引用本文:
李远耀, 孔妮, 林晶晶, 段世鹏, 陈伟, 田思瑶, 王贤保. 全氟辛胺修饰石墨烯复合材料的制备、表征及其疏水性能[J]. 应用化学,
2012, 29(3): 251-255.
doi:
10.3724/SP.J.1095.2012.00193
Citation: LI Yuanyao, KONG Ni, LIN Jingjing, DUAN Shipeng, CHEN Wei, TIAN Siyao, WANG Xianbao. Preparation, Characterization and Hydrophobic Properties of Pentadecafluorooctylamine Modified Graphene Composites[J]. Chinese Journal of Applied Chemistry, 2012, 29(3): 251-255. doi: 10.3724/SP.J.1095.2012.00193
Citation: LI Yuanyao, KONG Ni, LIN Jingjing, DUAN Shipeng, CHEN Wei, TIAN Siyao, WANG Xianbao. Preparation, Characterization and Hydrophobic Properties of Pentadecafluorooctylamine Modified Graphene Composites[J]. Chinese Journal of Applied Chemistry, 2012, 29(3): 251-255. doi: 10.3724/SP.J.1095.2012.00193
全氟辛胺修饰石墨烯复合材料的制备、表征及其疏水性能
English
Preparation, Characterization and Hydrophobic Properties of Pentadecafluorooctylamine Modified Graphene Composites
Abstract:
Graphene composites have been prepared in this paper through the reaction between the amine group of 1-H,1-H-pentadecafluorooctylamine(FOA) and the carboxyl or alkoxy of graphene oxide(GO).The structures of the resulted composites were characterized by the means of FT-IR infrared spectrum,thermogravimetric analyzer,Raman microscope,high resolution transmission electron microscope,and atomic force microscope.The results indicated that the FOA molecule was linked to the edge of graphene.Meanwhile,the contact angle of the FOA-RGO composites was increased to 118° at room temperature compared with that of RGO(68°).
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Key words:
- graphene
- / pentadecafluorooctylamine
- / chemical modification
- / hydrophobicity
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