Pajarito Powder, Llc

Pajarito Powder, LLC is a venture-backed developer and manufacturer of advanced electrocatalyst materials for fuel cells and electrolyzers. We manufacture a range of electrocatalyst products for PEM and AEM applications. Our Products: Platinum and platinum alloy catalysts based upon our proprietary Engineered Catalyst Supports (ECS). Benefiting from our ability to tailor the catalyst to system requirements, we have manufacturing control over key physical characteristics, tuned for specific systems and lower BOP requirements. Engineered Catalyst Supports (ECS), our core product for platinum-based catalysts that delivers enhanced function of the catalyst layer, as well as improved durability, at scale.