James L Lautzenhiser

Title: Innovations of James L Lautzenhiser

Introduction

James L Lautzenhiser is an accomplished inventor based in Combined Locks, WI (US). He is known for his significant contributions to the field of electrochemical cells, particularly in high-temperature applications. His innovative work has led to the development of a unique lithium carbon monofluoride electrochemical cell designed for high-temperature use and storage.

Latest Patents

Lautzenhiser holds 1 patent for his invention titled "High temperature lithium solid cathode electrochemical cells." This patent describes a lithium carbon monofluoride electrochemical cell that is adapted for high-temperature environments. The design incorporates novel components such as a polyetheretherketone grommet, a single layer non-woven glass fiber separator, and a sealant containing up to fifteen percent, by weight, silicone. Additionally, the electrolyte used in this cell contains an increased proportion of propylene carbonate. For temperatures exceeding 180°C, the conventional metal lithium anode can be replaced with a lithium-alloy material, enhancing the cell's performance.

Career Highlights

Lautzenhiser is currently employed at Rayovac Corporation, where he continues to innovate and contribute to advancements in battery technology. His work has been instrumental in developing solutions that meet the demands of high-temperature applications.

Collaborations

Throughout his career, Lautzenhiser has collaborated with notable colleagues, including El-Sayed A Megahed and Ralph H Feldhake. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

James L Lautzenhiser's contributions to the field of electrochemical cells exemplify the spirit of innovation. His patented technology not only addresses the challenges of high-temperature applications but also paves the way for future advancements in battery technology.