Method for lithium-ion battery Manufacturing Using Silicon-Carbon Bonding to Form a 3D Network for the Negative Electrode

A method for manufacturing the negative electrode of a lithium-ion battery. The method involves the use of silicon nanoparticles bonded with carbon atoms to create a robust three-dimensional network, such Si—C bonding enhances the mechanical strength of the battery anode, mitigating expansion problems, and significantly extending the battery's lifespan. As a result, the battery exhibits a prolonged lifespan, capable of enduring 5 to 10 times more charge-discharge cycles compared to conventional batteries. This innovative approach addresses the key limitations of current solutions by combining mechanical strength with enhanced conductivity, offering a promising pathway for the development of high-capacity, durable silicon-based lithium-ion batteries.