These methods give rise to considerable emissions of greenhouse gases and other pollutants, and their associated equipment and energy expenditures render them problematic for largescale production. Alternately, employed methods such as high-energy ball milling and electrospinning are impractical as well due to their limited production volume and scale-up capability . Low-power laser writing techniques, on the other hand, are inherently costeffective, eco-friendly, and highly scalable. One of the primary reasons for this is their lower energy consumption and low maintenance requirements, which not only reduces the carbon footprint but also minimizes operating costs. Laser writing also offers the flexibility of using multiple lasing heads simultaneously and sharp increases of scanning speeds, resulting in higher throughput rates, enhancing productivity and efficiency . Previous studies have used laser pyrolysis to create silicon carbon composites, however they typically involved the use of common unsustainable carbon precursors such as graphite or acetylene . Additionally, the synthesis only created base particles, compared to direct laser writing of whole anodes.