Chinese scientists use amino acids to extract 99.99% lithium from old batteries

Chinese scientists have developed a revolutionary method to recycle lithium-ion batteries using amino acids and micro batteries. The process extracts 99.99% of lithium and over 90% of other valuable metals in 15 minutes, without harsh chemicals. This eco-friendly technique operates at neutral pH, reducing pollution and safety risks. The leftover glycine solution can be repurposed as fertilizer. This innovation offers a safer, more efficient way to recycle batteries while minimizing environmental impact.