Intellectual Property India Publishes Patent Application for Green Synthesis Of Zno-Zro2-Feo Ternary Nanoparticles Using Antigonon Leptopus Flower Extract For Wastewater Treatment

MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202641122981 A) filed by Rajalakshmi Engineering College on October 14, 2026, for Green Synthesis Of Zno-Zro2-Feo Ternary Nanoparticles Using Antigonon Leptopus Flower Extract For Wastewater Treatment.

Inventors include Dr. S. Mohandoss; and P. V. Nandhini.

The application for the patent was published on October 30, 2026, under issue no. 44/2026.

Abstract: This invention is about preparation a ZnO-Zr02-Fe0 nanocomposite using Antigonon leptopus flower extract instead of chemicals. ZnO, Zr02, and FeO nanoparticles are first prepared using the extract, then combined to form the nanocomposite. It is analyzed using XRD, FTIR, UV-Vis, XPS, BET, SEM, and E...