Original Article
  • Microstructure and Mechanical Properties of PAN Precursor-Based Carbon Fibers Prepared via Hot-Water and Steam-Drawing Processes
  • Seungmin Yu*, Hyun-Jae Cho**, Sung-Kwang Kim**, Yong-Sik Chung**, Byoung-Suhk Kim*, **†

  • * Department of JBNU-KIST Industry-Academia Convergence Research, Jeonbuk National University, Jeonju 54896, Korea
    ** Department of Carbon Composites Convergence Materials Engineering Jeonbuk National University, Jeonju 54896, Korea

  • 열수 및 스팀 연신 공정에 따른 PAN 전구체 기반 탄소섬유의 미세구조 및 기계적 물성 분석
  • 유승민* · 조현재** · 김성광** · 정용식** · 김병석*, **†

  • This article is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

References
  • 1. Newcomb, B.A., “Processing, structure, and properties of carbon fibers,” Composites Part A, Vol. 91, 2016, pp. 262-282.
  •  
  • 2. Endo, M., “Carbon fiber,” In: High-Performance and Specialty Fibers. Springer Nature, Tokyo, 2016.
  •  
  • 3. Frank, E., Hermanutz, F., and Buchmeiser, M.R., “Carbon Fibers: Precursors, Manufacturing, and Properties,” Macromolecular Materials and Engineering, Vol. 297, No. 6, 2012, pp. 493-501.
  •  
  • 4. Tanaka F., “Pioneering the carbon fiber frontier: A half-century of industry leadership and the road ahead,” Composites Part B: Engineering, Vol. 281, 2024, 111515.
  •  
  • 5. Chae, H.G., Minus, M.L., and Kumar, S., “Oriented and Exfoliated Single Wall Carbon Nanotubes in Polyacrylonitrile,” Polymer, Vol. 47, No. 10, 2006, pp. 3494-3504.
  •  
  • 6. Yusof, N., and Ismail, A., “Post Spinning and Pyrolysis Processes of Polyacrylonitrile (PAN)-based Carbon Fiber and Activated Carbon Fiber: A Review,” Journal of Analytical and Applied Pyrolysis, Vol. 93, 2012, pp. 1-13.
  •  
  • 7. Chen, J.C., and Harrison, I.R., “Modification of polyacrylonitrile (PAN) carbon fiber precursor via post-spinning plasticization and stretching in dimethyl formamide (DMF),” Carbon, Vol. 40, No. 1, 2002, pp. 25-45.
  •  
  • 8. Ju, H., Han, M., Song, K., Jeon, C., Jeong, H., Kim, M.J., and Chae, H.G., “Polyacrylonitrile based copolymer synthesis and precursor fiber spinning for manufacturing high-performance carbon fiber,” Composites Research, Vol. 35, No. 2, 2022, pp. 115-119.
  •  
  • 9. Cho, H.-J., Lee, H. R., Kim, B.-S., and Chung, Y.-S., “Catalytic effects on graphitized carbon fibers of graphitization catalysts introduced during hot-water stretching,” Composites Research, Vol. 37, No. 3, 2024, pp. 162-169.
  •  
  • 10. Jang, D., Lee, M.E., Choi, J., Cho, S.Y., and Lee, S., “Strategies for the production of PAN-based carbon fibers with high tensile strength,” Carbon, Vol. 186, 2022, pp. 644-677.
  •  
  • 11. Yu, M.J., Bai, Y.J., Wang, C.G., Xu, Y., and Guo, P.Z., “A new method for the evaluation of stabilization index of polyacrylonitrile fibers,” Materials Letters, Vol. 61, 2007, pp. 2292-2294.
  •  
  • 12. Chae, H.G., Newcomb, B.A., Gulgunje, P.V., Liu, Y., Gupta, K.K., Kamath, M.G., Lyons, K.M., Ghoshal, S., Pramanik, C., Giannuzzi, L., Şahin, K., Chasiotis, I., and Kumar, S., “High Strength and High Modulus Carbon Fibers,” Carbon, Vol. 93, 2015, pp. 81-87.
  •  
  • 13. Li, D., Lu, C., Wang, L., Du, S., and Yang, Y., “A reconsideration of the relationship between structural features and mechanical properties of carbon fibers,” Materials Science and Engineering: A, Vol. 685, 2017, pp. 65-70.
  •  
  • 14. Ye, C., Wu, H., Huang, D., Li, B., Shen, K., Yang, J., Liu, J., and Li, X., “The microstructures and mechanical properties of ultra-high-strength PAN-based carbon fibers during graphitization under a constant stretching,” Carbon Letters, Vol. 29, 2019, pp. 497-504.
  •  
  • 15. Kim, T., Kim, B.-S., Ko, T.H., and Kim, H.Y., “Effect of boron and iron at various concentrations on the catalytic graphitization of the polyacrylonitrile derived from the polymerization of acrylonitrile,” Inorganics, Vol. 13, No. 2, 2025, Article 52.
  •  
  • 16. Pope, C.G., “X-ray diffraction and the Bragg equation,” Journal of Chemical Education, Vol. 74, No. 1, 1997, p. 129.
  •  
  • 17. Holzwarth, U., and Gibson, N., “The Scherrer equation versus the ‘Debye-Scherrer equation’,” Nature Nanotechnology, Vol. 6, 2011, p. 534.
  •  
  • 18. Ogale, A.A., Lin, C., Anderson, D.P., and Kearns, K.M., “Orientation and dimensional changes in mesophase pitch-based carbon fibers,” Carbon, Vol. 40, 2002, pp. 1309-1319.
  •  
  • 19. Kobayashi, T., Sumiya, K., Fukuba, Y., Fujie, M., Takahagi, T., and Tashiro, K., “Structural heterogeneity and stress distribution in carbon fiber monofilament as revealed by synchrotron micro-beam X-ray scattering and micro-Raman spectral measurements,” Carbon, Vol. 49, 2011, pp. 1646-1652.
  •  
  • 20. Allen, R.A., Ward, I.M., and Bashir, Z., “An investigation into the possibility of measuring an ‘X-ray modulus’ and new evidence for hexagonal packing in polyacrylonitrile,” Polymer, Vol. 35, No. 18, 1994, pp. 4000-4005.
  •  
  • 21. Morgan, P., “Carbon fibers and their composites,” 1st ed., Boca Raton, FL: CRC Press, 2005, pp. 234-254.
  •  
  • 22. Hamada, T., Furuyama, M., Tomioka, T., and Endo, M., “Preferred orientation of high performance carbon fibers,” Journal of Materials Research, Vol. 7, No. 9, 1992, pp. 2612-2620.
  •  
  • 23. Guigon, M., Oberlin, A., and Desarmot, G., “Microtexture and structure of some high-modulus, PAN-base carbon fibres,” Fibre Science and Technology, Vol. 20, No. 3, 1984, pp. 177-198.
  •  
  • 24. Ouyang, Q., Chen, Y., Wang, X., Ma, H., Li, D., and Yang, J., “Supramolecular structure of highly oriented wet-spun polyacrylonitrile fibers used in the preparation of high-performance carbon fibers,” Journal of Polymer Research, Vol. 22, 2015, Article 229.
  •  

This Article

Correspondence to

  • Byoung-Suhk Kim
  • * Department of JBNU-KIST Industry-Academia Convergence Research, Jeonbuk National University, Jeonju 54896, Korea
    ** Department of Carbon Composites Convergence Materials Engineering Jeonbuk National University, Jeonju 54896, Korea

  • E-mail: kbsuhk@jbnu.ac.kr