(256q) Preparation and Characterization of High-Performance Graphene Oxide and Polyether Amine Composite Films

Authors: 
Mo, S., Nanjing University of Posts and Telecommunications
Fan, T., Peking University
Zeng, W., Nanjing University of Posts and Telecommunications
Niu, Q., Nanjing University of Posts and Telecommunications
Liu, Y., Peking University Shenzhen Graduate School
Min, Y., Xi'an University of Architecture and Technology

There are many ways to synthesis graphene material, and graphene has been widespread concern in all sectors because of its excellent performance. Large-scale production of graphene and applied to our natural life is a very difficult problem. We'll focus on the direction of the graphene and polymer composite materials, suction filtration graphene oxide solution for preparing graphene oxide film, and then through the infiltration of polyether amine solution, after high temperature rapid crosslinking, preparing a high-performance composite materials. Through a series of characterization techniques to demonstrate cross-linked, such as X-ray diffraction, Fourier transform infrared spectroscopy and so on. The composite materials can greatly enhance the mechanical properties after crosslinking, mainly in tensile strength and elastic modulus. The preparation of such composite materials provides new ideas for our future graphene materials.