Fabrication and Application of Graphene-Composite Materials

In recent years, the research on the preparation and categorization of the compositesComposite from grapheneGraphene is increasing widely as grapheneGraphene has so many interesting propertiesProperties. The amazing characteristicsCharacteristics of grapheneGraphene occur because of the stretched series of π conjugationΠ–π conjugation that results in high charge mobilityMobility, high conductivityConductivity, and high Young’s ModulusYoung’s modulus value. Due to these attractive propertiesProperties, grapheneGraphene has gained a lot of attention. GrapheneGraphene also has some interesting propertiesProperties in the biomedical fieldField such as drug deliveryDrug delivery, tissue engineeringTissue engineering, biosensorsBiosensor, etc. The in-vivo and in-vitro study of grapheneGraphene-based materials is an interesting subject for research. GrapheneGraphene polymersPolymer can also be used for fillerFiller matter. These can be classified into two categories—(a) grapheneGraphene-non-conductingNon-conducting polymers polymer compositesPolymer composite; (b) grapheneGraphene-conducting polymerConducting polymer compositesComposite. The nanocompositeNanocomposite of the grapheneGraphene-based polymerPolymer has three morphological states—(a) phasePhase-separated micro compositesComposite; (b) intercalated nanocompositesNanocomposite; (c) exfoliated nanocompositesNanocomposite. Various techniques such as sol–gelSol-gel process, in-situ polymerizationIn-situ polymerization, microwaveMicrowave-assisted process, electrochemical processes, etc. are used to prepare the compositesComposite of grapheneGraphene. This chapter highlights some main findings related to grapheneGraphene polymersPolymer that can be used as electrochemical devicesDevice and have applicationsApplication in the fieldsField of coatingsCoating, solar cellsCell, light-emitting diodesLight-emitting diodes (LEDs), sports equipment, aircrafts. The development of grapheneGraphene in the form of nanofillerNanofiller has been proved as a new source of the production of low-costCost and high-performancePerformance compositesComposite for a wide range of applicationsApplication.