James F Rohan

Title: Innovations of James F Rohan in Lithium Battery Technology

Introduction

James F Rohan is an accomplished inventor based in Cork City, Ireland. He has made significant contributions to the field of battery technology, particularly in the area of lithium and lithium-ion secondary batteries. His innovative approach focuses on enhancing the safety and efficiency of these energy storage systems.

Latest Patents

James F Rohan holds a patent for his invention titled "Chemical overcharge protection of lithium and lithium-ion secondary." This invention utilizes redox reagents dissolved in non-aqueous electrolytes to provide overcharge protection for cells featuring lithium metal or lithium-ion negative electrodes. Specifically, the invention highlights a class of compounds, including thianthrene and its derivatives, as redox shuttle reagents. These compounds are instrumental in ensuring the safety and reliability of rechargeable batteries. One notable example of his invention incorporates 2,7-diacetyl thianthrene in a rechargeable battery with a carbon negative electrode and a spinet LiMn₂O₄ positive electrode.

Career Highlights

James F Rohan is associated with Eic Laboratories, Inc., where he continues to develop innovative solutions in battery technology. His work has garnered attention for its potential to improve the safety and performance of lithium-ion batteries, which are widely used in various applications today.

Collaborations

Throughout his career, James has collaborated with notable colleagues, including Kuzhikalail M Abraham and Conrad C Foo. These partnerships have contributed to the advancement of research and development in the field of energy storage.

Conclusion

James F Rohan's contributions to lithium battery technology exemplify the importance of innovation in enhancing energy storage solutions. His patented invention not only addresses safety concerns but also paves the way for more efficient battery systems.