1
|
Zhang X, Li W, Yang M, Zhao Z, He Y, Zheng S, Ma J, Chen L. Temperature-dependent tensile strength of CNT/polymer nanocomposites considering the effects of CNT networks and waviness: Characterization and modeling. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.125526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
2
|
Li J, Yu Y, Li H, Liu Y. Polyacrylonitrile based carbon fibers: Spinning technology dependent precursor fiber structure and its successive transformation. J Appl Polym Sci 2021. [DOI: 10.1002/app.50988] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Jiaojiao Li
- Key laboratory of Carbon Materials, Institute of Coal Chemistry Chinese Academy of Sciences Taiyuan China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences Beijing China
| | - Yuxiu Yu
- Key laboratory of Carbon Materials, Institute of Coal Chemistry Chinese Academy of Sciences Taiyuan China
| | - Haojie Li
- Key laboratory of Carbon Materials, Institute of Coal Chemistry Chinese Academy of Sciences Taiyuan China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences Beijing China
| | - Yaodong Liu
- Key laboratory of Carbon Materials, Institute of Coal Chemistry Chinese Academy of Sciences Taiyuan China
- University of Chinese Academy of Sciences Beijing China
| |
Collapse
|
3
|
Lu M, Gulgunje PV, Arias‐Monje PJ, Luo J, Ramachandran J, Sahoo Y, Agarwal S, Kumar S. Structure, properties, and applications of polyacrylonitrile/carbon nanotube (
CNT
) fibers at low
CNT
loading. POLYM ENG SCI 2020. [DOI: 10.1002/pen.25458] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Mingxuan Lu
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology Atlanta Georgia USA
| | - Prabhakar V. Gulgunje
- School of Materials Science and Engineering, Georgia Institute of Technology Atlanta Georgia USA
| | - Pedro J. Arias‐Monje
- School of Materials Science and Engineering, Georgia Institute of Technology Atlanta Georgia USA
| | - Jeffrey Luo
- School of Materials Science and Engineering, Georgia Institute of Technology Atlanta Georgia USA
- Renewable Bioproducts Institute, Georgia Institute of Technology Atlanta Georgia USA
| | - Jyotsna Ramachandran
- School of Materials Science and Engineering, Georgia Institute of Technology Atlanta Georgia USA
| | | | | | - Satish Kumar
- School of Materials Science and Engineering, Georgia Institute of Technology Atlanta Georgia USA
| |
Collapse
|
4
|
Impact of Alternative Stabilization Strategies for the Production of PAN-Based Carbon Fibers with High Performance. FIBERS 2020. [DOI: 10.3390/fib8060033] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The aim of this work is to review a possible correlation of composition, thermal processing, and recent alternative stabilization technologies to the mechanical properties. The chemical microstructure of polyacrylonitrile (PAN) is discussed in detail to understand the influence in thermomechanical properties during stabilization by observing transformation from thermoplastic to ladder polymer. In addition, relevant literature data are used to understand the comonomer composition effect on mechanical properties. Technologies of direct fiber heating by irradiation have been recently involved and hold promise to enhance performance, reduce processing time and energy consumption. Carbon fiber manufacturing can provide benefits by using higher comonomer ratios, similar to textile grade or melt-spun PAN, in order to cut costs derived from an acrylonitrile precursor, without suffering in regard to mechanical properties. Energy intensive processes of stabilization and carbonization remain a challenging field of research in order to reduce both environmental impact and cost of the wide commercialization of carbon fibers (CFs) to enable their broad application.
