Polymer-Based Nanocomposites in Energy Storage Applications

Abstract

The rapid growth of modern electronic devices and electric vehicles demands high energy storage resources. In this regard, polymer (specifically conductive polymer)-based nanocomposite attracted immense research attention for energy storage applications due to their high electric conductivity, superior capacitance, light weight, high chemical resistance, excellent mechanical property, flexibility and easy processing. These unique properties arise from the synergic contribution of the polymer matrix and the nanofiller. In this chapter, the author provides a brief outlook on the recent advances in polymer nanocomposite materials for developing supercapacitors, lithium-ion batteries and fuel cells. The chapter includes a brief introduction on polymer nanocomposites, their general synthetic procedures and their use for developing electrode materials, solid-state electrolytes and fuel cell membranes. In conclusion, challenges and some future perspectives are also discussed.