Lishen Battery to Mass Produce Semi-Solid State Batteries with Silicon Carbide Anode

The global electric vehicle battery landscape is witnessing a significant technological leap as China-based Lishen Battery officially announces the production timeline for its next-generation semi-solid-state batteries. Starting in the first half of 2026, Lishen plans to mass-produce cells boasting an impressive energy density of 402 Watt-hours per kilogram.

The core of this breakthrough lies in its advanced material composition. For the cathode, Lishen utilizes high-nickel ternary materials to maximize energy storage capacity. Most notably, the anode incorporates Silicon Carbide, a strategic move that significantly enhances conductivity and structural integrity compared to traditional graphite-only anodes. This combination allows for a theoretical driving range of up to 1200 kilometers on a single charge for passenger vehicles, effectively addressing the "range anxiety" that has long hindered electric vehicle adoption.

Lishen's roadmap reflects a broader industry trend toward solid-state technology, which offers higher safety by replacing liquid electrolytes with semi-solid alternatives, reducing the risk of thermal runaway. Having already developed a 350 Watt-hour per kilogram battery in 2024, the company is now targeting an ambitious 500 Watt-hour per kilogram milestone. Furthermore, their future pipeline includes ultra-fast 9C charging capabilities and long-life batteries capable of enduring over 20,000 charge cycles, positioning Lishen as a formidable competitor in the global energy storage and automotive sectors.