What are some specific nanomaterials used in lithium-ion batteries?
Several nanomaterials are employed to enhance lithium-ion batteries:
- Silicon nanoparticles: Silicon can store more lithium ions than traditional graphite anodes, significantly increasing battery capacity. - Graphene: This single layer of carbon atoms offers excellent electrical conductivity and mechanical strength, making it ideal for both anodes and cathodes. - Lithium iron phosphate (LiFePOâ‚„) nanoparticles: These provide a safer and more stable cathode material with a longer lifespan. - Titanium dioxide nanowires: These offer quick charging capabilities and structural stability, enhancing the overall performance of the anode.
