Cutting-edge research is reshaping energy storage paradigms. AI-powered models from Uppsala University promise improvements in lithium-ion battery lifespan and safety, addressing critical hurdles in electric vehicle technology. Novel cathode materials, including MOF-enhanced Sn-doped V2O5 and lithium-rich cathodes with graphene and zinc, improve performance and cycling stability. Additionally, electro-thermal frameworks and advanced health estimation tools leverage nanomaterials and AI to optimize battery function and longevity, heralding technological leaps in sustainable energy.