This study presents a high-yield method for producing graphene through liquid phase exfoliation of graphite in certain organic solvents. The researchers demonstrate that graphene dispersions with concentrations up to 0.01 mg/ml can be achieved by exfoliating graphite in solvents such as N-methylpyrrolidone (NMP). The process relies on the balance between the energy required to exfoliate graphene and the solvent-graphene interaction, which is optimal when the solvent's surface energy matches that of graphene. The resulting graphene is defect-free and unoxidized, as confirmed by various spectroscopic techniques. The method allows for the production of high-quality, monolayer and few-layer graphene with yields up to 12% by mass, and the process can be improved through sediment recycling. The study also shows that the method is versatile and scalable, enabling the production of graphene-based composites and films for various applications, including transparent electrodes and conductive materials. The research highlights the potential of this method for large-scale graphene production, which is essential for its widespread use in nanotechnology. The findings suggest that the solvent-graphene interaction is primarily van der Waals rather than covalent, and that the best solvents have surface tensions in the range of 40-50 mJ/m². The study also confirms the absence of oxidation and structural defects in the produced graphene, making it suitable for a wide range of applications. The method is scalable and can be used to produce graphene in various environments and substrates, offering a promising alternative to existing methods of graphene production.This study presents a high-yield method for producing graphene through liquid phase exfoliation of graphite in certain organic solvents. The researchers demonstrate that graphene dispersions with concentrations up to 0.01 mg/ml can be achieved by exfoliating graphite in solvents such as N-methylpyrrolidone (NMP). The process relies on the balance between the energy required to exfoliate graphene and the solvent-graphene interaction, which is optimal when the solvent's surface energy matches that of graphene. The resulting graphene is defect-free and unoxidized, as confirmed by various spectroscopic techniques. The method allows for the production of high-quality, monolayer and few-layer graphene with yields up to 12% by mass, and the process can be improved through sediment recycling. The study also shows that the method is versatile and scalable, enabling the production of graphene-based composites and films for various applications, including transparent electrodes and conductive materials. The research highlights the potential of this method for large-scale graphene production, which is essential for its widespread use in nanotechnology. The findings suggest that the solvent-graphene interaction is primarily van der Waals rather than covalent, and that the best solvents have surface tensions in the range of 40-50 mJ/m². The study also confirms the absence of oxidation and structural defects in the produced graphene, making it suitable for a wide range of applications. The method is scalable and can be used to produce graphene in various environments and substrates, offering a promising alternative to existing methods of graphene production.