In today’s world, one of the significant environmental challenges refers to fossil fuels and energy. According to
human daily need for energy, its production and consumption are also undeniable. Therefore, with science
progression and knowledge application, renewable and new energies have been introduced. Batteries are
mentioned as a one of the significant energy storages devices. Polymeric materials are widely used for battery
designing due to their diversity in chemical structure, desirable properties, and modification ability. Battery
efficiency, cycle time, charging rate, storage capacity, discharge rate, compatibility, appropriate kinetic strength,
and ionic transfer rate are significant challenges for their design. In this field, nanoparticles have been widely
used besides polymers for battery development. They affect different properties of polymer-based electrolytes
including structural properties beside battery performance. Therefore, there are many research works on
introduction of nanoparticles into polymer-based electrolytes to enhance performance of fabricated batteries.
Herein, we have reviewed the effect of different nanoparticles on battery performance of polymer-based
electrolytes.