum-multiwalled carbon nanotube hydrophobic membranes for transdermal drug delivery

RSC Advances ◽  
2015 ◽  
Vol 5 (52) ◽  
pp. 41736-41744 ◽  
Author(s):  
Arindam Giri ◽  
Tridib Bhunia ◽  
Luna Goswami ◽  
Asit Baran Panda ◽  
Abhijit Bandyopadhyay
Keyword(s):  
Carbon Nanotube ◽  
Acrylic Acid ◽  
Guar Gum ◽  
Diclofenac Sodium ◽  
Composite Membranes ◽  
Multiwalled Carbon Nanotube ◽  
Hydrophobic Drug ◽  
Multiwalled Carbon ◽  
Hydrophobic Membranes

Environmentally stable acrylic acid grafted guar gum-carboxy functionalized multiwalled carbon nanotube in situ composite membranes have been developed and characterized for sustained release of a hydrophobic drug, diclofenac sodium.

Double-segregated multiwalled carbon nanotube/silicone composites with large electrical to thermal conductivity ratios via in-situ silicone emulsion polymerization

2020 ◽  
Vol 54 (23) ◽  
pp. 3447-3456
Author(s):  
Dongouk Kim ◽  
Sang-Eui Lee ◽  
Yoonchul Sohn
Keyword(s):  
Thermal Conductivity ◽  
Carbon Nanotube ◽  
In Situ Polymerization ◽  
Multiwalled Carbon Nanotube ◽  
Layer By Layer ◽  
Multiwalled Carbon ◽  
Water Solvent ◽  
Carbon Nanotube Network ◽  
Silicone Emulsion

Polymer composites with a high electrical conductivity ( σ) to thermal conductivity ( k) ratio have been intensively investigated in recent years. While highly conductive materials, such as metallic fillers or conducting polymers, were used to enhance σ, microstructural engineering was used to decrease k by forming porous structures, such as aerogels or 3D networks. These structures, however, were mechanically vulnerable and could only have limited applications. In this study, multiwalled carbon nanotube /silicone composites with a high σ/k ratio were developed by forming a double-segregated multiwalled carbon nanotube network in the porous body of the composites. The unique microstructure of the composites was created by a novel fabrication process: layer-by-layer deposition with in-situ polymerization of silicone emulsion particles dispersed in a water solvent. This novel process yielded very thick films, >200 µm, with high σ/k values, ∼2 × 104 (S/m)/(W/m·K). These high σ/k composites can be used for various applications, such as resistive heating elements, thermoelectric materials, and wearable thermotherapy.

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