The cathode material plays a crucial role in the performance of lithium-ion batteries. These materials are responsible for the retention of lithium ions during the discharging process. A wide range of compounds has been explored for cathode applications, with each offering unique attributes. Some common examples include lithium cobalt oxide (LiCoO… Read More

The photonic properties of graphene suspensions are heavily influenced by their dispersion relations. These relations describe the relationship between the energy and momentum of collective excitations in the system. By manipulating various parameters such as particle concentration, solvent viscosity, and surface functionalization, one can tune the… Read More