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Hao YUAN (袁皓), Wenchun WANG (王文春), Dezheng YANG (杨德正), Zilu ZHAO (赵紫璐), Li ZHANG (张丽), Sen WANG (王森). Atmospheric air dielectric barrier discharge excited by nanosecond pulse and AC used for improving the hydrophilicity of aramid fibers[J]. Plasma Science and Technology, 2017, 19(12): 125401. DOI: 10.1088/2058-6272/aa8766
Citation: Hao YUAN (袁皓), Wenchun WANG (王文春), Dezheng YANG (杨德正), Zilu ZHAO (赵紫璐), Li ZHANG (张丽), Sen WANG (王森). Atmospheric air dielectric barrier discharge excited by nanosecond pulse and AC used for improving the hydrophilicity of aramid fibers[J]. Plasma Science and Technology, 2017, 19(12): 125401. DOI: 10.1088/2058-6272/aa8766

Atmospheric air dielectric barrier discharge excited by nanosecond pulse and AC used for improving the hydrophilicity of aramid fibers

Funds: This work is supported by National Natural Science Foundation of China (Grant Nos. 51377014, 51407022 and 51677019), and the National Key Research and Development program of China (2016YFC0207200).
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  • Received Date: June 12, 2017
  • In this paper, a long line-shape dielectric barrier discharge excited by a nanosecond pulse and AC is generated in atmospheric air for the purpose of discussing the uniformity, stability and ability of aramid fiber treatment. The discharge images, waveforms of current and voltage, optical emission spectra, and gas temperatures of both discharges are compared. It is found that nanosecond pulsed discharge has a more uniform discharge morphology, higher energy efficiency and lower gas temperature, which indicates that nanosecond pulsed discharge is more suitable for surface modification. To reduce the water contact angle from 96° to about 60°, the energy cost is only about 1/7 compared with AC discharge. Scanning electron microscopy, Fourier transform infrared spectroscopy and x-ray photoelectron spectroscopy are employed to understand the mechanisms of hydrophilicity improvement.
  • [1]
    Fridman A, Chirokov A and Gutsol A 2005 J. Phys. D: Appl. Phys. 38 R1
    [2]
    Kogelschatz U 2003 Plasma Chem. Plasma Process. 23 1
    [3]
    Samanta K K et al 2012 Surf. Coat. Technol. 213 65
    [4]
    Morent R et al 2008 Surf. Coat. Technol. 202 3427
    [5]
    Zille A, Oliveira F R and Souto A P 2015 Plasma Process. Polym. 12 98
    [6]
    JiaC X et al 2011 Appl. Surf. Sci. 258 388
    [7]
    Samanta K K, Jassal M and Agrawal A K 2009 Surf. Coat. Technol. 203 1336
    [8]
    de Lange P J et al 2001 Composites A 32 331
    [9]
    García J M et al 2010 Prog. Polym. Sci. 35 623
    [10]
    Xi M et al 2008 Surf. Coat. Technol. 202 6029
    [11]
    Guikema J et al 2000 Phys. Rev. Lett. 85 3817
    [12]
    Pai D Z, Lacoste D A and Laux C O 2010 J. Appl. Phys. 107 093303
    [13]
    Liu C, Dobrynin D and Fridman A 2014 J. Phys. D: Appl. Phys. 47 252003
    [14]
    Duten X et al 2002 IEEE Trans. Plasma Sci. 30 178
    [15]
    Mizuno A, Clements J S and Davis R H 1986 IEEE Trans. Ind. Appl. IA-22 516
    [16]
    Golubovskii Y B et al 2003 J. Phys. D: Appl. Phys. 36 39
    [17]
    Shao T et al 2010 Appl. Surf. Sci. 256 3888
    [18]
    YangD Z et al 2013 EPL 102 65001
    [19]
    Dong B et al 2008 J. Phys. D: Appl. Phys. 41 155201
    [20]
    Williamson J M et al 2006 J. Phys. D: Appl. Phys. 39 4400
    [21]
    Liu S H and Neiger M 2001 J. Phys. D: Appl. Phys. 34 1632
    [22]
    Kozlov K V et al 2005 J. Phys. D: Appl. Phys. 38 518
    [23]
    Gherardi N et al 2000 Plasma Sources Sci. Technol. 9 340
    [24]
    Panousis E et al 2009 IEEE Trans. Dielectr. Electr. Insul. 16 734
    [25]
    Laux C O et al 2003 Plasma Sources Sci. Technol. 12 125
    [26]
    Yu L et al 2001 Plasma Chem. Plasma Process. 21 483
    [27]
    Luo S Q, Denning C M and Scharer J E 2008 J. Appl. Phys. 104 013301
    [28]
    Staack D et al 2006 Plasma Sources Sci. Technol. 15 818
    [29]
    Vesel A et al 2010 Surf. Coat. Technol. 204 1503
    [30]
    Gotoh K et al 2012 Colloid Polym. Sci. 290 1005
    [31]
    Yang D Z et al 2012 Plasma Sources Sci. Technol. 21 035004
    [32]
    Zhang H P et al 2006 Polym. Degrad. Stab. 91 2761
    [33]
    Panar M et al 1983 J. Polym. Sci. Polym. Phys. Ed. 21 1955
    [34]
    Jia C X et al 2010 Surf. Coat. Technol. 204 3668

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