Xiangjun Wang

Title: Innovations by Xiangjun Wang in Battery Technology

Introduction

Xiangjun Wang is a notable inventor based in Woodstock, GA, specializing in advancements in battery technology. He has been granted two patents that showcase his innovative approaches to improving lead-acid batteries. His work has significant implications for the efficiency and longevity of these essential energy storage systems.

Latest Patents

One of Xiangjun Wang's latest patents is the "Single punch method of making battery plates for lead-acid batteries." This method involves providing a strip of lead material and utilizing a die set to punch out a grid with a non-rectangular cross-sectional shape. This innovative technique not only creates holes in the material but also forms the periphery of the holes in a single punch operation.

Another significant patent is the "Lead-acid battery positive plate and alloy therefore." This invention describes a lead-acid battery grid made from a lead-based alloy that includes tin, calcium, bismuth, and copper. The alloy is characterized by enhanced mechanical properties, corrosion resistance, and reduced battery gassing, among other benefits. The specific composition of the alloy is designed to optimize performance while minimizing the need for post-casting treatment.

Career Highlights

Xiangjun Wang is currently employed at Exide Technologies GmbH, a company known for its innovations in battery manufacturing. His contributions to the field have positioned him as a key figure in the development of advanced battery technologies.

Collaborations

Xiangjun has collaborated with notable colleagues, including David Robert Mihara and Hongbo Zhang, who have contributed to his research and development efforts in battery technology.

Conclusion

Xiangjun Wang's innovative patents and contributions to battery technology reflect his commitment to enhancing energy storage solutions. His work continues to influence the industry and improve the performance of lead-acid batteries.