ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,457,897, issued on Oct. 28, was assigned to SOUTHERN UNIVERSITY OF SCIENCE AND TECHNOLOGY (Shenzhen, China).
"Receptor material, synthesis method and use thereof" was invented by Xingzhu Wang (Guangdong, China), Zhixin Liu (Guangdong, China) and Baomin Xu (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A receptor material, a synthesis method and use thereof is disclosed. The synthesis method of the receptor material includes: S1, reacting the compound shown in a formula I with LiAlH4 to obtain a compound shown in a formula II; S2, reacting the compound shown in the formula II with 1,10-phenanthroline-5,6-dione to obtain a compound shown...