Exploring the Chemistry of Energy Storage Systems Batteries, Supercapacitors, and Energy Storage

The rising global energy demand combined with the rising trend on renewable energy systems underlines the necessity of having efficient, sustainable, and scalable storage technology for energy. This chapter looks into the foundational chemistry of advanced energy storage systems, which lies in next-generation batteries, supercapacitors, and hydrogen storage technologies. The chapter highlighted challenges associated with energy storage devices along with the role of innovative materials and electrochemical mechanisms. It then discusses some recent breakthroughs in material science, with an emphasis on the development of high-performance electrodes, electrolytes, and solid-state materials. The chapter concludes by outlining future trends which push the design and optimization to accelerate energy storage systems, so that the next generation of technologies can set the stage for a more sustainable and energy-efficient future.