MUMBAI, India, Jan. 9 -- Intellectual Property India has published a patent application (202541091557 A) filed by Gitam Deemed to Be University, Visakhapatnam, Andhra Pradesh, on Sept. 24, 2025, for 'system and method for electro-organic polymerization of 1-naphthylamine on graphite electrodes for food ph sensing.'
Inventor(s) include Dr. Y K Durga Bhaskar; and Dr. Nandimalla Vishnu.
The application for the patent was published on Jan. 9, under issue no. 02/2026.
According to the abstract released by the Intellectual Property India: "Exemplary embodiments of the present disclosure are, directed towards a system and method for electro-organic polymerization of 1-naphthylamine on graphite electrodes for food pH sensing. A system for electrochemical pH sensing comprising a working electrode, comprising a carbon-based substrate modified with graphite electrode (GE) and electro-organically polymerized poly(1-naphthylamine) (pNPA), wherein the pNPA provides a redox-active polymer layer. Further, a reference electrode, configured as an Ag/AgCl electrode, that maintains stable reference potential. Further, a counter electrode, configured as platinum electrode, that completes the electrochemical circuit. Finally, an electrochemical analyzer, connected to the working electrode, reference electrode, and counter electrode that performs cyclic voltammetry (CV) and differential pulse voltammetry (DPV) measurements."
Disclaimer: Curated by HT Syndication.
