18732306. ULTRASENSITIVE AND SELECTIVE SENSORS FOR GLUCOSE DETECTION BASED ON THIOL-FUNCTIONALIZED HETEROGENOUS GOLD/GRAPHENE/COPPER FILM simplified abstract (KING FAISAL UNIVERSITY)
ULTRASENSITIVE AND SELECTIVE SENSORS FOR GLUCOSE DETECTION BASED ON THIOL-FUNCTIONALIZED HETEROGENOUS GOLD/GRAPHENE/COPPER FILM
Organization Name
Inventor(s)
FRANCESCO Ruffino of AL-AHSA (SA)
ULTRASENSITIVE AND SELECTIVE SENSORS FOR GLUCOSE DETECTION BASED ON THIOL-FUNCTIONALIZED HETEROGENOUS GOLD/GRAPHENE/COPPER FILM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18732306 titled 'ULTRASENSITIVE AND SELECTIVE SENSORS FOR GLUCOSE DETECTION BASED ON THIOL-FUNCTIONALIZED HETEROGENOUS GOLD/GRAPHENE/COPPER FILM
Simplified Explanation:
This patent application describes the development of an electro-chemical sensor that utilizes 4-nitrothiophenol (4-NTP) functionalized layers of gold/graphene/Cu for the detection of sugars, alcohols, and organic compounds in a sample. The sensor shows increased sensitivity and selectivity compared to conventional sensors due to the immobilization of 4-NTP molecules on the surface of gold nanostructures.
- 4-NTP molecules are immobilized into the surface of gold nanostructures.
- The sensor is based on heterogeneous layers of gold/graphene/Cu.
- The sensor can detect sugars, alcohols, and organic compounds in a sample.
- Increased sensitivity and selectivity are achieved compared to conventional sensors.
- The adsorption of 4-NTP on the surface enhances the sensor's performance.
Potential Applications: The technology can be used in various fields such as environmental monitoring, food industry, pharmaceuticals, and chemical analysis for the detection of sugars, alcohols, and organic compounds.
Problems Solved: The sensor addresses the need for highly sensitive and selective detection of sugars, alcohols, and organic compounds in samples, which is crucial for various industries and research fields.
Benefits: The sensor offers improved sensitivity and selectivity, leading to more accurate detection of target compounds. It can enhance the efficiency of processes that rely on the detection of sugars, alcohols, and organic compounds.
Commercial Applications: "Highly Sensitive Electro-Chemical Sensor for Detection of Sugars, Alcohols, and Organic Compounds" can be utilized in industries such as environmental monitoring, food quality control, pharmaceuticals, and chemical analysis. The technology has the potential to improve the accuracy and efficiency of detecting target compounds in various applications.
Questions about Highly Sensitive Electro-Chemical Sensor for Detection of Sugars, Alcohols, and Organic Compounds: 1. How does the sensor achieve increased sensitivity and selectivity compared to conventional sensors? 2. What are the potential limitations of using this sensor in real-world applications?
Original Abstract Submitted
An electro-chemical sensor based on 4-nitrothiophenol (4-NTP) functionalized heterogeneous layers of gold/graphene/Cu for highly sensitive detection of sugars, alcohols, and/or organic compounds in a sample is developed. 4-NTP molecules were immobilized into the surface of gold nanostructures. Due to the adsorption of 4-NTP on the surface, the new sensors showed more sensitivity and selectivity than conventional sensors.
