Mesoporous silica as smart lubrication containers applied to self-lubricating polyurethane materials

被引：5
作者：
Cui, Jianbing [1 ]
Mu, Bo [1 ]
Yang, Baoping [1 ]
Cui, Jinfeng [1 ]
Guo, Junhong [1 ]
Tian, Li [1 ]
Wang, Xia [2 ]
机构：
[1] Lanzhou Univ Technol, Sch Petrochem Technol, Lanzhou 730050, Gansu, Peoples R China
[2] North Minzu Univ, Sch Chem Engn, Lanzhou, Gansu, Peoples R China
来源：
JOURNAL OF APPLIED POLYMER SCIENCE | 2021年 / 138卷 / 01期
基金：
中国国家自然科学基金;
关键词：
friction; functionalization of polymers; polyurethane; porous materials; wear and lubrication; TRIBOLOGICAL PROPERTIES; HOLLOW NANOSTRUCTURES; PEEK COMPOSITES; NANOPARTICLES; PERFORMANCE; DELIVERY;
D O I：
10.1002/app.49612
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Self-lubricating composite with stimuli-responsive properties attracts great interest in recent years. Herein, mesoporous silica (MS) as oil-laden containers is explored to achieve self-lubricating feature. The as-prepared MS possesses a high Brunauer-Emmett-Teller (BET) surface area (1,542.35 m(2)/g), which satisfies the criterion for construction of ideal repository for storing enough liquid lubricants. In addition, the thermal stimuli-responsiveness behavior of the oil-laden mesoporous silica (OMS) for lubrication has been investigated by thermogravimetric analyzer tester. As expected, an excellent tribological performance (friction coefficient and wear rate decreased by 63.29 and 82.63%) is obtained by adding 10 wt% OMS into the polyurathene matrix, showing great promise for self-lubricating application.
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页数：8
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共 32 条
[1]   A fully biobased tribology material based on acrylic resin and short wood fibres [J].
Akpan, E. I. ;
Wetzel, B. ;
Friedrich, K. .
TRIBOLOGY INTERNATIONAL, 2018, 120 :381-390
[2]   Templated Photocatalytic Synthesis of Well-Defined Platinum Hollow Nanostructures with Enhanced Catalytic Performance for Methanol Oxidation [J].
Bai, Feng ;
Sun, Zaicheng ;
Wu, Huimeng ;
Haddad, Raid E. ;
Xiao, Xiaoyin ;
Fan, Hongyou .
NANO LETTERS, 2011, 11 (09) :3759-3762
[3]   Surface functionalization and manipulation of mesoporous silica adsorbents for improved removal of pollutants: a review [J].
Cashin, Veronica B. ;
Eldridge, Daniel S. ;
Yu, Aimin ;
Zhao, Dongyuan .
ENVIRONMENTAL SCIENCE-WATER RESEARCH & TECHNOLOGY, 2018, 4 (02) :110-128
[4]   Folic acid-targeted polydopamine-based surface modification of mesoporous silica nanoparticles as delivery vehicles for cancer therapy [J].
Cheng, Wei ;
Wang, Teng ;
Liang, Chaoyu ;
Liu, Gan ;
LinMei ;
Zeng, Xiaowei .
JOURNAL OF CONTROLLED RELEASE, 2017, 259 :E132-E133
[5]   Space environment effects on polymers in low earth orbit [J].
Grossman, E ;
Gouzman, I .
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2003, 208 :48-57
[6]   A simple and fast sonication procedure to remove surfactant templates from mesoporous MCM-41 [J].
Jabariyan, Shaghayegh ;
Zanjanchi, Mohammad A. .
ULTRASONICS SONOCHEMISTRY, 2012, 19 (05) :1087-1093
[7]   Ultrasonic-assisted synthesis of hollow mesoporous silica as a toxic gases suppressant [J].
Jiang, Shu-Dong ;
Tang, Gang ;
Bai, Zhiman ;
Pan, Ying .
MATERIALS LETTERS, 2019, 247 :139-142
[8]   Processing of Cotton-Phenolic Bearing Retainers for Optimum Performance of Spacecraft High-Speed Rotating Systems [J].
Krishnan, Sathyan .
TRIBOLOGY TRANSACTIONS, 2015, 58 (04) :704-711
[9]   Upconverting Oil-Laden Hollow Mesoporous Silica Microcapsules for Anti-Stokes-Based Biophotonic Applications [J].
Lee, Hak-Lae ;
Park, Jung Hwan ;
Choe, Hyun-Seok ;
Lee, Myung-Soo ;
Park, Jeong-Min ;
Harada, Naoyuki ;
Sasaki, Yoichi ;
Yanai, Nobuhiro ;
Kimizuka, Nobuo ;
Zhu, Jintao ;
Bhang, Suk Ho ;
Kim, Jae-Hyuk .
ACS APPLIED MATERIALS & INTERFACES, 2019, 11 (30) :26571-26580
[10]   Synthesis of novel multilayer composite microcapsules and their application in self-lubricating polymer composites [J].
Li, Haiyan ;
Ma, Yingjie ;
Li, Zhike ;
Cui, Yexiang ;
Wang, Huaiyuan .
COMPOSITES SCIENCE AND TECHNOLOGY, 2018, 164 :120-128
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