MUMBAI, India, Oct. 5 -- Intellectual Property India has published a patent application (202641115645 A) filed by Pokkunuri Pardha Saradhi; and Koneru Lakshmaiah Education Foundation on September 25, 2026, for Fabrication Of Supercapacitor Device From Coriandrum Sativum Leaves And Stem Waste.
Inventors include Bhupanapati V Aravind; P. S. Srinivasa Babu; S. Shameem; Suroju Jyothi Krishna Kanth; Eemani Yuva Arya; and Manukonda Pardhiv.
The application for the patent was published on October 02, 2026, under issue no. 40/2026.
Abstract: The increasing demand for clean and efficient energy storage devices has created interest in developing supercapacitors using low-cost and eco-friendly materials. In this project, a supercapacitor device is fabricated using waste leaves and stems of Coriandrum sativum (coriander plant) as a sustainable carbon source. The collected leaves and stems are processed and converted into a carbon-based electrode material suitable for energy storage applications. The prepared material is used to fabricate the supercapacitor, and its electrochemical performance is studied through parameters such as capacitance, charge-discharge behaviour, and energy storage capability. Using coriander plant waste helps to reduce agricultural waste and provides a simple and economical approach for preparing electrode materials. The study aims to show that naturally available biomass waste can be converted into useful energy-storage materials. The developed supercapacitor can have potential applications in low- power electronic devices and other energy storage systems. This work also supports the use of renewable and waste-derived materials for developing more sustainable energy storage technologies.
Disclaimer: Curated by HT Syndication.
