Sukumaran Gopukumar

Sukumaran Gopukumar is an accomplished inventor based in Tamil Nadu, India. He has made significant contributions to the field of lithium-ion battery technology. With a total of 2 patents, his work focuses on enhancing the performance and efficiency of battery materials.

Latest Patents

Gopukumar's latest patents include a process for the preparation of a high voltage nano composite cathode for lithium-ion batteries. This innovative cathode, synthesized by a sol-gel assisted high energy ball mill method, operates at 4.9V and does not require an inert atmosphere for its synthesis. Electrochemical cycling studies reveal that the nano-composite exhibits an average discharge capacity of 158 mAh/g at a 0.1 C rate over 50 cycles. Another notable patent involves a new high-performing lithium-ion cell featuring a carbon-based anode and dual-doped layered cathode materials. The assembled lithium-ion cells deliver a specific capacity of 60-85 mAh/g at a 1 C rate and demonstrate excellent cycling stability of 90-95% even after 200 cycles.

Career Highlights

Sukumaran Gopukumar is currently employed at the Council of Scientific & Industrial Research, where he continues to push the boundaries of battery technology. His research has the potential to significantly impact the energy storage industry.

Collaborations

Gopukumar collaborates with talented coworkers, including Chandrasekaran Nithya and Ramasamy Thirunakaran, to further advance his research and innovations.

Conclusion

Sukumaran Gopukumar's contributions to lithium-ion battery technology highlight his role as a leading inventor in the field. His innovative approaches and collaborative efforts are paving the way for more efficient energy storage solutions.