Location History:
- Tamil Nadu, IN (2018)
- Karaikudi, IN (2018)
Company Filing History:
Years Active: 2018
Title: Innovations in Lithium Ion Battery Technology by Ramasamy Thirunakaran
Introduction
Ramasamy Thirunakaran is a notable inventor based in Tamil Nadu, India. He has made significant contributions to the field of lithium ion battery technology, holding 2 patents that showcase his innovative approaches to energy storage solutions.
Latest Patents
Thirunakaran's latest patents include a process for the preparation of a high voltage nano composite cathode for lithium ion batteries. This innovative cathode, with a voltage of 4.9V, is synthesized using a sol-gel assisted high energy ball mill method, which does not require an inert atmosphere. 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 patent focuses on a new high-performing lithium ion cell that features a carbon-based anode and dual doped layered cathode materials. The anode is a self-standing carbon fibrous material, while the cathode is a dual doped Lithium cobalt oxide. Lithium ion cells assembled using these materials 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
Ramasamy Thirunakaran is affiliated with the Council of Scientific & Industrial Research, where he continues to advance research in battery technology. His work has been instrumental in developing more efficient and stable lithium ion batteries, which are crucial for various applications in modern technology.
Collaborations
Thirunakaran collaborates with esteemed colleagues such as Sukumaran Gopukumar and Chandrasekaran Nithya. Their combined expertise contributes to the innovative research and development efforts in the field of energy storage.
Conclusion
Ramasamy Thirunakaran's contributions to lithium ion battery technology highlight his role as a leading inventor in the field. His patents reflect a commitment to advancing energy solutions that are both efficient and sustainable.