Graphene-encapsulated materials: Synthesis, applications and trends
<Abstract>
Graphene-based materials (GBM) are an exceptional type of materials that offer
unprecedented application capabilities to the scientific and technologic community.
The encapsulation of different materials such as drugs, nanoparticles, polymers,
oxides and cells by GBM is leading to outstanding hybrid materials with unprecedented
behaviours promising a myriad of advantageous applications, including
micro/nanomotors, biosensing platforms, bio/imaging agents, drug delivery systems,
potential tumour treatment alternatives, environmental remediation platforms,
advanced batteries and novel supercapacitors. We present an overview on
graphene-encapsulated materials and their most important synthesis pathways.
In addition, we explore the synergistic functionalities provided by these composites
and highlight the state-of-the-art related to energy, environmental and bio-applications,
among others. Finally, we discuss their challenges and future outlooks.