ALEXANDRIA, Va., May 12 -- United States Patent no. 12,625,104, issued on May 12.
"Method for improving stability of electrochemical sensor" was invented by Yue Cui (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a method for improving stability of an electrochemical sensor. The method includes the following steps: S1, manufacturing an electrochemical sensor; S2, immobilizing a biosensitive molecular enzyme on a working electrode of the electrochemical sensor; S3, setting a immobilization agent on a surface of the biosensitive molecular enzyme; and S4, adding a protective film on a surface of the immobilization agent, such that the protective film is deposited on the w...