Collapse
|
5
|
Wei H, Suo X, Lu C, Liu Y. A comparison of coagulation and gelation on the structures and stabilization behaviors of polyacrylonitrile fibers. J Appl Polym Sci 2019. [DOI: 10.1002/app.48671] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Huiqing Wei
- CAS Key Laboratory of Carbon Materials, Institute of Coal ChemistryChinese Academy of Sciences, 27 Taoyuan South Road Taiyuan 030001 China
- University of Chinese Academy of Sciences, 19 Yuquan Road Beijing 100049 China
- National Engineering Laboratory for Carbon Fiber Technology, Institute of Coal Chemistry, Chinese Academy of Sciences, 27 Taoyuan South Road Taiyuan 030001 China
| | - Xidong Suo
- CAS Key Laboratory of Carbon Materials, Institute of Coal ChemistryChinese Academy of Sciences, 27 Taoyuan South Road Taiyuan 030001 China
- University of Chinese Academy of Sciences, 19 Yuquan Road Beijing 100049 China
- National Engineering Laboratory for Carbon Fiber Technology, Institute of Coal Chemistry, Chinese Academy of Sciences, 27 Taoyuan South Road Taiyuan 030001 China
| | - Chunxiang Lu
- CAS Key Laboratory of Carbon Materials, Institute of Coal ChemistryChinese Academy of Sciences, 27 Taoyuan South Road Taiyuan 030001 China
- University of Chinese Academy of Sciences, 19 Yuquan Road Beijing 100049 China
- National Engineering Laboratory for Carbon Fiber Technology, Institute of Coal Chemistry, Chinese Academy of Sciences, 27 Taoyuan South Road Taiyuan 030001 China
| | - Yaodong Liu
- CAS Key Laboratory of Carbon Materials, Institute of Coal ChemistryChinese Academy of Sciences, 27 Taoyuan South Road Taiyuan 030001 China
- National Engineering Laboratory for Carbon Fiber Technology, Institute of Coal Chemistry, Chinese Academy of Sciences, 27 Taoyuan South Road Taiyuan 030001 China
- Center of Materials Science and Optoelectronics EngineeringUniversity of Chinese Academy of Sciences Beijing 100049 China
| |
Collapse
|
6
|
Mirbaha H, Nourpanah P, Scardi P, D'incau M, Greco G, Valentini L, Bittolo Bon S, Arbab S, Pugno N. The Impact of Shear and Elongational Forces on Structural Formation of Polyacrylonitrile/Carbon Nanotubes Composite Fibers during Wet Spinning Process. MATERIALS 2019; 12:ma12172797. [PMID: 31480253 PMCID: PMC6747761 DOI: 10.3390/ma12172797] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 08/22/2019] [Accepted: 08/27/2019] [Indexed: 11/18/2022]
Abstract
Wet spinning of polyacrylonitrile/carbon nanotubes (PAN/CNT) composite fibers was studied and the effect of spinning conditions on structure and properties of as-spun fibers influenced by the presence of CNTs investigated. Unlike PAN fibers, shear force had a larger effect on crystalline structure and physical and mechanical properties of PAN/CNT composite fibers compared to the elongational force inside a coagulation bath. Under shear force CNTs induced nucleation of new crystals, whereas under elongational force nucleation of new crystals were hindered but the already formed crystals grew bigger. To our knowledge, this key effect has not been reported elsewhere. At different shear rates, strength, Young’s modulus and strain at break of PAN/CNT as-spun fibers were improved up to 20% compared to PAN fibers. Application of jet stretch had less influence on physical and mechanical properties of PAN/CNT fibers compared to PAN fibers. However, the improvement of interphase between polymer chains and CNTs as a result of chain orientation may have contributed to enhancement of Young’s modulus of jet stretched composite fibers.
Collapse
Affiliation(s)
- Hamideh Mirbaha
- Department of Textile Engineering, Amirkabir University of Technology, 15875-4413 Tehran, Iran
- Laboratory of Bio-inspired & Graphene Nanomechanics, Department of Civil, Environmental and Mechanical Engineering, University of Trento, 38123 Trento, Italy
| | - Parviz Nourpanah
- Department of Textile Engineering, Amirkabir University of Technology, 15875-4413 Tehran, Iran.
