Preparation and Mechanical and Electrical Properties of Graphene Nanosheets-Poly(methyl methacrylate) Nanocomposites via In Situ Suspension Polymerization

被引：77
|
作者：
Wang, Jingchao [1 ]
Hu, Huating [1 ]
Wang, Xianbao [1 ,2 ]
Xu, Chunhui [1 ]
Zhang, Min [1 ]
Shang, Xiaopeng [1 ]
机构：
[1] Hubei Univ, Minist Educ, Key Lab Green Preparat & Applicat Funct Mat, Wuhan 430062, Peoples R China
[2] Hubei Univ, Fac Mat Sci & Engn, Wuhan 430062, Peoples R China
来源：
JOURNAL OF APPLIED POLYMER SCIENCE | 2011年 / 122卷 / 03期
基金：
中国国家自然科学基金;
关键词：
graphene; PMMA; nanocomposites; electrical properties; electrorheological property; CARBON NANOTUBE; ELECTRORHEOLOGY; MICROSPHERES; FILMS; OXIDE;
D O I：
10.1002/app.34284
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Graphene nanosheets-poly(methyl methacrylate) (GNS-PMMA) nanocomposites were first prepared by in situ suspension polymerization and reduction of graphene oxide using hydrazine hydrate and ammonia. PMMA microspheres with a mean diameter of 2 mu m are mainly covalently link to the surface of GNS. The obtained GNS-PMMA composites have not only high electrical conductivity but also enhanced mechanical properties and thermal stability at low loadings of graphene. Especially, the resulting nanocomposites were examined for electrorheological fluids, showing thin and dense chains of particles after application of an electric field. (C) 2011Wiley Periodicals, Inc. J Appl Polym Sci 122: 1866-1871, 2011
引用
收藏
页码：1866 / 1871
页数：6
相关论文
共 50 条
  • [1] In situ fast polymerization of graphene nanosheets-filled poly(methyl methacrylate) nanocomposites
    Zhang, Lan-Ying
    Zhang, Yang-Fei
    JOURNAL OF APPLIED POLYMER SCIENCE, 2016, 133 (19)
  • [2] Preparation of silanized graphene/poly(methyl methacrylate) nanocomposites in situ copolymerization and its mechanical properties
    Hu, Xinjun
    Su, Enqi
    Zhu, Bochao
    Jia, Junji
    Yao, Peihong
    Bai, Yongxiao
    COMPOSITES SCIENCE AND TECHNOLOGY, 2014, 97 : 6 - 11
  • [3] The Effect of Clay Modification on the Mechanical Properties of Poly( methyl methacrylate)/Organomodified Montmorillonite Nanocomposites Prepared by In Situ Suspension Polymerization
    Wang, Xiang
    Su, Qiang
    Shan, Jiahui
    Zheng, Junping
    POLYMER COMPOSITES, 2016, 37 (06) : 1705 - 1714
  • [4] Thermal, electrical and mechanical properties of graphene foam filled poly (methyl methacrylate) composite prepared by in situ polymerization
    Zhang, Cong
    Li, An
    Zhao, Yun-Hong
    Bai, Shu-Lin
    Zhang, Yang-Fei
    COMPOSITES PART B-ENGINEERING, 2018, 135 : 201 - 206
  • [5] Preparation and properties of graphene nanosheets-polystyrene nanocomposites via in situ emulsion polymerization
    Hu, Huating
    Wang, Xianbao
    Wang, Jingchao
    Wan, Li
    Liu, Fangming
    Zheng, Han
    Chen, Rong
    Xu, Chunhui
    CHEMICAL PHYSICS LETTERS, 2010, 484 (4-6) : 247 - 253
  • [6] Suspension Polymerization of Poly(methyl methacrylate)/Clay Nanocomposites
    Clarke, Nigel
    Hutchings, Lian R.
    Robinson, Ian
    Elder, Judith A.
    Collins, Stephen A.
    JOURNAL OF APPLIED POLYMER SCIENCE, 2009, 113 (02) : 1307 - 1315
  • [7] Improved properties of chemically modified graphene/poly(methyl methacrylate) nanocomposites via a facile in-situ bulk polymerization
    Yuan, X. Y.
    Zou, L. L.
    Liao, C. C.
    Dai, J. W.
    EXPRESS POLYMER LETTERS, 2012, 6 (10): : 847 - 858
  • [8] Preparation and Properties of ZnO:Ce/Poly(methyl methacrylate) Nanocomposites via in situ Copolymerization
    Yang, Benhong
    Li, Meng
    Wu, Yun
    Zhang, Yunran
    Deng, Chonghai
    ASIAN JOURNAL OF CHEMISTRY, 2014, 26 (06) : 1786 - 1788
  • [9] Preparation of poly(methyl methacrylate)/Na-MMT nanocomposites via in-situ polymerization with macroazoinitiator
    Jeong, HM
    Ahn, YT
    MACROMOLECULAR RESEARCH, 2005, 13 (02) : 102 - 106
  • [10] Facile preparation of poly(methyl methacrylate)/MoS2 nanocomposites via in situ emulsion polymerization
    Zhou, Keqing
    Liu, Jiajia
    Wang, Biao
    Zhang, Qiangjun
    Shi, Yongqian
    Jiang, Saihua
    Hu, Yuan
    Gui, Zhou
    MATERIALS LETTERS, 2014, 126 : 159 - 161
12345