Preparation and Properties of Surface Modified TiO2 / PTFE Fluorocarbon Anti-pollution Flashover Coating

被引：0
|
作者：
Zhang Jie [1 ,2 ]
Zou Junwen [1 ]
Liu Xueguang [1 ]
Li Xiaoying [1 ]
机构：
[1] Zhejiang Elect Power Boiler Pressure Vessel Inspe, Hangzhou, Zhejiang, Peoples R China
[2] State Grid Zhejiang Elect Power Corp Res Inst, Hangzhou, Zhejiang, Peoples R China
来源：
2023 5TH ASIA ENERGY AND ELECTRICAL ENGINEERING SYMPOSIUM, AEEES | 2023年
关键词：
coupling agent modification; nano-TiO2; fluorocarbon resin; anti-pollution flashover; self-cleaning;
D O I：
10.1109/AEEES56888.2023.10114095
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The surface of rutile nano-TiO2 was modified by fluorosilane coupling agent. The modified rutile nano-TiO2 and PTFE were used as composite fillers and combined with FEVE to prepare a nanocomposite fluorocarbon coating material with anti-pollution flashover performance. The self-cleaning property, anti-ultraviolet aging property, physiochemical properties and electrical insulation of the modified TiO2 fluorocarbon antipollution flashover coating were studied. The results show that the optimum addition amount of modified nano-TiO2 is 3%, the adhesion of the coating reaches grade 0, the maximum static contact angle is 123 degrees, and the volume resistivity is basically unchanged. Then the modified TiO2 and PTFE composite, prepared a volume resistivity of 2.5 x 10(10) Omega center dot m fluorocarbon anti-pollution flashover coating, with excellent anti-pollution flashover performance.
引用
收藏
页码：396 / 400
页数：5
相关论文
共 50 条
  • [41] Preparation and biological properties of BCZT/TiO2 electrokinetic conversion coating on titanium surface in vitro for dental implants
    Wu, Cong
    Zhang, Chun
    Yan, Xianyi
    Cheng, Junhua
    Chen, Lei
    Tang, Yufei
    Zhao, Kang
    SURFACE & COATINGS TECHNOLOGY, 2023, 468
  • [42] Diamond Surface Modification by TiO2 Coating
    Hu Weida
    Wan Long
    Liu Xiaopan
    Tang Wang
    Wang Jia
    RARE METAL MATERIALS AND ENGINEERING, 2010, 39 : 258 - 261
  • [43] Morphology and FT-IR analysis of anti-pollution flashover coatings with adding nano SiO2 particles
    Guo, Kai
    Du, Yishu
    Wu, Yaping
    Mi, Xuchun
    Li, Xingeng
    Chen, Suhong
    1ST INTERNATIONAL CONFERENCE ON FRONTIERS OF MATERIALS SYNTHESIS AND PROCESSING (FMSP 2017), 2017, 274
  • [44] Preparation of Polypropylene/TiO2 nanocomposites using modified TiO2 nanoparticles
    Vu Giang Nguyen
    Linsmeier, Christian
    Jang, Mi Kyeong
    Kim, Myung Yul
    Nah, Jae Woon
    Hoang Thai
    Duc Huynh Mai
    Huu Trung Tran
    Dang Chinh Huynh
    Trung Nghia Phan
    KGK-KAUTSCHUK GUMMI KUNSTSTOFFE, 2012, 65 (06): : 63 - 67
  • [45] Study on Double Layer Anti-Reflection Coating of TiO2/TiO2
    Wang He-quan
    Wang Zhi-jian
    Ba De-chun
    Shen Hui
    Wen Li-shi
    Li Yun-qiang
    VACUUM TECHNOLOGY AND SURFACE ENGINEERING - PROCEEDINGS OF THE 9TH VACUUM METALLURGY AND SURFACE ENGINEERING CONFERENCE, 2009, : 352 - +
  • [46] Impulse and DC surface flashover of LDPE/TiO2 nanocomposites in Vacuum
    Wang, Weiwang
    Li, Shengtao
    Nie, Yongjie
    Cheng, Lu
    2016 INTERNATIONAL CONFERENCE ON CONDITION MONITORING AND DIAGNOSIS (CMD), 2016, : 497 - 500
  • [47] Preparation, characterization and application of TiO2 nanoparticles surface-modified by DDAT
    Zou, Weiwei
    Zhang, Jinlong
    Chen, Feng
    MATERIALS LETTERS, 2010, 64 (15) : 1710 - 1712
  • [48] PREPARATION AND BIOCOMPATIBILITY OF ZnHA/TiO2 HYBRID COATING
    Zhang Jingying
    Qi Min
    Yang Dayi
    Ai Hongjun
    ACTA METALLURGICA SINICA, 2011, 47 (04) : 429 - 434
  • [49] Preparation and Effect Factors of TiO2 Superhydrophobic Coating
    Hu Yawei
    Liu Shan
    Huang Siya
    Pan Wei
    RARE METAL MATERIALS AND ENGINEERING, 2011, 40 : 469 - 471
  • [50] Preparation and characterization of TiO2/silicate hierarchical coating on titanium surface for biomedical applications
    Huang, Qianli
    Liu, Xujie
    Elkhooly, Tarek A.
    Zhang, Ranran
    Yang, Xing
    Shen, Zhijian
    Feng, Qingling
    MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS, 2016, 60 : 308 - 316
12345