Energy Sector Applications: Nanomaterials in Batteries and Solar Cells
Authors:-Dr. Zainal Shareif
Abstract:- The growing global demand for energy, coupled with the urgent need to transition to sustainable sources, has intensified interest in advanced technologies that can enhance energy generation and storage. Nanomaterials, with their unique physicochemical properties at the nanoscale, are playing a transformative role in improving the performance of batteries and solar cells. This paper examines the fundamental mechanisms by which nanomaterials enhance electrical conductivity, charge storage, and energy conversion efficiency. It explores their applications in lithium-ion and next-generation batteries, as well as in various photovoltaic technologies including silicon-based, thin-film, organic, and perovskite solar cells. The paper also discusses environmental and economic considerations, highlighting the need for sustainable synthesis and lifecycle assessments. Looking ahead, it evaluates emerging trends such as AI-driven material discovery and multifunctional nanostructures that promise to shape the future of the energy sector. Through a multidisciplinary lens, this work underscores the critical role of nanotechnology in enabling high-performance, scalable, and environmentally responsible energy solutions.
