US Patent Issued to SOOCHOW UNIVERSITY on April 22 for "Bismuth iodide oxide / zinc oxide composite and preparation method therefor and application thereof in piezoelectric photocatalytic removal of organic pollutants" (Chinese Inventors)

ALEXANDRIA, Va., June 6 -- United States Patent no. 12,280,362, issued on April 22, was assigned to SOOCHOW UNIVERSITY (Suzhou, China).

"Bismuth iodide oxide / zinc oxide composite and preparation method therefor and application thereof in piezoelectric photocatalytic removal of organic pollutants" was invented by Jianmei Lu (Suzhou, China) and Najun Li (Suzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A bismuth iodide oxide/zinc oxide composite material, a preparation method therefor and an application thereof in piezoelectric photocatalytic removal of organic pollutants. The conductive substrate spin-coated with a zinc oxide seed solution is annealed and added to the precursor solution for reac...