Template-directed hierarchical self-assembly of graphene based hybrid structure for electrochemical biosensing

A template-directed self-assembly approach using functionalised graphene material as a fundamental building block to obtain hierarchically ordered graphene-enzyme-nanoparticle hybrid structures as new electrode materials for applications in enzymatic biosensors is described. Such hybrid structures provide new hybrid materials and electrodes for ultra- sensitive and efficient electrochemical sensors, biosensors and bioelectrocatalytic applications.