Preparation of CNTs/S-Cu2O for Electrochemical Detection of Glucose by Monovalent Copper Hydrolysis

A technology of s-cu2o and hydrolysis method, which is applied in the field of CNTs/S-Cu2O composite materials, can solve the problems of difficult control of material particle size, slow response speed and low accuracy, achieve good response speed, improve conductivity, increase The effect of conductivity
CN106770550BInactive Publication Date: 2019-03-08UNIV OF JINAN
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
UNIV OF JINAN
Publication Date
2019-03-08
Estimated Expiration
Not applicable · inactive patent

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Abstract

Preparation of CNTs / S‑Cu for electrochemical detection of glucose by monovalent copper hydrolysis 2 O, the present invention relates to a kind of CNTs / S-Cu that utilizes monovalent copper hydrolysis to prepare for the electrochemical detection of glucose 2 O Composite Methods. The invention aims to solve the problems of poor electrical conductivity and low catalytic activity when cuprous oxide is used for glucose electrochemical detection. Preparation of CNTs / S‑Cu for electrochemical detection of glucose by monovalent copper hydrolysis 2 O: (1) Preparation of acidic monovalent copper solution; (2) Preparation of CNTs aqueous solution; (3) Preparation of CNTs-Cu(Ⅰ) aqueous solution; (4) Preparation of CNTs / S-Cu by hydrolysis 2 O. CNTs / S‑Cu prepared by monovalent copper hydrolysis 2 The O composite material has excellent electrical conductivity and large specific surface area, so it shows a good linear relationship and linear range when used in the electrochemical detection of glucose.
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Description

technical field

[0001] The invention belongs to the field of glucose electroanalysis, and relates to a CNTs / S-Cu prepared by hydrolysis of monovalent copper for electrochemical detection of glucose 2 O Composite Methods. Background technique

[0002] Glucose is an important living substance. The glucose content in human blood is very important to human health. Therefore, the detection of blood sugar content has become an important indicator for monitoring human health. Among the many methods for detecting glucose content in blood, the electrochemical analysis method has the advantages of fast analysis speed and simple equipment. Therefore, the electrochemical detection of glucose has become an important means of analyzing glucose and has many clinical applications. In the electrochemical analysis method of glucose, since the activity of the enzyme sensor will be greatly affected by many factors such as temperature and humidity, the electrochemical detection of glucose with ...

Claims

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