氧化石墨烯复合材料及其性能研究

Study on graphene oxide composites and their properties

氧化石墨烯(GO)是一种性能优异的新型炭材料,表面含有丰富的官能团,具有较高的比表面积、优异的性能(如电学性能、力学性能和热学性能等),并且绿色环保、高效,可用作复合材料的增强填料。主要介绍了GO的制备方法,重点阐述了国内外不同GO基复合材料(如GO/高分子复合材料、GO/无机纳米复合材料和GO/生物质复合材料等)及其不同性能(如力学性能、电化学性能、热学性能、吸附性能、催化性能、结晶性能和阻隔性能等)的研究进展。最后对GO的发展方向进行了展望。

Graphene oxide （GO） is a new type of carbon material with excellent properties, and it can be used as the reinforced filler of composite because its surface has the abundant functional groups, and it has the high specific surface area, excellent properties （such as electrical, mechanical, and thermal properties） , and green and efficient. The preparation methods of GO were introduced, and the research progress of different GO based composites （such as GO/macromolecule composites, GO/inorganic nanocomposites, and GO/biomaterials） and their different properties （such as mechanical, electrochemical, thermal, adsorptive, catalytic, crystallization, and barrier properties） were emphatically expounded at home and abroad. Finally, the development direction of GO is expected.