A method for the preparation of a biocompatible membrane for a biosensor and a glucose sensor
By preparing a biocompatible membrane, the problems of cofactor loss and glucose concentration influence in biosensors were solved, achieving stability and detection accuracy, expanding the linear range, and making it suitable for continuous multiple detections by biosensors.
CN119264313BActive Publication Date: 2026-06-02SHENZHEN JINHE BIOLOGICAL CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHENZHEN JINHE BIOLOGICAL CO LTD
- Filing Date
- 2024-09-30
- Publication Date
- 2026-06-02
Smart Images
Figure CN119264313B_ABST
Abstract
The application discloses a preparation method of a biocompatible film for a biosensor and a glucose sensor; wherein the preparation method is specifically a preparation of the biocompatible film through a main chain monomer polymerization reaction, a side chain modification reaction, a side chain coenzyme modification reaction and coating film forming in sequence; the biocompatible film prepared by the preparation method can be applied to the biosensor, can not only realize accurate regulation and control of chemical substance permeation, expand the linear range of the biosensor for chemical substance detection, but also can provide a cofactor for the biosensor, and further increase the stability and durability of the biosensor.
Need to check novelty before this filing date? Find Prior Art