Stefan Reinartz

Title: Innovations by Inventor Stefan Reinartz

Introduction

Stefan Reinartz is a notable inventor based in Waxhaw, NC (US), recognized for his contributions to battery technology. With a total of 12 patents to his name, he has made significant advancements in the field of battery separators and related methods.

Latest Patents

Reinartz's latest patents focus on the development of battery separators, coated battery separators, and innovative microporous membranes. One of his key inventions involves a new or improved microporous monolayer, bilayer, trilayer, or multilayer membrane designed to enhance the performance of battery separators. This membrane is composed of at least one resin or polymer and incorporates additives that improve adhesion to coatings and metallic surfaces. Notably, the functionalized polymer may include maleic anhydride (MAH), which contributes to the effectiveness of the separator. Additionally, he has developed multilayer microporous membranes that include microlayers and lamination barriers, further advancing the technology in battery separators.

Career Highlights

Reinartz has built a successful career at Celgard Inc., where he has been instrumental in driving innovation in battery technology. His work has not only contributed to the efficiency of battery systems but has also paved the way for advancements in secondary lithium-ion batteries and related devices.

Collaborations

Throughout his career, Reinartz has collaborated with esteemed colleagues such as Masaaki Okada and Changqing Wang Adams. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise in the field of battery technology.

Conclusion

Stefan Reinartz's innovative work in battery separators and microporous membranes has significantly impacted the industry. His contributions continue to shape the future of battery technology, making him a prominent figure in the field.