DOI: https://doi.org/10.36347/sajb.2026.v14i08.004

Pages: 555-581

The rapid growth of global energy demand and the urgent need for sustainable energy technologies have stimulated extensive research on graphene-enhanced quantum materials and superconducting heterostructures. Graphene, owing to its exceptional electrical conductivity, high surface area, superior mechanical strength, and remarkable thermal stability, has emerged as a promising material for next-generation energy systems. This study explores the role of graphene-based quantum materials and superconducting heterostructures in improving the performance of advanced batteries and enabling sustainable fusion energy technologies. Recent developments indicate that the integration of graphene with quantum materials significantly enhances charge transport, ion diffusion, energy density, and cycling stability in batteries, overcoming many limitations of conventional electrode materials. Furthermore, superconducting heterostructures exhibit unique quantum phenomena, including high-temperature superconductivity, reduced energy dissipation, and efficient magnetic confinement, making them attractive candidates for fusion reactors and advanced energy devices. The synergistic combination of graphene and superconducting architectures provides new opportunities for developing highly efficient, durable, and environmentally friendly energy systems. This paper critically examines the fundamental properties, synthesis strategies, and energy-related applications of these emerging materials while highlighting their potential contributions to future battery technologies and sustainable fusion energy production. The study also discusses the current challenges associated with large-scale fabrication, material stability, and device integration and proposes future research directions for accelerating the practical implementation of graphene-enabled quantum materials in next-generation energy infrastructures.