We summarize the recent advances in modification of graphene with polymers and synthesis applications high quality graphene–polymer nanocomposites.

Molybdenum disulfide (MoS2) is a typical layered transition-metal dichalcogenide material, which has aroused great deal of interest in the past few years. Recently, more and attention been focused on synthesis applications MoS2-based nanocomposites. In this review, we aimed to present wider view various nanocomposites for sensor biosensor applications. We highlighted potential methods like self-assembly, hydrothermal reaction, chemical vapour deposition, electrospinning, as well microwave...

Graphene quantum dots (GQDs) have become increasingly important for applications in energy materials, optical devices and biosensors. Here we report a facile technique to fabricate nanofibrous membrane of GQDs by electrospinning water-soluble with polyvinyl alcohol (PVA) directly. The structure fluorescence properties the fabricated PVA/GQD were investigated using scanning transmission electron microscopy, microscopy. It was found that electrospun has three-dimensional high surface area...

Graphene quantum dots (GQDs) have generated enormous excitement because of their superiority in chemical inertness, biocompatibility and low toxicity. Due to confinement edge effects, GQDs excellent properties, attracting extensive attention from scientists the fields chemistry, physics, materials science, biology, other interdisciplinary sciences. In this review, we aim present a comprehensive view on synthesis for biological applications. We highlight potential methods like acid oxidation,...

Electrospinning represents a simple and effective strategy for fabricating nanofibrous structures materials with large surface-to-volume ratios desirable engineered properties. Thus, incorporating nanoscale building blocks (NBBs) like nanoparticles, graphene quantum dots, carbon nanotubes, into electrospun fibers has become one of the most attention-getting research topics in field biosensing. However, dispersion behavior NBBs nanofibers, limited surface area nanofibers insufficient...

The increased interest in electrospinning (ES) and its recent applications for fabrication of sensors biosensors is driven by the development materials science nanotechnology. Compared with other processes, ES versatile superior producing constructing ordered complex nanofibrous materials. introduction carbon nanotubes (CNTs) metallic nanoparticles (MNPs) into electrospun polymeric nanofibers (NFs) extends their potential as electrical electrochemical biosensors. In this review, we summarize...

TMD nanosheets exhibit promising applications for both photo/thermo-based tumor bioimaging and therapy.

The performance of graphene‐based hybrid materials greatly depends on the dispersibility nanoscale building blocks graphene sheets. Here, a quick green synthesis (NG) nanosheets decorated with highly dispersed silver nanoparticles (AgNPs) is demonstrated, and then electrospinning technique to fabricate novel nanofibrous membrane electrode material utilized. With this technique, structure, mechanical stability, biochemical functionality, other properties fabricated can be easily controlled....

Photo‐ and mechanoluminescent materials that exhibit tunable emission properties when subjected to external stimuli have a wide variety of applications. However, most mechanoresponsive mechano‐induced structural transition from crystalline amorphous phase, there are only few reports on the transformation. This study an amide‐linked dyad P1 containing spiropyran naphthalimide chromophores with dual sensitivity photochromism mechanochromism. Under light mechanical stimuli, performs different...

Nanohybrids based on biomolecular nanostructures and graphene quantum dots (GQDs) have found wide application in the biological biomedical fields. Herein, design of a peptide with trifunctional motifs is reported as precursor building block for constructing novel multifunctional protein nanofiber (PNF), further conjugated highly fluorescent GQDs by noncovalent interactions. The physicochemical properties these PNF–GQD nanohybrids are thoroughly characterized variety spectroscopic microscopic...

The preparation and applications of graphene (G)-based materials are attracting increasing interests due to their unique electronic, optical, magnetic, thermal, mechanical properties. Compared G-based hybrid composite materials, inorganic membrane (GIHM) offers enormous advantages ascribed facile synthesis, planar two-dimensional multilayer structure, high specific surface area, stability, as well optical In this review, we report the recent advances in technical fabrication...

Biomacromolecules and their assemblies have the unique ability for biomimetic promotion of formation novel functional nanomaterials. In this work, artificial peptide nanofibers were created with a special designed molecule that contains complex motif sequences then further metallized to synthesize nanofiber-based silver nanowires. A hybrid nanomaterial was obtained successfully by assembling prepared nanowires on graphene nanosheets, its potential application in nonenzymatic electrochemical...

A novel β-phase polyvinylidene difluoride (PVDF) nanofibrous membrane decorated with multiwalled carbon nanotubes (MWCNTs) and platinum nanoparticles (PtNPs) was fabricated by an improved electrospinning technique. The morphology of the PVDF–MWCNT–PtNP observed scanning electron microscopy, formation high in hybrid investigated Fourier transform infrared spectroscopy differential calorimetry. uniform dispersion MWCNTs PtNPs PVDF their interaction were explored transmission microscopy X-ray...