This product is developed as a high-purity silicon monoxide anode material for lithium-ion battery research, featuring a carbon coating to enhance electrochemical performance. As a negative electrode material, it offers improved cycling stability and conductivity, making it suitable for half-cell evaluations. Technical parameters indicate its compatibility with graphite coin cell electrolytes such as KLD-1230C, commonly used in experimental setups. The material is available in 20g, 50g, and 100g quantities for laboratory-scale studies. Its design targets researchers investigating advanced energy storage systems, particularly those focusing on silicon-based anode degradation mechanisms and capacity retention optimization.