Fabrication silver/graphene oxide nanocomposite via UV-induced thiol-ene click reaction and its tribological application

被引：3
|
作者：
Wang, Jue [1 ]
Wang, Hao [1 ]
Wang, Zeyun [1 ]
机构：
[1] Ningxia Univ, Coll Chem & Chem Engn, State Key Lab High Efficiency Utilizat Coal & Gree, Yinchuan, Peoples R China
来源：
TRIBOLOGY INTERNATIONAL | 2023年 / 190卷
基金：
中国国家自然科学基金;
关键词：
Silver/graphene oxide; Click reaction; UV-catalytic reduction; Tribological properties; METAL-ORGANIC FRAMEWORK; GRAPHENE OXIDE; PERFORMANCE; CHEMISTRY;
D O I：
10.1016/j.triboint.2023.109030
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
An effective method for the preparation of silver/graphene oxide (Ag/GO) nanocomposite was developed. The Ag nanoparticles with smaller size and regular structure were immobilized on GO nanosheets via UV-induced thiol-ene click reaction. The prepared Ag/GO nanocomposite can be uniformly dispersed in 500 N base oil. Tribological tests revealed that friction and wear respectively reduced by 38.8 % and 89.4 % after adding 0.5 wt % Ag/GO nanocomposite into 500 N oil at 200 rpm and 8 N. The XPS analysis confirmed that the protective films formed through physical adsorption and tribochemical reaction were deposited on friction surface. Throughput analysis, it was concluded that the superior tribological performance of Ag/GO nanocomposite might be derived from the collaborative effect of GO, Ag NPs, the silane coupling agent between them.
引用
收藏
页数：10
相关论文
共 50 条
  • [1] Fabrication silver/graphene oxide nanocomposite via UV-induced thiol-ene click reaction and its tribological application
    Wang, Jue
    Wang, Hao
    Wang, Zeyun
    [J]. TRIBOLOGY INTERNATIONAL, 2023, 190
  • [2] Synthesis of Polyester UV Absorbers via Thiol-Ene Click Reaction and their Application in EVA
    Yu S.-J.
    Lu S.-W.
    Luo Z.-J.
    Yang F.
    [J]. Gao Xiao Hua Xue Gong Cheng Xue Bao/Journal of Chemical Engineering of Chinese Universities, 2018, 32 (05): : 1228 - 1234
  • [3] New cross-linked polysiloxanes prepared by UV-induced thiol-ene click-reaction
    Lokteva, D. A.
    Kononevich, Yu N.
    Temnikov, M. N.
    Nezhnyy, P. A.
    Kim, E. E.
    Khanin, D. A.
    Nikiforova, G. G.
    Muzafarov, A. M.
    [J]. POLYMER, 2022, 256
  • [4] Photochemical Functionalization of Graphene Oxide by Thiol-Ene Click Chemistry
    Pineiro-Garcia, Alexis
    Vega-Diaz, Sofia M.
    Tristan, Ferdinando
    Meneses-Rodriguez, David
    Labrada-Delgado, Gladis Judith
    Semetey, Vincent
    [J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2020, 59 (29) : 13033 - 13041
  • [5] Advanced functionalization of polyhydroxyalkanoate via the UV-initiated thiol-ene click reaction
    Kenji Tajima
    Kosuke Iwamoto
    Yasuharu Satoh
    Ryosuke Sakai
    Toshifumi Satoh
    Tohru Dairi
    [J]. Applied Microbiology and Biotechnology, 2016, 100 : 4375 - 4383
  • [6] Advanced functionalization of polyhydroxyalkanoate via the UV-initiated thiol-ene click reaction
    Tajima, Kenji
    Iwamoto, Kosuke
    Satoh, Yasuharu
    Sakai, Ryosuke
    Satoh, Toshifumi
    Dairi, Tohru
    [J]. APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 2016, 100 (10) : 4375 - 4383
  • [7] UV-Induced Thiol-Ene "Click" Surface Grafting Polymerization on BOPP Substrate and Its Postmodifying for Hydrophilic and Antibacterial Applications
    Fan, Yuqing
    Zhang, Yuan
    Sheng, Lin
    Chen, Dong
    Ma, Yuhong
    Zhao, Changwen
    Yang, Wantai
    [J]. LANGMUIR, 2023, 39 (39) : 13908 - 13920
  • [8] Daidzein-Derived Thermosetting Resins via UV-Induced Thiol-Ene Click Reaction with Ultralow k and Tunable Mechanical Properties for Electronic Packaging
    Dai, Guangjian
    Zhang, Shengtao
    Yang, Wenjie
    Wei, Chunxiang
    Zhu, SanE
    Geng, Zhongxing
    Lee, Eric W. M.
    Lu, Hongdian
    Yu, Bin
    Yang, Wei
    [J]. ACS APPLIED POLYMER MATERIALS, 2024, 6 (11): : 6594 - 6602
  • [9] Thiol-ene click reaction on cellulose sponge and its application for oil/water separation
    Wu, Zhenzhen
    Li, Yingzhan
    Zhang, Linping
    Zhong, Yi
    Xu, Hong
    Mao, Zhiping
    Wang, Bijia
    Sui, Xiaofeng
    [J]. RSC ADVANCES, 2017, 7 (33) : 20147 - 20151
  • [10] Surface Functionalization of Natural Rubber by UV-Induced Thiol-ene Chemistry
    Manhart, Jakob
    Kramer, Rebecca
    Schaller, Raimund
    Holzner, Armin
    Kern, Wolfgang
    Schloegl, Sandra
    [J]. MACROMOLECULAR SYMPOSIA, 2016, 365 (01) : 32 - 39
12345