Preparation and Characterization of a Graphene Oxide Film Modified by the Covalent Attachment of Polysiloxane
作者： Jie Gao , Kaiyan Shen , Feng Bao , Jing Yin , Dongfang Wang
DOI: 10.1080/03602559.2012.762378
关键词:
摘要: Hybrid materials consisting of polydimethylsiloxane (PDMS) and polycyclohexyl-methylsiloxane (PCHMS) grafted graphene oxide (GO) were obtained by condensation polymerization in toluene. Fourier transform infrared spectroscopy indicates that the composites synthesized through formation Si-O bond. The X-ray diffraction, scanning electron microscopy thermogravimetric indicate hydrolysis polycondensation can accelerate graft reaction. hybrid films prepared simple filtration dispersed system PDMS/GO/water, PCHMS/GO PCHMS/GO/water dimethylformamide. Tensile tests mechanical properties varied with their structure. rigid have a tensile strength 17.83 MPa, pliant PDMS/GO/water an elongation at break 3.14%. UV-Vis spectra GO hybrids addition polysiloxane caused red-shift (10–20 nm) absorption peak.
sci-hub.se 参考文章(27)
William S. Hummers, Richard E. Offeman, Preparation of graphitic acid Journal of the American Chemical Society. ,vol. 80, pp. 1339- 1339 ,(1954) , 10.1021/JA01539A017
Kinam Kim, Jae-Young Choi, Taek Kim, Seong-Ho Cho, Hyun-Jong Chung, A role for graphene in silicon-based semiconductor devices Nature. ,vol. 479, pp. 338- 344 ,(2011) , 10.1038/NATURE10680
Owen C. Compton, Dmitriy A. Dikin, Karl W. Putz, L. Catherine Brinson, SonBinh T. Nguyen, Electrically Conductive “Alkylated” Graphene Paper via Chemical Reduction of Amine‐Functionalized Graphene Oxide Paper Advanced Materials. ,vol. 22, pp. 892- 896 ,(2010) , 10.1002/ADMA.200902069
Junfei Ou, Ying Wang, Jinqing Wang, Sheng Liu, Zhangpeng Li, Shengrong Yang, Self-Assembly of Octadecyltrichlorosilane on Graphene Oxide and the Tribological Performances of the Resultant Film Journal of Physical Chemistry C. ,vol. 115, pp. 10080- 10086 ,(2011) , 10.1021/JP200597K
Soo-Jin Park, Sung-Yeol Jin, HCl removal using activated carbon fibers electroplated with silver Carbon. ,vol. 42, pp. 2113- 2115 ,(2004) , 10.1016/J.CARBON.2004.03.033
Virendra Singh, Daeha Joung, Lei Zhai, Soumen Das, Saiful I. Khondaker, Sudipta Seal, Graphene based materials: Past, present and future Progress in Materials Science. ,vol. 56, pp. 1178- 1271 ,(2011) , 10.1016/J.PMATSCI.2011.03.003
Y. Matsuo, T. Tabata, T. Fukunaga, T. Fukutsuka, Y. Sugie, Preparation and characterization of silylated graphite oxide Carbon. ,vol. 43, pp. 2875- 2882 ,(2005) , 10.1016/J.CARBON.2005.06.006
Zhi-Bo Liu, Yan-Fei Xu, Xiao-Yan Zhang, Xiao-Liang Zhang, Yong-Sheng Chen, Jian-Guo Tian, Porphyrin and Fullerene Covalently Functionalized Graphene Hybrid Materials with Large Nonlinear Optical Properties Journal of Physical Chemistry B. ,vol. 113, pp. 9681- 9686 ,(2009) , 10.1021/JP9004357
Yoshiaki Matsuo, Tadaaki Miyabe, Tomokazu Fukutsuka, Yosohiro Sugie, Preparation and characterization of alkylamine-intercalated graphite oxides Carbon. ,vol. 45, pp. 1005- 1012 ,(2007) , 10.1016/J.CARBON.2006.12.023
Humberto Gómez, Manoj K. Ram, Farah. Alvi, P. Villalba, Elias (Lee) Stefanakos, Ashok Kumar, Graphene-conducting polymer nanocomposite as novel electrode for supercapacitors Journal of Power Sources. ,vol. 196, pp. 4102- 4108 ,(2011) , 10.1016/J.JPOWSOUR.2010.11.002