Microstructured catalyst body and method for production thereof
First Claim
Patent Images
1. A catalyst body with one or more layer elements with cavities which are etched and through which streamable media can flow, such as pores or channels wherein the cavities are basically perpendicular to the surface.
1 Assignment
0 Petitions
Accused Products
Abstract
The invention relates to a catalyst body with one or several layer elements with etched cavities, through which flowing media may flow, such as for example, pores or channels. The cavities are essentially arranged perpendicular to the layer elements and the production is by means of etching methods from semiconductor technology.
12 Citations
17 Claims
- 1. A catalyst body with one or more layer elements with cavities which are etched and through which streamable media can flow, such as pores or channels wherein the cavities are basically perpendicular to the surface.
-
8. A method of fabrication of a catalyst body constructed from single layer elements with the following procedure steps:
-
etching of complete pores running through the substrate which basically run perpendicular to the layer surface stacking of equally processed and etched elements on top of each other. - View Dependent Claims (9, 10, 11, 12, 13, 14)
-
- 15. A catalytic reactor with a housing including feed and output gas lines for the reactants and a catalyst body inside, wherein the catalytic reactor has a catalyst body with one or more layer elements with cavities which are etched and through which streamable media can flow, such as pores or channels wherein the cavities are basically perpendicular to the surface.
-
17. A fuel cell system with a catalytic reactor as a reformer and a fuel cell, wherein a fuel cell has a catalytic reactor with a housing including feed and output gas lines for the reactants and a catalyst body inside thereby defined that it has a catalyst body with one or more layer elements with cavities which are etched and through which streamable media can flow, such as pores or channels wherein the cavities are basically perpendicular to the surface.
Specification