Patent ID: 11879180
Assignee: SHANGHAI ASCLEPIUS MEDITEC CO., LTD.
Field: Surface technology, coating (Chemistry)
Classification: CPC C  Y | IPC C

Claim 12:
13. An expanded ion-exchange membrane electrolysis cell, comprising:
an anode plate;
a cathode plate;
a first bipolar electrode plate disposed between the anode plate and the cathode plate;
a first ion-exchange membrane plate being able to be accommodated between the anode plate and the first bipolar electrode plate;
a second ion-exchange membrane plate being able to be accommodated between the cathode plate and the first bipolar electrode plate;
a first oxygen chamber being adjacent to the anode plate;
a first hydrogen chamber being adjacent to the cathode plate;
a second oxygen chamber being adjacent to an anode surface of the first bipolar electrode plate; and
a second hydrogen chamber being adjacent to a cathode surface of the first bipolar electrode plate;
a sealing gasket disposed next to the cathode plate;
a separator comprising a flat plate and a support section disposed on the flat plate;
wherein an oxygen outlet channel is coupled to the first oxygen chamber and the second oxygen chamber, and a hydrogen outlet channel is coupled to the first hydrogen chamber and the second hydrogen chamber;
wherein, the separator is disposed at a connecting channel of one of the hydrogen chambers to the hydrogen outlet channel, the connecting channel has no bump therein, and the flat plate abuts against and bears the sealing gasket to form a port in the connecting channel by the support section.