The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 15, 2021
Filed:
Nov. 05, 2019
University of Electronic Science and Technology of China, Sichuan, CN;
UNIVERSITY of Electronic Science and Technology of China, Sichuan, CN;
Abstract
A method for improving peroxidase-like activity of nanozyme and a product thereof are disclosed, which relate to the field of artificial enzymes in biochemistry. The method adopts a hydrogen peroxide solution with high concentration to treat the VO(B) powder for obtaining a product with high peroxidase-like activity. Compared with the pure VO(B) powder, the peroxidase-like activity of the product obtained by the method is increased by 4 to 12 times. The method provided by the present invention adopts raw materials with low cost and mild reaction conditions, is simple in operation and low in cost, which is conducive to batch preparation. The powder product obtained by the method is able to be applied to detect hydrogen peroxide, glucose, etc., and has great application prospects in biosensing, industrial wastewater treatment and sewage treatment.