Enhanced hydrogen storage in lithium-doped defective fullerenes: Experimental optimization, adsorption mechanisms, and kinetic–isotherm modeling

Key Points

• Enhanced hydrogen storage capacity was observed in lithium-doped fullerenes with optimized defects.
• The study reveals that specific adsorption mechanisms play a crucial role in hydrogen uptake.
• Kinetic modeling depicts the predictive behavior of hydrogen adsorption in these materials effectively.
• The findings suggest that further exploration could lead to advancements in hydrogen storage technology.