OPTIMIZATION OF ZERO-PGM METAL LOADING ON METALLIC SUBSTRATE

摘要

The present disclosure refers to a plurality of process employed for optimization of Zero-PGM metal loading in Washcoat and Overcoat on metallic substrates. According to an embodiment a substantial increase in conversion of HC and CO may be achieved by optimizing the metal loading of the catalyst. According to another embodiment, the present disclosure may provide solutions to determine the optimum metal loading in washcoat for minimizing washcoat adhesion loss. As a result, may increase the conversion of HC and CO from discharge of exhaust gases from internal combustion engines, optimizing performance of Zero- PGM catalyst systems.