Sudhakar Jagannathan is a prominent inventor based in Alpharetta, GA, known for his significant contributions to battery technology. He holds three patents that focus on enhancing the performance and longevity of lead-acid batteries. His innovative approaches have the potential to revolutionize energy storage solutions.

Latest Patents

One of his latest patents is for an advanced graphite additive designed to enhance the cycle life of deep discharge lead-acid batteries. This invention describes a deep storage lead-acid cell energy storage device that includes electrodes made of lead and lead dioxide, a separator, an aqueous solution electrolyte containing sulfuric acid, and a carbon-based additive with a specific surface area of approximately 250 to 550 m²/g.

Another notable patent involves an advanced graphite additive for lead-acid batteries, which features a lower degree of ordered carbon domains and a surface area greater than ten times that of typical battery-grade graphites. This innovation is utilized in the negative active material of valve-regulated lead-acid (VRLA) type batteries. Remarkably, this advanced graphite mix achieved a cycle life exceeding 145,000 cycles above the failure voltage of 9V during rigorous testing, demonstrating increased charge acceptance and discharge power compared to control groups.

Career Highlights

Sudhakar has worked with notable companies in the energy sector, including Exide Technologies and Stryten Energy. His experience in these organizations has allowed him to develop and refine his innovative battery technologies, contributing to advancements in energy storage solutions.

Collaborations

He has collaborated with professionals such as Melchor Fernandez Garcia and M Metin Vargonen, further enhancing his work in the field of battery technology.

Conclusion

Sudhakar Jagannathan's contributions to battery technology through his innovative patents and collaborations position him as a key figure in the advancement of energy storage solutions. His work continues to influence the industry and pave the way for more efficient battery systems.

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