A SUBSTRATE AND A METHOD OF MANUFACTURING A SUBSTRATE

摘要

A substrate and a method of manufacturing a catalytic substrate body arranged within the catalytic convertor such that a principal flow of fluid through the catalytic convertor flows along a surface of the substrate body, wherein said surface has a plurality of openings to micro-channels that extend away from said surface; and at least a portion of the surface of the substrate body comprises a catalytically active material, wherein the substrate body is in the form of a pellet; a sheet; solid elongated bodies; solid rods; a solid body having a plurality of bores; a non-tubular elongated body; a non-hollow body; a sheet curved in the form or a spiral; or a combination thereof.