Patents Assigned to Alchemr, Inc.
  • Water electrolyzers employing anion exchange membranes
    Patent number: 11339483
    Abstract: A water electrolyzer comprises an electrolyzer stack comprising at least two electrochemical cells. Each cell comprises an anion exchange membrane, a base metal anode electrocatalyst, a base metal cathode electrocatalyst, and a sufficiently long ion conduction path between adjacent cells such that shunt currents are less than 1% of the total current supplied to the stack.
    Type: Grant
    Filed: April 5, 2021
    Date of Patent: May 24, 2022
    Assignee: Alchemr, Inc.
    Inventor: Richard I. Masel