Home > Press > Stretchable conductors created using CNT fibers
 |
Abstract:
Carbon nanotube (CNT-) based continuous fiber, a CNT assembly that could potentially retain the superb properties of individual CNTs on a macroscopic scale, belongs to a fascinating new class of electronic materials with potential applications in electronics, sensing, and conducting wires.
Stretchable conductors created using CNT fibers
Germany | Posted on September 27th, 2012Now, researchers have reported, for the first time, the fabrication of CNT-fiber-based stretchable conductors by a simple prestraining-then-buckling approach. Upon release of the prestrain, the CNT fibers are readily kinked in-plane because of their high flexibility. This buckled shape is quite different from the sinusoidal shape observed previously in otherwise analogous systems.
Furthermore, the performance of the CNT fiber/PDMS composite film as a stretchable conductor has been tested under cyclic tensile loading. Very little variation in resistance (~1%) under multiple stretching-and-releasing cycles up to a prestrain level of 40% is observed, indicating the outstanding stability and repeatability in performance of CNT fiber/PDMS composite films as stretchable conductors. Together with their continuously improving mechanical performance, CNT fibers possessing the unique stretchability that has been demonstrated are expected to further improve their applicability as reinforcements for multifunctional composites.
####
For more information, please click here
Copyright © Wiley-VCH Materials Science Journals
If you have a comment, please Contact us.Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.
Bookmark:
| Related Links |
Link to the original paper on Wiley Online Library
| Related News Press |
News and information
Beyond wires: Bubble technology powers next-generation electronics:New laser-based bubble printing technique creates ultra-flexible liquid metal circuits November 8th, 2024
Nanoparticle bursts over the Amazon rainforest: Rainfall induces bursts of natural nanoparticles that can form clouds and further precipitation over the Amazon rainforest November 8th, 2024
Nanotechnology: Flexible biosensors with modular design November 8th, 2024
Exosomes: A potential biomarker and therapeutic target in diabetic cardiomyopathy November 8th, 2024
Chip Technology
Nanofibrous metal oxide semiconductor for sensory face November 8th, 2024
New discovery aims to improve the design of microelectronic devices September 13th, 2024
Groundbreaking precision in single-molecule optoelectronics August 16th, 2024
Sensors
Beyond wires: Bubble technology powers next-generation electronics:New laser-based bubble printing technique creates ultra-flexible liquid metal circuits November 8th, 2024
Nanotechnology: Flexible biosensors with modular design November 8th, 2024
Nanofibrous metal oxide semiconductor for sensory face November 8th, 2024
Groundbreaking precision in single-molecule optoelectronics August 16th, 2024
Nanoelectronics
Interdisciplinary: Rice team tackles the future of semiconductors Multiferroics could be the key to ultralow-energy computing October 6th, 2023
Key element for a scalable quantum computer: Physicists from Forschungszentrum Jülich and RWTH Aachen University demonstrate electron transport on a quantum chip September 23rd, 2022
Reduced power consumption in semiconductor devices September 23rd, 2022
Atomic level deposition to extend Moore’s law and beyond July 15th, 2022
Discoveries
Breaking carbon–hydrogen bonds to make complex molecules November 8th, 2024
Exosomes: A potential biomarker and therapeutic target in diabetic cardiomyopathy November 8th, 2024
Turning up the signal November 8th, 2024
Nanofibrous metal oxide semiconductor for sensory face November 8th, 2024
Announcements
Nanotechnology: Flexible biosensors with modular design November 8th, 2024
Exosomes: A potential biomarker and therapeutic target in diabetic cardiomyopathy November 8th, 2024
Turning up the signal November 8th, 2024
Nanofibrous metal oxide semiconductor for sensory face November 8th, 2024
 |
||
 |
||
| The latest news from around the world, FREE | ||
 |
||
|
|
||
| Premium Products | ||
 |
||
|
Only the news you want to read!
Learn More |
||
 |
||
|
Full-service, expert consulting
Learn More |
||
|
|
||