Superhydrophobic Surface with Gamma Irradiation Resistance and Self-Cleaning Effect in Air and Oil

被引：5
作者：
Zhang, Yan [1 ]
Zhang, Jing [1 ]
Liu, Yujian [1 ]
机构：
[1] East China Univ Sci & Technol, Sch Mat Sci & Engn, Key Lab Specially Funct Polymer Mat & Related Tec, Minist Educ, MeiLong Rd 130, Shanghai 200237, Peoples R China
来源：
COATINGS | 2020年 / 10卷 / 02期
关键词：
epoxy resin; superhydrophobic; self-cleaning; gamma irradiation resistance; MECHANICAL-PROPERTIES; ELECTRON-IRRADIATION; RADIATION; LEAF;
D O I：
10.3390/coatings10020106
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A superhydrophobic surface was synthesized by a combination of an epoxy/polymethylphenylsiloxane matrix and dual-scale morphology of silica (SiO2) nanoparticles. When the amount of SiO2 reached 30 wt.%, the as-prepared surface showed a high static water contact angle (WCA) of 154 degrees and a low sliding angle (SA) of 5 degrees, excellent water repellency, and dirt-removal effects both in air and oil (hexamethylene). Even after exposure to as high as a 12.30 Mrad dose of gamma-rays, the composite surface still maintained its superior performance.
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页数：10
相关论文
共 42 条
  • [1] [Anonymous], 2000, D336300 ASTM
  • [2] [Anonymous], 2008, 16772008 GBT SAC
  • [3] ASTM, 2009, D335909 ASTM
  • [4] Bioinspired rice leaf and butterfly wing surface structures combining shark skin and lotus effects
    Bixler, Gregory D.
    Bhushan, Bharat
    [J]. SOFT MATTER, 2012, 8 (44) : 11271 - 11284
  • [5] Underwater Sustainability of the "Cassie" State of Wetting
    Bobji, Musuvathi S.
    Kumar, S. Vijay
    Asthana, Ashish
    Govardhan, Raghuraman N.
    [J]. LANGMUIR, 2009, 25 (20) : 12120 - 12126
  • [6] Preparation and characterization of tungsten/epoxy composites for γ-rays radiation shielding
    Chang, Le
    Zhang, Yan
    Liu, Yujian
    Fang, Jun
    Luan, Weilin
    Yang, Xiangmin
    Zhang, Weidong
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2015, 356 : 88 - 93
  • [7] The Fukushima Nuclear Power Station incident and marine pollution
    Chang, Yen-Chiang
    Zhao, Yue
    [J]. MARINE POLLUTION BULLETIN, 2012, 64 (05) : 897 - 901
  • [8] Preliminary Estimation of Release Amounts of 131I and 137Cs Accidentally Discharged from the Fukushima Daiichi Nuclear Power Plant into the Atmosphere
    Chino, Masamichi
    Nakayama, Hiromasa
    Nagai, Haruyasu
    Terada, Hiroaki
    Katata, Genki
    Yamazawa, Hiromi
    [J]. JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, 2011, 48 (07) : 1129 - 1134
  • [9] Davis W. K., 1979, Energy, V4, P1053, DOI 10.1016/0360-5442(79)90095-1
  • [10] γ-Ray irradiation stability and damage mechanism of glycidyl amine epoxy resin
    Diao, Feiyu
    Zhang, Yan
    Liu, Yujian
    Fang, Jun
    Luan, Weilin
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2016, 383 : 227 - 233
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