US Patent Issued to Kunming University of Science and Technology Kunming on Feb. 17 for "Preparation method of nano aluminum oxide (nano-Al 2 O 3 ) with controllable hydroxyl content and use thereof" (Chinese Inventors)

ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,552,679, issued on Feb. 17, was assigned to Kunming University of Science and Technology Kunming (Kunming, China).

"Preparation method of nano aluminum oxide (nano-Al 2 O 3 ) with controllable hydroxyl content and use thereof" was invented by Fei Wang (Kunming, China), Kai Li (Kunming, China), Ping Ning (Kunming, China), Zhao Li (Kunming, China), Xin Sun (Kunming, China), Yixing Ma (Kunming, China) and Chi Wang (Kunming, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a preparation method of nano-aluminum oxide (nano-Al2O3) with a controllable hydroxyl content, belonging to the technical field of nano-alumina. H2O2 d...