Discharge electrode and photocatalysis apparatus

Abstract

A photocatalysis apparatus has at least one unit structure (2). The unit structure has a photocatalyst module (6) and a pair of discharge electrodes (5) sandwiching the photocatalyst module. The photocatalyst module includes a photocatalyst and a three-dimensional ceramic mesh base carrying the photocatalyst. At least one of the discharge electrodes is a three-dimensional discharge electrode having an electrode body (3) and a conductive frame (4). The electrode body consists of cells made of a conductive foil and has front, back, and side faces. The front and back faces are separated from each other by a predetermined distance and have a shape selected from a group including a honeycomb, a lattice, and a mesh. The side faces of the electrode body is covered with the conductive frame.

Dependencies are inferred from the claim text.