| | - Paolo Scardi
- Department of Civil, Environmental and Mechanical Engineering, University of Trento, 38123 Trento, Italy
| | - Mirco D'incau
- Department of Civil, Environmental and Mechanical Engineering, University of Trento, 38123 Trento, Italy
| | - Gabriele Greco
- Laboratory of Bio-inspired & Graphene Nanomechanics, Department of Civil, Environmental and Mechanical Engineering, University of Trento, 38123 Trento, Italy
| | - Luca Valentini
- Civil and Environmental Engineering Department, University of Perugia and INSTM Research Unit, 05100 Terni, Italy
| | - Silvia Bittolo Bon
- Civil and Environmental Engineering Department, University of Perugia and INSTM Research Unit, 05100 Terni, Italy
| | - Shahram Arbab
- Advanced Textile Materials and Technology Research Institute, Department of Textile Engineering, Amirkabir University of Technology, 15875-4413 Tehran, Iran
| | - Nicola Pugno
- Laboratory of Bio-inspired & Graphene Nanomechanics, Department of Civil, Environmental and Mechanical Engineering, University of Trento, 38123 Trento, Italy.
- School of Engineering and Materials Science, Queen Mary University of London, London E1 4NS, UK.
- Ket-Lab, Edoardo Amaldi Foundation, 00133 Rome, Italy.
| |
Collapse
|
7
|
|
8
|
Li W, Hao J, Zhou P, Liu Y, Lu C, Zhang Z. Solvent-solubility-parameter-dependent homogeneity and sol-gel transitions of concentrated polyacrylonitrile solutions. J Appl Polym Sci 2017. [DOI: 10.1002/app.45405] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Weijie Li
- Physical and Chemical Detecting Center; Xinjiang University; 666 Shengli Road Urumqi 830046 People's Republic of China
- National Engineering Laboratory for Carbon Fiber Technology, Institute of Coal Chemistry, Chinese Academy of Sciences; 27 Taoyuan South Road Taiyuan 030001 People's Republic of China
| | - Jian Hao
- National Engineering Laboratory for Carbon Fiber Technology, Institute of Coal Chemistry, Chinese Academy of Sciences; 27 Taoyuan South Road Taiyuan 030001 People's Republic of China
| | - Pucha Zhou
- National Engineering Laboratory for Carbon Fiber Technology, Institute of Coal Chemistry, Chinese Academy of Sciences; 27 Taoyuan South Road Taiyuan 030001 People's Republic of China
| | - Yaodong Liu
- National Engineering Laboratory for Carbon Fiber Technology, Institute of Coal Chemistry, Chinese Academy of Sciences; 27 Taoyuan South Road Taiyuan 030001 People's Republic of China
| | - Chunxiang Lu
- National Engineering Laboratory for Carbon Fiber Technology, Institute of Coal Chemistry, Chinese Academy of Sciences; 27 Taoyuan South Road Taiyuan 030001 People's Republic of China
| | - Zhengfang Zhang
- Physical and Chemical Detecting Center; Xinjiang University; 666 Shengli Road Urumqi 830046 People's Republic of China
| |
Collapse
|
9
|
Li Y, Zhou P, An F, Liu Y, Lu C. Dynamic Self-Stiffening and Structural Evolutions of Polyacrylonitrile/Carbon Nanotube Nanocomposites. ACS APPLIED MATERIALS & INTERFACES 2017; 9:5653-5659. [PMID: 28097862 DOI: 10.1021/acsami.6b16029] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The self-stiffening under external dynamic strain has been observed for some artificial materials, especially for nanocomposites. However, few systematic studies have been carried out on their structural evolutions, and the effect of the types of nanofillers was unclear. In this study, we used a semicrystalline polymer, polyacrylonitrile (PAN), and various types of carbon nanomaterials including C60, carbon nanotube (CNT), and graphene oxide (GO). An external uniaxial dynamic strain at small amplitude of 0.2% was applied on the prepared nanocomposite films. It was observed that PAN/CNT exhibited significant self-stiffening behavior, whereas PAN/GO showed no response. Systematic characterizations were performed to determine the structural evolutions of PAN/CNT film during dynamic strain testing, and it was found that the external dynamic strain not only induced the crystallization of PAN chains but also aligned CNT along the strain direction.
