公开(公告)号：US20240262719A1

公开(公告)日：2024-08-08

申请号：US18432517

申请日：2024-02-05

Applicant: PowerTech Water, Inc.

Inventor： Alan Rassoolkhani ,  Joseph Stieha ,  Timothy St. Onge

IPC: C02F1/461 ,  C02F1/467 ,  C02F101/20

CPC classification number: C02F1/46109 ,  C02F1/4678 ,  C02F2001/46133 ,  C02F2001/46152 ,  C02F2101/20 ,  C02F2201/46

Abstract: An electrochemical device for reducing a dissolved metal of a liquid stream includes a carbonaceous cathode surrounding a metal-containing anode and a separator arranged between the metal-containing anode and the carbonaceous cathode. The electrochemical device further includes either one of: a conductive cathode current collector housing on the carbonaceous cathode or a non-conductive cathode current collector housing on the carbonaceous cathode. The conductive cathode current collector housing includes at least one inlet and outlet for the liquid stream. The non-conductive cathode current collector housing includes at least one inlet and outlet for the liquid stream, and a metal shim arranged between the carbonaceous cathode and the non-conductive cathode current collector housing.