Preparation of low density hollow carbon fibers by bi-component gel-spinning method
Source abstract
Abstract
Sheath–core polyacrylonitrile (PAN)/poly(methyl methacrylate) fibers were spun through bi-component dry-jet gel-spinning method and were used for fabricating hollow carbon fibers. After optimizing stabilization and carbonization conditions, the resulting PAN-based hollow carbon fibers possessed an average strength and modulus of 3.16 and 275 GPa, respectively. Additionally, 1 wt% carbon nanotubes (CNTs) were added to PAN portion to form PAN+CNT sheath. The PAN+CNT-based hollow carbon fiber had an average strength of 3.24 GPa and modulus of 254 GPa. These hollow carbon fibers can be used for fabricating low density and high performance structural composite materials.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Fiber-reinforced polymer composites · Graphene research and applications · Carbon Nanotubes in Composites
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (23)
Show source-provided references
1. Chand S (2000) Carbon fibers for composites. J Mater Sci 35:1303–1313. doi: 10.1023/A:100478030148910.1023/A:1004780301489 ↗
2. Minus ML, Kumar S (2005) The processing, properties, and structure of carbon fibers. JOM 57:52–5810.1007/s11837-005-0217-8 ↗
3. Fitzer E (1989) PAN-based carbon fibers–present state and trend of the technology from the viewpoint of possibilities and limits to influence and to control the fiber properties by the process parameters. Carbon 27:621–64510.1016/0008-6223(89)90197-8 ↗
4. Yang MC, Yu DG (1995) Influence of activation time on the properties of polyaclylonitrile-based activated carbon hollow-fiber. J Appl Polym Sci 58:185–18910.1002/app.1995.070580121 ↗
5. Nakamura Y, Shibamoto T, Ozawa K et al (1981) Performance of cuprophane-carbon hollow fiber (CCHF) artificial-kidney. Artif Organs 5:332
6. Sun JF, Wu GX, Wang QR (2005) The effects of carbonization temperature on the properties and structure of PAN-based activated carbon hollow fiber. J Appl Polym Sci 97:2155–216010.1002/app.21955 ↗
7. Yang MC, Yu DG (1996) Influence of precursor structure on the properties of polyacrylonitrile-based activated carbon hollow fiber. J Appl Polym Sci 59:1725–173110.1002/(SICI)1097-4628(19960314)59:11<1725::AID-APP8>3.0.CO;2-Q ↗
8. Curtis PT, Travis SWG (1999) Hollow carbon fibres for high performance polymer composites. Plast Rubber Compos 28:201–20910.1179/146580199101540349 ↗
9. Barbosa-Coutinho E, Salim VMM, Borges CP (2003) Preparation of carbon hollow fiber membranes by pyrolysis of polyetherimide. Carbon 41:1707–171410.1016/S0008-6223(03)00129-5 ↗
10. Fawas EP, Kapantaidakis GC, Nolan JW, Mitropoulos AC, Kanellopoulos NK (2007) Preparation, characterization and gas permeation properties of carbon hollow fiber membranes based on Matrimid (R) 5218 precursor. J Mater Process Technol 186:102–11010.1016/j.jmatprotec.2006.12.024 ↗
11. Jiang LY, Chung TS, Rajagopalan R (2007) Dual-layer hollow carbon fiber membranes for gas separation consisting of carbon and mixed matrix layers. Carbon 45:166–17210.1016/j.carbon.2006.07.008 ↗
12. Favvas EP, Kouvelos EP, Romanos GE, Pilatos GI, Mitropoulos AC, Kanellopoulos NK (2008) Characterization of highly selective microporous carbon hollow fiber membranes prepared from a commercial co-polyimide precursor. J Porous Mater 15:625–63310.1007/s10934-007-9142-2 ↗
13. Kadla JF, Kubo S, Venditti RA, Gilbert RD (2002) Novel hollow core fibers prepared from lignin polypropylene blends. J Appl Polym Sci 85:1353–135510.1002/app.10640 ↗
14. Shi ZG, Zhang T, Xu LY, Feng YQ (2008) A template method for the synthesis of hollow carbon fibers. Microporous Mesoporous Mater 116:698–70010.1016/j.micromeso.2008.03.019 ↗
15. Sun LK, Cheng HF, Chu ZY, Zhou YJ (2009) Fabrication of pan-based hollow carbon fibers by coaxial electrospinning and two post-treatments. Acta Polym Sin 1:61–6510.3724/SP.J.1105.2009.00061 ↗
16. Zengin H, Smith DW (2007) Bis-ortho-diynylarene polymerization as a route to solid and hollow carbon fibers. J Mater Sci 42:4344–4349. doi: 10.1007/s10853-006-0666-710.1007/s10853-006-0666-7 ↗
17. Chae HG, Kumar S (2006) Rigid-rod polymeric fibers. J Appl Polym Sci 100:791–80210.1002/app.22680 ↗
18. Liu Y, Chae HG, Kumar S (2011) Gel-spun carbon nanotubes/polyacrylonitrile composite fibers. Part II: stabilization reaction kinetics and effect of gas environment. Carbon 49:4477–448610.1016/j.carbon.2011.06.042 ↗
19. Liu Y, Chae HG, Kumar S (2011) Gel-spun carbon nanotubes/polyacrylonitrile composite fibers. Part I: effect of carbon nanotubes on stabilization. Carbon 49:4466–447610.1016/j.carbon.2011.06.043 ↗
20. Liu Y, Chae HG, Kumar S (2011) Gel-spun carbon nanotubes/polyacrylonitrile composite fibers.Part III: effect of stabilization conditions on carbon fiber properties. Carbon 49:4487–449610.1016/j.carbon.2011.06.045 ↗
21. Liu Y, Choi YH, Chae HG, Gulgunje P, Kumar S (2013) Temperature dependent tensile behavior of gel-spun polyacrylonitrile and polyacrylonitrile/carbon nanotube composite fibers. Polymer 54:4003–400910.1016/j.polymer.2013.05.051 ↗
22. Lyons KM, Newcomb BA, McDonald KJ, Chae HG, Kumar S (2014) Development of single filament testing procedure for polyacrylonitrile precursor and polyacrylonitrile-based carbon fibers, J Compos Mater10.1177/0021998314545184 ↗
23. Chae HG, Choi YH, Minus ML, Kumar S (2009) Carbon nanotube reinforced small diameter polyacrylonitrile based carbon fiber. Compos Sci Technol 69:406–41310.1016/j.compscitech.2008.11.008 ↗