Multifunctional hybrid composites from novel asphaltene-based carbon nanofiber mats and woven carbon fiber

被引:0
|
作者
Hussain, Atif [1 ]
Keyvani, Parya [1 ]
Cummings, Rachel [1 ]
Karaaslan, Muzaffer [1 ,2 ]
Bahi, Addie [1 ]
Renneckar, Scott [2 ]
Ko, Frank [1 ]
Abdin, Yasmine [1 ]
机构
[1] Univ British Columbia, Dept Mat Engn, Vancouver, BC V6T 1Z4, Canada
[2] Univ British Columbia, Dept Wood Sci, Vancouver, BC V6T 1Z4, Canada
基金
加拿大创新基金会;
关键词
LAMINATED COMPOSITES; NANOTUBE;
D O I
10.1007/s10853-024-10217-2
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
This study reports, for the first time, the use of lower-cost, more sustainable, electrospun carbon nanofiber from asphaltene-based precursors as interleaves in multifunctional composites with improved mechanical and electrical performance. First, asphaltene-based nanomats were electrospun with and without prior asphaltene feedstock purification, including multistage purification. The carbon nanofiber mats, extracted after purification, spinning, thermal stabilization, and carbonization, exhibited improved quality and morphology with reduced beading after purification. Hybrid composites were fabricated using vacuum-assisted resin infusion, incorporating commercially available plain weave carbon fabric layers and the developed nanofiber mats as interleaves in an epoxy matrix. The nanofiber mat reinforcement increased the interlaminar shear strength of the composites by 18% without compromising flexural properties. In general, it was found that purification of asphaltene did not affect the interleave effects, whereas all nanomats resulted in similar enhancement of interlaminar strength and modulus at the interlaminar region. However, using purified nanofiber mats significantly improved the electrical conductivity of the hybrid composites, which can be attributed to an increase in their specific surface area after purification. Hybrid composites produced using purified nanofiber mats showed the highest electrical conductivity, improving both in-plane and out-of-plane conductivities by 173% and 198%, respectively, compared to control carbon fiber-epoxy composites.
引用
收藏
页码:17018 / 17042
页数:25
相关论文
共 50 条
  • [41] Hybrid carbon nanotube - carbon fiber composites for high damping
    Kim, Jeffrey J.
    Brown, Avery D.
    Bakis, Charles E.
    Smith, Edward C.
    COMPOSITES SCIENCE AND TECHNOLOGY, 2021, 207
  • [42] Fabrication of carbon nanotubes dispersed woven carbon fiber/epoxy composites and their damping characteristics
    Kim, Hee Chul
    Kim, Eun Ho
    Lee, In
    Byun, Joon Hyung
    Kim, Byung Sun
    Ahn, Seok Min
    JOURNAL OF COMPOSITE MATERIALS, 2013, 47 (08) : 1045 - 1054
  • [43] Effect of interlayer carbon fiber dispersion on the low-velocity impact performance of woven flax-carbon hybrid composites
    Ravandi, M.
    Kureemun, U.
    Banu, M.
    Teo, W. S.
    Tong, Liu
    Tay, T. E.
    Lee, H. P.
    JOURNAL OF COMPOSITE MATERIALS, 2019, 53 (12) : 1717 - 1734
  • [44] Mechanical properties of carbon fiber reinforced epoxy resin woven composites based on DIGIMAT
    Duan C.
    Wu G.
    Luo X.
    Fangzhi Xuebao/Journal of Textile Research, 2023, 44 (07): : 126 - 131
  • [45] Enhancement of the in-plane shear properties of carbon fiber composites containing carbon nanotube mats
    Hansang Kim
    Metals and Materials International, 2015, 21 : 185 - 193
  • [46] Enhancement of the In-Plane Shear Properties of Carbon Fiber Composites Containing Carbon Nanotube Mats
    Kim, Hansang
    METALS AND MATERIALS INTERNATIONAL, 2015, 21 (01) : 185 - 193
  • [47] Controlled growth of CuO nanowires on woven carbon fibers and effects on the mechanical properties of woven carbon fiber/polyester composites
    Deka, Biplab K.
    Kong, Kyungil
    Seo, Jaewoo
    Kim, DoYoung
    Park, Young-Bin
    Park, Hyung Wook
    COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2015, 69 : 56 - 63
  • [48] On the processing and properties of carbon nanofiber reinforced hybrid structural composites
    Anand, Anoop
    Harshe, Rahul
    Joshi, Makarand
    JOURNAL OF COMPOSITE MATERIALS, 2013, 47 (23) : 2937 - 2943
  • [49] Manufacture and Mechanical Properties of Carbon Nanofiber Reinforced Hybrid Composites
    Kong, Jin-Woo
    Chung, Sang-Su
    Park, Ji-Sang
    Kim, Tae-Wook
    COMPOSITES RESEARCH, 2005, 18 (03): : 1 - 6
  • [50] Microwave-assisted green synthesis of asphaltene-based carbon dots for micelle sensitized fluorescent probes
    Meilin Liu
    Xinyi Li
    Yu Zheng
    Yuhan Zhu
    Taotao Li
    Ziguo He
    Cheng Zhang
    Kui Zhang
    Journal of Materials Science, 2023, 58 : 902 - 910