Post by
IvanVanBeethoven on Sep 18, 2024 8:31am
After 200 cycles, still no sudden drop in relative capacity
and ... not yet optimised! This is definitely a very promising synthesis method for constructing Si/graphite composite. I'm realy astonished!!!
Recent charge-discharge tests at the 200-cycle mark for Lithium-ion 18650 batteries, made with a blend of graphite and Novacium’s GEN3 silicon-based anode material, revealed a 36% capacity improvement with only 2% degradation compared to graphite benchmarks. The remaining capacity of 3,734 mAh exceeds the starting capacities of leading 18650 battery models, which range from 3,000 mAh (+25%) [2] to 3,450 mAh (+8%) [3]. After 200 cycles, the GEN3 battery outperforms top models by 25% [3] to 66% [2].