Xylem has patented a self-cleaning electrochemical cell system that efficiently distributes current to electrodes while minimizing reduced velocity zones. The system can operate at high power levels with minimal temperature increase in the electrolyte solution. This innovation aims to improve the performance of electrochemical cells in various applications. GlobalData’s report on Xylem gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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According to GlobalData’s company profile on Xylem, Xylem's grant share as of March 2024 was 53%. Grant share is based on the ratio of number of grants to total number of patents.
Self-cleaning electrochemical cell system for even current distribution
A recently granted patent (Publication Number: US11958762B1) discloses a system comprising a self-cleaning electrochemical cell designed with a unique configuration to enhance efficiency. The cell includes multiple electrodes arranged concentrically in a housing, with a fluid channel between them for even current distribution. An electrical connector at the end of the electrodes maintains fluid flow and minimizes velocity deviations. The system utilizes an electrolyte solution, such as seawater or brine, delivered at a flow velocity of 2 m/s or higher to produce a desired product compound. Multiple cells can be connected in series for increased output and connectivity to a point of use.
The patent also outlines a method for operating the electrochemical system, involving introducing electrolyte solution into the cell, applying a current to generate the product compound, and continuous operation for a specified period. The method emphasizes the importance of maintaining a consistent flow velocity and current distribution for optimal performance. Additionally, the method suggests continuous operation for at least 6 months and the possibility of connecting multiple self-cleaning electrochemical cells in series to enhance productivity. Overall, the patent highlights a novel system and method for efficient electrochemical processes, offering potential applications in various industries requiring controlled production of specific compounds.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