Collapse
Affiliation(s)
- Yinhui Li
- National Engineering Laboratory for Carbon Fiber Technology, Institute of Coal Chemistry, Chinese Academy of Sciences , 27 Taoyuan South Road, Taiyuan 030001, China
- University of Chinese Academy of Sciences , 19 Yuquan Road, Beijing 100049, China
| | - Pucha Zhou
- National Engineering Laboratory for Carbon Fiber Technology, Institute of Coal Chemistry, Chinese Academy of Sciences , 27 Taoyuan South Road, Taiyuan 030001, China
| | - Feng An
- National Engineering Laboratory for Carbon Fiber Technology, Institute of Coal Chemistry, Chinese Academy of Sciences , 27 Taoyuan South Road, Taiyuan 030001, China
| | - Yaodong Liu
- National Engineering Laboratory for Carbon Fiber Technology, Institute of Coal Chemistry, Chinese Academy of Sciences , 27 Taoyuan South Road, Taiyuan 030001, China
| | - Chunxiang Lu
- National Engineering Laboratory for Carbon Fiber Technology, Institute of Coal Chemistry, Chinese Academy of Sciences , 27 Taoyuan South Road, Taiyuan 030001, China
| |
Collapse
|
10
|
Hao J, An F, Yu Y, Zhou P, Liu Y, Lu C. Effect of coagulation conditions on solvent diffusions and the structures and tensile properties of solution spun polyacrylonitrile fibers. J Appl Polym Sci 2016. [DOI: 10.1002/app.44390] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Jian Hao
- National Engineering Laboratory for Carbon Fiber Technology; Institute of Coal Chemistry Chinese Academy of Sciences; 27 Taoyuan South Road Taiyuan 030001 China
- University of Chinese Academy of Sciences; 19 Yuquan Road Beijing 100049 China
| | - Feng An
- National Engineering Laboratory for Carbon Fiber Technology; Institute of Coal Chemistry Chinese Academy of Sciences; 27 Taoyuan South Road Taiyuan 030001 China
| | - Yuxiu Yu
- National Engineering Laboratory for Carbon Fiber Technology; Institute of Coal Chemistry Chinese Academy of Sciences; 27 Taoyuan South Road Taiyuan 030001 China
| | - Pucha Zhou
- National Engineering Laboratory for Carbon Fiber Technology; Institute of Coal Chemistry Chinese Academy of Sciences; 27 Taoyuan South Road Taiyuan 030001 China
| | - Yaodong Liu
- National Engineering Laboratory for Carbon Fiber Technology; Institute of Coal Chemistry Chinese Academy of Sciences; 27 Taoyuan South Road Taiyuan 030001 China
| | - Chunxiang Lu
- National Engineering Laboratory for Carbon Fiber Technology; Institute of Coal Chemistry Chinese Academy of Sciences; 27 Taoyuan South Road Taiyuan 030001 China
| |
Collapse
|
11
|
Sabet EN, Nourpanah P, Arbab S. Quantitative analysis of entropic stress effect on the structural rearrangement during pre-stabilization of PAN precursor fibers. POLYMER 2016. [DOI: 10.1016/j.polymer.2016.03.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
12
|
Wan Y, Zhou P, Liu Y, Chen H. Novel wearable polyacrylonitrile/phase-change material sheath/core nano-fibers fabricated by coaxial electro-spinning. RSC Adv 2016. [DOI: 10.1039/c6ra00281a] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
This study focused on the preparation of wearable polyacrylonitrile (PAN)/phase-change material (PCM) sheath/core nano-fibers by coaxial electro-spinning technology.
