Harald Niepraschk

Title: Innovations by Harald Niepraschk

Introduction

Harald Niepraschk is a notable inventor based in Buedingen, Germany. He has made significant contributions to the field of battery technology, particularly in the development of advanced materials for valve-regulated lead-acid batteries. With a total of 2 patents to his name, his work has the potential to enhance the performance and efficiency of energy storage systems.

Latest Patents

Niepraschk's latest patents include a composition that enhances deep cycle performance of valve-regulated lead-acid batteries filled with gel electrolyte. This invention discloses a composition for use in a negative active material in a valve-regulated lead-acid battery, which includes a carbon material with specific properties. The carbon material has a BET surface area ranging from 150 m/g to 2000 m/g and a D-value greater than 5 µm, with the amount of carbon material ranging from 0.1 wt % to 1.5 wt % based on the total weight of the composition. Additionally, he has developed a separator for gel electrolyte storage batteries, which consists of two substantially rectangular layers of flat separator material. This design aims to provide less expensive separators with low electrical resistance while ensuring homogeneous gel filling of the storage battery.

Career Highlights

Harald Niepraschk is currently associated with Exide Technologies GmbH, a company known for its innovations in battery technology. His work at Exide has focused on improving the performance and reliability of lead-acid batteries, contributing to advancements in energy storage solutions.

Collaborations

Niepraschk has collaborated with notable colleagues such as Satoru Yaegashi and Olaf Sielemann. These collaborations have likely fostered a creative environment that encourages innovation and the development of cutting-edge technologies in the battery industry.

Conclusion

Harald Niepraschk's contributions to battery technology through his patents and work at Exide Technologies GmbH highlight his role as an influential inventor in the field. His innovations are paving the way for more efficient energy storage solutions, which are crucial for various applications in today's technology-driven world.