William John Paulus

Title: The Innovations of William John Paulus

Introduction

William John Paulus is a notable inventor based in Waxhaw, NC (US). He has made significant contributions to the field of battery technology, particularly in the development of advanced separators for lithium-ion batteries. With a total of 4 patents to his name, Paulus continues to push the boundaries of innovation in energy storage solutions.

Latest Patents

One of his latest patents focuses on multilayer microporous separators for lithium-ion secondary batteries. This invention provides an improved multilayer laminated microporous battery separator designed for enhanced performance in lithium-ion batteries. The preferred inventive dry process separator is a tri-layer laminated Polypropylene/Polyethylene/Polypropylene microporous membrane, with a thickness range of 12 μm to 30 μm. This design boasts improved puncture strength and low electrical resistance, which contribute to better cycling and charge performance in lithium-ion batteries. Additionally, the separator's low electrical resistance and high porosity enable superior charge rate performance, making it ideal for high-power applications.

Career Highlights

William John Paulus is currently employed at Celgard Inc., where he applies his expertise in battery technology. His work has been instrumental in advancing the capabilities of lithium-ion batteries, which are crucial for various applications, including electric vehicles and portable electronics.

Collaborations

Throughout his career, Paulus has collaborated with talented individuals such as Xiaomin Zhang and Lie Shi. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

William John Paulus is a distinguished inventor whose work in battery technology has made a significant impact on the industry. His innovative patents and collaborations continue to drive advancements in energy storage solutions.