초록 ▼

The present invention relates to electrochemical cells and electrochemical systems using a one piece or unitary electrode plate hereinafter also referred to as a double electrode plate (DEP) which serves to electrically connect two adjacent cell compartments and wherein the current flow in the elect

The present invention relates to electrochemical cells and electrochemical systems using a one piece or unitary electrode plate hereinafter also referred to as a double electrode plate (DEP) which serves to electrically connect two adjacent cell compartments and wherein the current flow in the electrodes is parallel to the working face of the electrode. In the cell designs disclosed, the cells are assembled as a contiguous stack of cells (cell stack) appearing similar to a filter press where the electrical connections between adjacent cells are made using the double electrode plate.

대표청구항 ▼

1. An electrochemical system, comprising:a) at least one cell stack including at least two cells in said at least one cell stack, each cell including an anode electrode and anolyte chamber adjacent to said anode electrode, a cathode electrode and catholyte chamber adjacent to said cathode electrode;

1. An electrochemical system, comprising:a) at least one cell stack including at least two cells in said at least one cell stack, each cell including an anode electrode and anolyte chamber adjacent to said anode electrode, a cathode electrode and catholyte chamber adjacent to said cathode electrode; and b) a first rigid support member located at one end of said at least one cell stack, a second rigid support member located at the other end of said at least one cell stack with the first and second rigid support members being in structural engagement with said at least one cell stack, said first rigid support member defining a first enclosure for containing electrolyte therein, said second rigid support member defining a second enclosure for containing electrolyte therein, each of said first and second enclosures having an inlet and outlet and said anolyte chambers being in flow communication with the inlet and outlet of said first enclosure for recirculating electrolyte between said anolyte chambers and said first enclosure, and said catholyte chambers being in flow communication with the inlet and outlet of said second enclosure for recirculating electrolyte between said catholyte chambers and said second enclosure.