Highly Sensitive Wearable Textile-Based Humidity Sensor Made of High-Strength, Single-Walled Carbon Nanotube/Poly(vinyl alcohol) Filaments

2017 ◽  
Vol 9 (5) ◽  
pp. 4788-4797 ◽  
Author(s):  
Gengheng Zhou ◽  
Joon-Hyung Byun ◽  
Youngseok Oh ◽  
Byung-Mun Jung ◽  
Hwa-Jin Cha ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Vinyl Alcohol ◽  
Humidity Sensor ◽  
High Strength ◽  
Poly Vinyl Alcohol ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon ◽  
Highly Sensitive

High-Strength Single-Walled Carbon Nanotube/Permalloy Nanoparticle/Poly(vinyl alcohol) Multifunctional Nanocomposite Fiber

ACS Nano ◽  
2015 ◽  
Vol 9 (11) ◽  
pp. 11414-11421 ◽  
Author(s):  
Gengheng Zhou ◽  
Yi-Qi Wang ◽  
Joon-Hyung Byun ◽  
Jin-Woo Yi ◽  
Sang-Su Yoon ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Vinyl Alcohol ◽  
High Strength ◽  
Poly Vinyl Alcohol ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon ◽  
Nanocomposite Fiber

scholarly journals Interfacially-grafted single-walled carbon nanotube / poly (vinyl alcohol) composite fibers

Carbon ◽  
2019 ◽  
Vol 146 ◽  
pp. 162-171 ◽  
Author(s):  
Won Jun Lee ◽  
Adam J. Clancy ◽  
Juan C. Fernández-Toribio ◽  
David B. Anthony ◽  
Edward R. White ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
Composite Fibers ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon

A hybrid electro-responsive SWNT/PEDOT: PSS-based membrane towards soft actuator applications

2020 ◽  
pp. 073168442094396
Author(s):  
Ajahar Khan ◽  
Ravi Kant Jain ◽  
Priyabrata Banerjee ◽  
Khalid A Alamry ◽  
Bhaskar Ghosh ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
Metal Composite ◽  
Transmission Electron Microscopy Analysis ◽  
Single Walled Carbon Nanotube ◽  
Styrene Sulfonate ◽  
Single Walled Carbon ◽  
Soft Actuator ◽  
Poly Styrene Sulfonate

The flexible soft actuators of conducting polymers can directly convert electrical stimulus into mechanical motions, which can be used for robotics and biomimetic applications. Herein, an electro-responsive membrane actuator based on poly(3,4-ethylenedioxythiophene)-poly(styrene sulfonate), functionalized single-walled carbon nanotube was fabricated using solution casting method with poly(vinyl alcohol) as a base intermediate polymer membrane. The poly(3,4-ethylenedioxythiophene)-poly(styrene sulfonate) was evenly ornamented onto the single-walled carbon nanotube/poly(vinyl alcohol) membrane (single-walled carbon nanotube/ poly(vinyl alcohol)/ poly(3,4-ethylenedioxythiophene)-poly(styrene sulfonate)) surfaces through dip coating and verified by scanning electron and transmission electron microscopy analysis. The desirable bending response of the fabricated single-walled carbon nanotube/ poly(vinyl alcohol)/poly(3,4-ethylenedioxythiophene)-poly(styrene sulfonate) membrane with time at different voltages and generated tip force makes it a promising material as a new-generation conductive polymer-based soft actuator. A permutation of the electrical conductivity, more surface area, and admirable electromechanical properties of the single-walled carbon nanotube/poly(3,4-ethylenedioxythiophene)-poly(styrene sulfonate) components consequences in the composite electrode exhibited excellent actuation performance compared to the ionic polymer-metal composite actuators with Pt electrodes surface. The fabricated actuator membrane can be employed for artificial muscles, robotics, and other bio-mimetic applications.

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