Pure Battery Technologies uses a simple, environmentally superior processing technology which is commercially proven to produce high-quality, more affordable nickel and cobalt battery materials. PBT’s patented Selective Acid Leaching (SAL) process can refine intermediate nickel and cobalt products more flexibly with a lower environmental footprint than other processing methods. This puts us in unique position to support battery producers by providing cleaner, higher-quality battery material at an affordable price.