The ceramic honeycomb widely used as an extruded substrate in vehicle catalytic converters. The ceramic monolith is increasingly used in the automotive industry and other stationary emission devices, such as industrial machinery, as an efficient emission filter. Majorly it is used in exhaust control applications, where it employed as a substrate for three-way catalytic converter and Diesel particulate filter (DPF). Apart from this, it also used in individual reactors which operated in the chemical industry.
Its unique structure allows it to be widely used in numerous filtering processes, required in various industries, such as automotive, aerospace, etc. However, with the advances in ceramic technology, the ceramic filter is finding unlimited potential in other sectors as well, including electric power, chemical, petroleum, electronics, electrical appliances, etc.