Exceeding high concentration limits of aqueous dispersion of carbon nanotubes assisted by nanoscale xylan hydrate crystals

2021 ◽  
Vol 419 ◽  
pp. 129602
Author(s):  
Shanyong Wang ◽  
Tao Song ◽  
Haisong Qi ◽  
Zhouyang Xiang
Polymers ◽  
2020 ◽  
Vol 12 (3) ◽  
pp. 713 ◽  
Author(s):  
Romana Daňová ◽  
Robert Olejnik ◽  
Petr Slobodian ◽  
Jiri Matyas

Wearable electronic sensor was prepared on a light and flexible substrate. The breathing sensor has a broad assumption and great potential for portable devices in wearable technology. In the present work, the application of a flexible thermoplastic polyurethane/multiwalled carbon nanotubes (TPU/MWCNTs) strain sensor was demonstrated. This composite was prepared by a novel technique using a thermoplastic filtering membrane based on electrospinning technology. Aqueous dispersion of MWCNTs was filtered through membrane, dried and then welded directly on a T-shirt and encapsulated by a thin silicone layer. The sensing layer was also equipped by electrodes. A polymer composite sensor is capable of detecting a deformation by changing its electrical resistance. A T-shirt was capable of analyzing a type, frequency and intensity of human breathing. The sensitivity to the applied strain of the sensor was improved by the oxidation of MWCNTs by potassium permanganate (KMnO4) and also by subsequent application of the prestrain.


2018 ◽  
Vol 10 (1) ◽  
pp. e461-e461 ◽  
Author(s):  
Jin-Cheng Li ◽  
Zhi-Qing Yang ◽  
Dai-Ming Tang ◽  
Lili Zhang ◽  
Peng-Xiang Hou ◽  
...  

2009 ◽  
Vol 11 (7) ◽  
pp. 1817-1822 ◽  
Author(s):  
Leron Vandsburger ◽  
Edward J. Swanson ◽  
Jason Tavares ◽  
Jean-Luc Meunier ◽  
Sylvain Coulombe

2016 ◽  
Vol 6 ◽  
pp. 18-19 ◽  
Author(s):  
Alexander A. Loshkarev ◽  
Anastasia L. Karpovich ◽  
Valentin S. Sukharev ◽  
Victor V. Ivanov ◽  
Andrei Dukhin

ACS Omega ◽  
2017 ◽  
Vol 2 (4) ◽  
pp. 1625-1632 ◽  
Author(s):  
Zha Li ◽  
Pan He ◽  
Hui Chong ◽  
Akihiro Furube ◽  
Kazuhiko Seki ◽  
...  

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