저가형 탄소섬유 개발을 위한 자외선 조사 기반 의류용 PAN 섬유의 연속식 안정화 공정 개발
Developing Continuous Stabilization Process for Textile-Grade PAN Fiber-Based Carbon Fiber Using UV Irradiation
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Carbon fibers (CFs) are considered promising composite materials for various applications. However, the high cost of CFs (as much as $26 per kg) limits their practical use in the automobile and energy industries. In this study, we developed a continuous stabilization process for manufacturing low-cost CFs. We employed a textile-grade polyacrylonitrile (PAN) fiber as a low-cost precursor and UV irradiation technique to shorten the thermal stabilization time. We confirmed that UV irradiation on the textile-grade PAN fibers could lower the initial thermal stabilization temperature and also lead to a higher reaction. These resulted in a shorter overall stabilization time and enhancement of the tensile properties of textilegrade PAN-based CFs. Our study found that only 70 min of stabilization time with UV irradiation was required to prepare textile-grade PAN-based low-cost CFs with a tensile strength of 2.37 ± 0.22GPa and tensile modulus of 249 ± 5 GPa.
Abstract
Carbon fibers (CFs) are considered promising composite materials for various applications. However, the high cost of CFs (as much as $26 per kg) limits their practical use in the automobile and energy industries. In this study, we developed a continuous stabilization process for manufacturing low-cost CFs. We employed a textile-grade polyacrylonitrile (PAN) fiber as a low-cost precursor and UV irradiation technique to shorten the thermal stabilization time. We confirmed that UV irradiation on the textile-grade PAN fibers could lower the initial thermal stabilization temperature and also lead to a higher reaction. These resulted in a shorter overall stabilization time and enhancement of the tensile properties of textilegrade PAN-based CFs. Our study found that only 70 min of stabilization time with UV irradiation was required to prepare textile-grade PAN-based low-cost CFs with a tensile strength of 2.37 ± 0.22GPa and tensile modulus of 249 ± 5 GPa.
참고문헌 (33)
- D. D. Edie, , Carbon, 36, pp.345~ (1998)
- P. Morgan, "Carbon Fibers and Their Composites" (2005), CRC press
- D. Choi, , Carbon, 142, pp.610~ (2019)
- D. Jang, , Carbon, 186, pp.644~ (2022)
- M. A. Spalding, "Scale-up of Novel Low-cost Carbon Fibers Leading to High-volume Commercial Launch", U.S Department of Energy, ~ (2014)
- D. A. Baker, , J. Appl. Polym. Sci, 130, pp.713~ (2013)
- D. C. Warren, "Lightweighting Composites and Lower Cost Carbon Fiber", U.S. Department of Energy, ~ (2013)
- K. Naito, , Carbon, 46, pp.189~ (2008)
- D. C. Warren, "Low Cost Carbon Fiber Overview", U.S. Department of Energy, ~ (2011)
- A. A. Ogale, , J. Appl. Polym. Sci, 133, pp.43794~ (2016)
- J. W. Kim, , Carbon, 94, pp.524~ (2015)
- B.-J. Kim, , Carbon, 99, pp.649~ (2016)
- M.-A. Kim, , Sci. Rep, 6, pp.22988~ (2016)
- P. Miao, , Polym. Degrad. Stab, 95, pp.1665~ (2010)
- 손수영, "Accelerating the stabilization of polyacrylonitrile fibers by UV irradiation", Journal of Industrial and Engineering Chemistry, 73, pp.47~51 (2019), 한국공업화학회[DOI]
- A. Y. Jo, , Carbon, 144, pp.440~ (2019)
- S.-Y. Kim, , Carbon, 94, pp.412~ (2015)
- S. Tiwari, , Proc. Technol, 14, pp.505~ (2014)
- A. G. Dumanli, , J. Mater. Sci, 47, pp.4236~ (2012)
- W. Qin, , Ind. Eng. Chem. Res, 50, pp.12548~ (2011)
- Jiadeng Zhu, "Preparation and characterization of isotropic pitch-based carbon fiber", Carbon Letters, 14(2), pp.94~98 (2013), 한국탄소학회
- H. Lee, , e-Polymers, 14, pp.217~ (2014)
- 신혜경, "PAN 전구체 섬유의 안정화시 전자선 전류의 영향", 방사선산업학회지, 5(1), pp.41~46 (2011), (사)한국방사선산업학회[DOI]
- 이승욱, "Tensile Properties and Morphology of Carbon Fibers Stabilized by Plasma Treatment", Carbon Letters, 12(1), pp.16~20 (2011), 한국탄소학회
- R.-X. Zhao, , Appl. Surf. Sci, 433, pp.321~ (2018)
- T. Takahagi, , J. Polym. Sci. Pol. Chem, 24, pp.3101~ (1986)
- K. Morita, , Pure Appl. Chem, 58, pp.455~ (1986)
- X. Qiao, , ACS Sustain. Chem. Eng, 7, pp.17979~ (2019)
- Elagib Tienah H. H., "Evaluation of composite PAN fibers incorporated with carbon nanotubes and titania and their performance during the microwave-induced pre-oxidation", Carbon Letters, 30(3), pp.235~245 (2020), 한국탄소학회[DOI]
- S. Faraji, , J. Appl. Polym. Sci, 134, pp.44381~ (2017)
- Y. Zhu, , J. Mater. Sci, 31, pp.3831~ (1996)
- A. Gupta, , Carbon, 34, pp.1427~ (1996)
- A. Kumar, , SN Appl. Sci, 2, pp.315~ (2020)