Albert Tönnessen

Title: Albert Tönnessen: Innovator in Lead Storage Battery Technology

Introduction

Albert Tönnessen is a notable inventor based in Idstein, Germany. He has made significant contributions to the field of battery technology, particularly in the development of electrode grids for lead storage batteries. His innovative approach has led to advancements that enhance the performance and efficiency of these essential energy storage systems.

Latest Patents

Tönnessen holds a patent for an "Electrode grid for lead storage batteries." This invention involves electrode grids made from a lead alloy that includes calcium, tin, and aluminum, with specific weight percentages for each component. The aluminum content ranges from approximately 0.012% to 0.02%, while the average grain diameter in the web and frame area of the grids is between 200 µm and 600 µm. The patent outlines optimal ranges for calcium, tin, and silver content, ensuring improved functionality and durability of the batteries.

Career Highlights

Albert Tönnessen is associated with Varta Batterie Aktiengesellschaft, a leading company in battery manufacturing. His work at Varta has allowed him to apply his innovative ideas in a practical setting, contributing to the company's reputation for quality and reliability in battery technology.

Collaborations

Tönnessen has collaborated with notable colleagues, including Jürgen Bauer and Christine Standke-Thiemann. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise, further driving innovation in their field.

Conclusion

Albert Tönnessen's contributions to lead storage battery technology exemplify the impact of innovation in energy solutions. His patent and work at Varta highlight the importance of continuous development in this critical industry.