Biomimetic Mechanically Enhanced Carbon Nanotube Fibers by Silk Fibroin Infiltration.
Sign Up to like & getrecommendations! Published in 2021 at "Small"
DOI: 10.1002/smll.202100066
Abstract: Natural materials, such as silk, nacre, and bone, possess superior mechanical properties which are derived from their unique hierarchical structures. Individual carbon nanotubes (CNTs) are considered as one of the strongest materials. However, macroscopic CNT… read more here.
Keywords: carbon; biomimetic mechanically; cnt fibers; silk fibroin ... See more keywords
Synthesis of carbon nanotube fibers from carbon precursors with low decomposition temperatures using a direct spinning process
Sign Up to like & getrecommendations! Published in 2017 at "Carbon"
DOI: 10.1016/j.carbon.2017.08.064
Abstract: Abstract Carbon nanotube (CNT) fibers were synthesized from ethylene, acetylene, or methane by separately injecting ferrocene and the carbon precursors during a direct spinning process. Ethylene and acetylene have low decomposition temperatures. It was difficult… read more here.
Keywords: carbon precursors; carbon; direct spinning; carbon nanotube ... See more keywords
Robust carbon nanotube composite fibers: Strong resistivities to protonation, oxidation, and ultrasonication
Sign Up to like & getrecommendations! Published in 2019 at "Carbon"
DOI: 10.1016/j.carbon.2019.02.059
Abstract: Abstract Carbon nanotube (CNT) fibers have great potential in the field of high performance fibers. However, poor inter-tube coupling between bundles resulting in low structural and mechanical stability under strong acid, ultrasonication and high-temperature oxidation… read more here.
Keywords: carbon nanotube; carbon; composite fibers; cnt fibers ... See more keywords
Theoretical and experimental investigation of the wet-spinning process for mechanically strong carbon nanotube fibers
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2021.128650
Abstract: Abstract The orientation factor is significantly important for producing highly strong conductive carbon nanotube (CNT) fibers. Highly oriented CNT fibers can be obtained by the wet-spinning of CNTs in a superacid. We present a theoretical… read more here.
Keywords: theoretical experimental; wet spinning; carbon nanotube; cnt fibers ... See more keywords
Bio-inspired incorporation of functionalized graphene oxide into carbon nanotube fibers for their efficient mechanical reinforcement
Sign Up to like & getrecommendations! Published in 2019 at "Composites Science and Technology"
DOI: 10.1016/j.compscitech.2019.107680
Abstract: Abstract An efficient strategy for the enhancement of mechanical properties of carbon nanotube (CNT) fibers is developed using functionalized graphene oxide with a quaternary ammonium (QA) group (QA-FGO). QA-FGO is designed to induce the π-cation… read more here.
Keywords: bio inspired; cnt fibers; functionalized graphene; graphene oxide ... See more keywords
Mechanical properties and piezoresistive sensing capabilities of FRP composites incorporating CNT fibers
Sign Up to like & getrecommendations! Published in 2017 at "Composite Structures"
DOI: 10.1016/j.compstruct.2017.07.008
Abstract: Abstract The present study investigates the mechanical properties and piezoresistive sensing capabilities of glass and carbon fiber-reinforced plastic (GFRP and CFRP) composites incorporating solid state spun-carbon nanotube (CNT) fibers. The FRP composite specimens were fabricated… read more here.
Keywords: piezoresistive sensing; properties piezoresistive; cnt fibers; mechanical properties ... See more keywords
Twist induced plasticity and failure mechanism of helical carbon nanotube fibers under different strain rates
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Plasticity"
DOI: 10.1016/j.ijplas.2018.06.007
Abstract: Abstract Twist has been well identified as an effective parameter to tune the mechanical behavior of carbon nanotube (CNT) fibers, e.g., tensile strength, strain, modulus and elastic-plastic behaviors. In this contribution, we uncover the twist-induced… read more here.
Keywords: strain; twist induced; failure; cnt fibers ... See more keywords
Carbon Nanotube Fiber-Based Flexible Microelectrode for Electrochemical Glucose Sensors
Sign Up to like & getrecommendations! Published in 2023 at "ACS Omega"
DOI: 10.1021/acsomega.2c06594
Abstract: Electrochemical sensors are gaining significant demand for real-time monitoring of health-related parameters such as temperature, heart rate, and blood glucose level. A fiber-like microelectrode composed of copper oxide-modified carbon nanotubes (CuO@CNTFs) has been developed as… read more here.
Keywords: glucose sensors; fiber based; cnt fibers; microelectrode ... See more keywords
Temperature-dependent resistance of carbon nanotube fibers
Sign Up to like & getrecommendations! Published in 2022 at "Nanotechnology"
DOI: 10.1088/1361-6528/ac59e4
Abstract: Carbon nanotube fibers are highly recommended in the field of temperature sensor application owing to their excellent electrical conductivity and thermal conductivity. Here, this work demonstrated the rapid thermal response behaviour of CNT fibers fabricated… read more here.
Keywords: carbon nanotube; resistance; cnt; temperature ... See more keywords
Improved dry spinning process at elevated temperatures for making uniform and high strength CNT fibers
Sign Up to like & getrecommendations! Published in 2018 at "Materials Research Express"
DOI: 10.1088/2053-1591/aac757
Abstract: Issues associated with the dry spinning process were explored and addressed in this paper. Post-treatment of dry-spun Carbon Nanotube (CNT) fibers frequently includes solvent densification. This procedure was modified in our work to enhance mechanical… read more here.
Keywords: strength; spinning process; cnt fibers; dry spinning ... See more keywords
Bolometric terahertz detection based on suspended carbon nanotube fibers
Sign Up to like & getrecommendations! Published in 2019 at "Applied Physics Express"
DOI: 10.7567/1882-0786/ab3bf1
Abstract: Fast and sensitive detection of terahertz radiation is notoriously difficult, especially the detection at the ambient condition. Here, we fabricated bolometric terahertz photodetectors based on suspended carbon nanotube (CNT) fibers. Because the CNT fibers exhibit… read more here.
Keywords: cnt fibers; carbon nanotube; bolometric terahertz; based suspended ... See more keywords