What is Particulate Oxidation Catalyst (POC)

The article introduces the Particulate Oxidation Catalyst (POC), an innovative emission reduction technology designed to cut harmful particulate emissions from diesel and other internal combustion engines. POC uses precious metal catalysts—such as platinum, palladium, and rhodium—to accelerate the oxidation and combustion of soot at lower temperatures, reducing the traditional combustion requirement from over 500°C...