Abstract: A hydrogen generation system includes a pulsed drive signal generator to generate a pulsed drive signal, a hydrogen generation chamber to receive the pulsed drive signal and generate hydrogen from a feedstock material contained therein based on the pulsed drive signal and a controllable reactive circuit coupled between the pulsed drive signal generator and the hydrogen generation chamber. A hydrogen detection device is coupled to the hydrogen generation chamber to detect the generated hydrogen. A controller controls the controllable reactive circuit based on detection of the generated hydrogen.

Abstract: A system for extracting hydrogen from seawater includes a hollow chamber defined by a cylindrical wall, a cylindrical member within the chamber, a mechanism for recirculating conductive fluid through the chamber, a power supply connected via reactive circuits to the chamber wall to form an anode and to the cylindrical member to form a cathode and providing an input pulse DC voltage during a duty cycle on portion and an off cycle chamber return load circuit connected to the reactive circuits, and an off cycle chamber return load circuit connected to the positive and negative reactive circuits wherein the reactive circuits and the off cycle chamber return load circuit: process voltages returning from the chamber during an off portion of the duty cycle, the returning voltages resulting from an electro-chemical reaction in the chamber without surface reaction on the cylindrical member, and return the processed voltage to the chamber, wherein the chamber releases hydrogen gas.

Abstract: A hydrogen generation system includes a pulsed drive signal generator to generate a pulsed drive signal, a hydrogen generation chamber to receive the pulsed drive signal and generate hydrogen from a feedstock material contained therein based on the pulsed drive signal and a controllable reactive circuit coupled between the pulsed drive signal generator and the hydrogen generation chamber. A hydrogen detection device is coupled to the hydrogen generation chamber to detect the generated hydrogen. A controller controls the controllable reactive circuit based on detection of the generated hydrogen.

Abstract: A system for extracting hydrogen from seawater includes a hollow chamber defined by a cylindrical wall, a cylindrical member within the chamber, a mechanism for recirculating conductive fluid through the chamber, a power supply connected via reactive circuits to the chamber wall to form an anode and to the cylindrical member to form a cathode and providing an input pulse DC voltage during a duty cycle on portion and an off cycle chamber return load circuit connected to the reactive circuits, and an off cycle chamber return load circuit connected to the positive and negative reactive circuits wherein the reactive circuits and the off cycle chamber return load circuit: process voltages returning from the chamber during an off portion of the duty cycle, the returning voltages resulting from an electro-chemical reaction in the chamber without surface reaction on the cylindrical member, and return the processed voltage to the chamber, wherein the chamber releases hydrogen gas.

Abstract: A hydrogen generation method includes generating a driver signal wherein the driver signal is a pulsed DC signal, processing the driver signal to generate a chamber excitation signal and applying the chamber excitation signal to a hydrogen generation chamber to generate hydrogen from a feedstock contained within the chamber wherein the hydrogen generation chamber includes at least one hollow cylindrical anode configured to contain the feedstock, and at least one cathode positioned within the at least one hollow cylindrical anode.

Abstract: A system for extracting hydrogen from seawater includes a hollow chamber defined by a cylindrical wall, a cylindrical member within the chamber, a mechanism for recirculating conductive fluid through the chamber, a power supply connected via reactive circuits to the chamber wall to form an anode and to the cylindrical member to form a cathode and providing an input pulse DC voltage during a duty cycle on portion and an off cycle chamber return load circuit connected to the reactive circuits, and an off cycle chamber return load circuit connected to the positive and negative reactive circuits wherein the reactive circuits and the off cycle chamber return load circuit: process voltages returning from the chamber during an off portion of the duty cycle, the returning voltages resulting from an electro-chemical reaction in the chamber without surface reaction on the cylindrical member, and return the processed voltage to the chamber, wherein the chamber releases hydrogen gas.