MUMBAI, India, May 29 -- Intellectual Property India has published a patent application (202641062248 A) filed by Dr. K. Meenambika; Dr. Kumara Dhas M; Dr. K. Prabakaran; Sr. Dr. Ligimol Louis; Dr. P. Sivakumar; Dr. A. Mani; Dr. Mahak Bhatia; Mr. Vishal Rohela; Dr. K. Rajaganesh; and Dr. Naorem Chanu Sumedha, Salem, Tamil Nadu, on May 16, for 'nano-engineered energy storage device using carbon nanotube electrodes.'
Inventor(s) include Dr. K. Meenambika; Dr. Kumara Dhas M; Dr. K. Prabakaran; Sr. Dr. Ligimol Louis; Dr. P. Sivakumar; Dr. A. Mani; Dr. Mahak Bhatia; Mr. Vishal Rohela; Dr. K. Rajaganesh; and Dr. Naorem Chanu Sumedha.
The application for the patent was published on May 29, under issue no. 22/2026.
According to the abstract released by the Intellectual Property India: "The present invention relates to a Nano-engineered energy storage device utilizing carbon nanotube (CNT) electrodes for improving electrochemical energy storage performance, electrical conductivity, thermal stability, and charge-discharge efficiency. The disclosed system comprises a positive electrode, a negative electrode, an electrolyte medium, a separator layer, conductive current collectors, and a nanoscale carbon nanotube electrode network configured to facilitate rapid electron transport and efficient ion diffusion. The CNT electrodes may include single-walled carbon nanotubes, multi-walled carbon nanotubes, or hybrid nanocomposite structures integrated with conductive additives and electrochemically active materials. The invention provides a high-surface-area conductive architecture capable of reducing internal resistance and enhancing charge accumulation efficiency. During operation, the interconnected nanotube network enables rapid electrochemical energy transfer, thereby supporting fast charging and stable power delivery. The superior thermal conductivity of carbon nanotubes further improves heat dissipation and minimizes thermal degradation during high-current operating conditions. The proposed energy storage device may be implemented as a supercapacitor, rechargeable battery, hybrid capacitor, or flexible thin-film storage system suitable for portable electronics, electric vehicles, renewable energy systems, aerospace devices, wearable technologies, and industrial applications. The invention further includes fabrication methods involving controlled dispersion, alignment, and deposition of carbon nanotubes onto conductive substrates for forming structurally stable electrode assemblies. Accordingly, the disclosed Nano-engineered energy storage device offers improved energy density, power density, cyclic durability, thermal management, compactness, and operational reliability compared to conventional energy storage technologies."
Disclaimer: Curated by HT Syndication.