Collapse
Affiliation(s)
- Yafan Wan
- Hubei Province Key Laboratory of Coal Conversion and New Carbon Materials
- School of Chemical Engineering and Technology
- Wuhan University of Science and Technology
- Wuhan 430081
- China
| | - Pucha Zhou
- Institute of Coal Chemistry
- CAS
- Taiyuan
- China 030001
| | - Yaodong Liu
- Institute of Coal Chemistry
- CAS
- Taiyuan
- China 030001
| | - Hongxiang Chen
- Hubei Province Key Laboratory of Coal Conversion and New Carbon Materials
- School of Chemical Engineering and Technology
- Wuhan University of Science and Technology
- Wuhan 430081
- China
| |
Collapse
|
13
|
Karbownik I, Fiedot M, Rac O, Suchorska-Woźniak P, Rybicki T, Teterycz H. Effect of doping polyacrylonitrile fibers on their structural and mechanical properties. POLYMER 2015. [DOI: 10.1016/j.polymer.2015.08.015] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
14
|
Chang H, Chien AT, Liu HC, Wang PH, Newcomb BA, Kumar S. Gel Spinning of Polyacrylonitrile/Cellulose Nanocrystal Composite Fibers. ACS Biomater Sci Eng 2015; 1:610-616. [PMID: 33434977 DOI: 10.1021/acsbiomaterials.5b00161] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Polyacrylonitrile (PAN)/cellulose nanocrytal (CNC) fibers containing 0, 1, 5, and 10 wt % CNCs have been successfully produced by gel spinning. The rheological properties of solutions were investigated and the results showed that the complex viscosity and storage modulus of solutions were significantly affected by the presence of CNCs in the solution. Structure, morphology, mechanical properties and dynamic mechanical properties of these fibers have been investigated. Tensile modulus and strength increased from 14.5 to 19.6 GPa and from 624 to 709 MPa, respectively, as CNC loading increased from 0 to 10 wt %. Wide-angle X-ray diffraction results showed better PAN chain alignment and higher PAN crystallinity with the incorporation of CNCs.
Collapse
Affiliation(s)
- Huibin Chang
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States.,Renewable Bioproducts Institute, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - An-Ting Chien
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - H Clive Liu
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States.,Renewable Bioproducts Institute, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Po-Hsiang Wang
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Bradley A Newcomb
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Satish Kumar
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States.,Renewable Bioproducts Institute, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| |
Collapse
|
15
|
Zhang P, Zhou T, He L, Zhang S, Sun J, Wang J, Qin C, Dai L. Dispersion of multi-walled carbon nanotubes modified by rosemary acid into poly(vinyl alcohol) and preparation of their composite fibers. RSC Adv 2015. [DOI: 10.1039/c5ra06804e] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
MWCNTs were functionalized with RosA through π–π stacking and then blended with PVA to form PVA/m-MWCNT composites.
Collapse
Affiliation(s)
- Pei Zhang
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou
- People's Republic of China
| | - Tengfei Zhou
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou
- People's Republic of China
| | - Liucheng He
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou
- People's Republic of China
| | - Shiyu Zhang
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou
- People's Republic of China
| | - Jun Sun
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou
- People's Republic of China
| | - Jianjun Wang
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou
- People's Republic of China
| | - Chuanxiang Qin
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou
- People's Republic of China
| | - Lixing Dai
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou
- People's Republic of China
| |
Collapse
|
16
|
Ghoshal S, Liu Y, Gulgunje P, Gupta K, Chae HG, Leisen J, Kumar S. Solid-state NMR study of spin finish of thermally treated PAN and PAN/CNT precursor fibers. J Appl Polym Sci 2014. [DOI: 10.1002/app.40734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Sushanta Ghoshal
- School of Materials Science and Engineering; Georgia Institute of Technology; Atlanta Georgia 30332
| | - Yaodong Liu
- School of Materials Science and Engineering; Georgia Institute of Technology; Atlanta Georgia 30332
| | - Prabhakar Gulgunje
- School of Materials Science and Engineering; Georgia Institute of Technology; Atlanta Georgia 30332
| | - Kishor Gupta
- School of Materials Science and Engineering; Georgia Institute of Technology; Atlanta Georgia 30332
| | - Han Gi Chae
- School of Materials Science and Engineering; Georgia Institute of Technology; Atlanta Georgia 30332
| | - Johannes Leisen
- School of Chemistry and Biochemistry; Georgia Institute of Technology; Atlanta Georgia 30332
| | - Satish Kumar
- School of Materials Science and Engineering; Georgia Institute of Technology; Atlanta Georgia 30332
| |
Collapse
|