Andrew C Baisden

Title: Innovations by Andrew C. Baisden

Introduction

Andrew C. Baisden is an accomplished inventor based in Silver Spring, MD (US). He has made significant contributions to the field of battery technology, particularly in the area of lithium-ion rechargeable cells. His innovative work focuses on methods and systems that enhance the performance and safety of these essential energy storage devices.

Latest Patents

Andrew C. Baisden holds a patent for a "Battery phase meter to determine internal temperatures of lithium-ion rechargeable cells under charge and discharge." This invention provides methods and systems to determine the internal temperature of a rechargeable lithium-ion cell based on a phase shift of the cell. The internal cell temperature can be assessed concerning both the internal anode and cathode temperatures. The technology allows for the determination of internal anode temperature based on a phase shift of a frequency within a range of approximately 40 Hertz (Hz) to 500 Hz, while the internal cathode temperature can be determined based on a phase shift of a frequency of up to approximately 30 Hz. The temperature sensor described in the patent can be powered by a monitored cell with minimal impact on cell charge and can monitor multiple cells in a multiplex fashion.

Career Highlights

Andrew C. Baisden is affiliated with The Johns Hopkins University, where he continues to advance research in battery technology. His work is pivotal in improving the efficiency and safety of lithium-ion batteries, which are widely used in various applications, from consumer electronics to electric vehicles.

Collaborations

Andrew has collaborated with notable colleagues, including Rengaswamy Srinivasan and Michael H. Butler. Their combined expertise contributes to the innovative research and development efforts at The Johns Hopkins University.

Conclusion

Andrew C. Baisden's contributions to battery technology through his patent and research at The Johns Hopkins University highlight his role as a key innovator in the field. His work not only enhances the understanding of lithium-ion cells but also paves the way for safer and more efficient energy storage solutions.