Review of an Emerging Solar Energy System: The Perovskite Solar Cells and Energy Storages

It is extremely important to achieve maximal efficiency of an alternative energy system, as such; it provides the maximum power output. In order to be maximally efficient in utilizing the available energy, researchers will study several key factors that can enable the best sustainable energy in terms of utilizing alternative energies. They have studied several methods to design the best-distributed energy system which implements the alternative energies, energy storage, and the advanced materials for the alternative energy generation. In terms of the solar photovoltaic technologies, e.g., researchers have studied the perovskite solar cells. Perovskite solar cells are highly favored for their wide, tunable band gap and solution process ability. Stellar rise of the perovskite solar cells application partly attributed to factors like high energy efficiency. These factors include innovative design such as the tandem structure, tunable band gap, and encapsulation for each layer. At present,