Mark Naden

Title: Mark Naden: Innovator in Hybrid Electrochemical Systems

Introduction

Mark Naden is a prominent inventor based in Oro Valley, AZ (US). He has made significant contributions to the field of electrochemical systems, holding a total of 2 patents. His work focuses on innovative solutions that enhance the efficiency and functionality of energy systems.

Latest Patents

Mark Naden's latest patents include advancements in hybrid electrochemical cell systems and methods of operation. This invention discloses a hybrid electrochemical cell that consists of two or more sub-cells, each with different cell chemistry. For instance, a second electrochemical sub-cell features a metal fuel electrode that utilizes the same type of metal fuel as the first sub-cell, but employs a different battery chemistry. A controller is designed to selectively generate an electrical current from at least one sub-cell in a discharge mode and to apply an electrical current to at least one sub-cell in a charge mode, effectively managing the operational modes based on input parameters.

Another notable patent is related to droop compensation using current feedback. This system includes a boost converter that amplifies input voltage received from one or more power sources into output voltage. It also features a current sensor that senses the current of the input voltage, potentially through induction. A controller adjusts the amplification of the boost converter in response to the current sensed by the current sensor. When implemented in multiple power source modules connected to a common load, these modules work to equalize their output voltages and currents based on the changing demands of the load.

Career Highlights

Mark Naden is currently employed at Nantenergy, Inc., where he continues to develop innovative technologies in the energy sector. His work has positioned him as a key player in the advancement of hybrid electrochemical systems.

Collaborations

Throughout his career, Mark has collaborated with notable colleagues, including Ramkumar Krishnan and Jonathan Goldberg. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Mark Naden is a distinguished inventor whose work in hybrid electrochemical systems has the potential to revolutionize energy storage and management. His contributions reflect a commitment to innovation and excellence in the field.