POSS-Based Polymer Nanocomposite Fibers and Nanofibers: A Review on Recent Developments

2020 ◽  
pp. 41-78
Author(s):  
Mangala Joshi ◽  
Anasuya Roy ◽  
B. S. Butola
2019 ◽  
Vol 11 (43) ◽  
pp. 40180-40188 ◽  
Author(s):  
Subash Cherumannil Karumuthil ◽  
Sreenidhi Prabha Rajeev ◽  
Uvais Valiyaneerilakkal ◽  
Sujith Athiyanathil ◽  
Soney Varghese

2006 ◽  
Vol 963 ◽  
Author(s):  
Guan Wang ◽  
Zhongkui Tan ◽  
Xueqing Liu ◽  
Vladimir Samuilov ◽  
Michael Dudley

ABSTRACTAn oxidation method has been applied to functionalize multiwalled carbon nanotubes with carboxylic acid (-COOH) group. Functionalized carbon nanotubes (f-MWNT) were used for the fabrication of conducting nanocomposite fibers by electrospinning, in comparison with the composite nanofibers made of un-functionalized carbon nanotubes (u-MWNT). Our results showed that the addition of f-MWNTs into polymer solution could increase the compatibility of MWNTs with the polymer matrix, and thus result in composite nanofibers with uniform diameters. Alignment of the composite nanofibers was achieved by using a rotating drum as the collector. F-MWNTs were found to align parallel to the axis direction of the nanofibers. Temperature-dependent DC electrical properties of a single composite fiber were investigated by a two-probe method. It was shown that the conductivity of the material could be significantly improved above a percolation threshold. The conductivity could be of ten orders of magnitude higher than the pure PVAc.


RSC Advances ◽  
2018 ◽  
Vol 8 (19) ◽  
pp. 10361-10366 ◽  
Author(s):  
Xiaojuan Zhao ◽  
Hongzhi Zheng ◽  
Dan Qu ◽  
Haijing Jiang ◽  
Wei Fan ◽  
...  

Strong, tough and flexible polymer nanocomposite fibers can be approached by electrospinning of supramolecular ensemble of CNT–AIE–CNC/PVA in an aqueous system, which could be used for sensing.


Micromachines ◽  
2020 ◽  
Vol 11 (3) ◽  
pp. 264 ◽  
Author(s):  
Jae Jeong ◽  
Hye Hwang ◽  
Dalsu Choi ◽  
Byung Ma ◽  
Jaehan Jung ◽  
...  

Metal oxides (MOs) have garnered significant attention in a variety of research fields, particularly in flexible electronics such as wearable devices, due to their superior electronic properties. Meanwhile, polymers exhibit excellent mechanical properties such as flexibility and durability, besides enabling economic solution-based fabrication. Therefore, MO/polymer nanocomposites are excellent electronic materials for use in flexible electronics owing to the confluence of the merits of their components. In this article, we review recent developments in the synthesis and fabrication techniques for MO/polymer nanocomposite-based flexible transistors. In particular, representative MO/polymer nanocomposites for flexible and transparent channel layers and gate dielectrics are introduced and their electronic properties—such as mobilities and dielectric constant—are presented. Finally, we highlight the advances in interface engineering and its influence on device electronics.


2009 ◽  
Vol 500 (1-2) ◽  
pp. 92-97 ◽  
Author(s):  
Vijaya K. Rangari ◽  
Mohammad Y. Shaik ◽  
Hassan Mahfuz ◽  
Shaik Jeelani

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