Coagulation engineering of surfactant-based wet spinning of carbon nanotube fibers

One of the key challenges for the commercialization of carbon nanotube fibers (CNTFs) is their large-scale economic production. Among CNTF spinning methods, surfactant-based wet spinning is one of the promising techniques for mass producing CNTFs. Here, we investigated how the coagulation bath compo...

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Bibliographic Details
Published in	Carbon Letters Vol. 34; no. 6; pp. 1803 - 1815
Main Authors	Jeong, Yun Ho, Im, Jaegyun, Lee, Dong-Myeong, Kim, Min Chan, Oh, Daehan, Son, Jeonghyeon, Park, Seunggyu, Hyun, Kyu, Jeong, Beomjin, Lee, Jaegeun
Format	Journal Article
Language	English
Published	Singapore Springer Nature Singapore 01.07.2024 한국탄소학회 Springer Nature B.V
Subjects	Acids Carbon Carbon nanotubes Cavitation Characterization and Evaluation of Materials Chemistry and Materials Science Coagulants Coagulation Commercialization Composition Electrons Ethanol Fibers Mass transfer Materials Engineering Materials Science Nanotechnology Original Article Parameters Sodium Solvents Surfactants Thermodynamics Viscosity Wet spinning 자연과학일반 South Korea Seoul South Korea United States > US Japan Mass transfer rate difference Carbon nanotube fiber Surfactant Wet spinning Coagulation
Online Access	Get full text
ISSN	1976-4251 2233-4998
DOI	10.1007/s42823-024-00735-z

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Coagulation engineering of surfactant-based wet spinning of carbon nanotube fibers Abstract 1 Introduction 2 Experimental 2.1 Materials 2.2 CNT dispersion 2.3 CNT wet spinning 2.4 CNT characterization 2.5 CNT dispersion characterization 2.6 CNT fiber characterization 3 Results and discussion 3.1 Spinnability 3.2 Effect of dispersion state 3.3 Effect of coagulation bath composition on spinnability 3.4 Kinetic aspects of coagulation 3.5 Thermodynamic aspects of coagulation 4 Conclusions Acknowledgements References