Tailor-made substrates coated with ultrapure metallic or metal oxide nanoparticles (Mo, Co, Ni, MoO₃, CoO, NiO, Pt, Au, Ir, Pd, TiO2 etc.) using a physical vapor aggregation process. Designed to boost electrochemical activity, durability, and efficiency in advanced energy and sensing devices.

Applications:

• Fuel cells: enhanced catalytic layers and electrodes
• Electrolyzers: efficient HER/OER electrodes
• Batteries: modified current collectors
• Supercapacitors: improved surface area and conductivity