Patent attributes
An electrochemical motive device is described having an electrochemical cell and at least one device configured produce motion as a function of electrochemical gas produced by the electrochemical cell. One example of an electrochemical motive device is a pump having one pump chamber, and pump member that forces a pumping fluid through the chamber. An electrochemical cell provides for a transfer of gas from the anode to the cathode. A control portion is described for taking input from the electrochemical pump and controlling the voltage and current to the electrochemical cell. In one embodiment, multiple pumping chambers are configured, and in one embodiment two pumping chambers are connected. It is further described that the control portion may automatically adjust parameters as a function of inputs, including user interface inputs.
