Carbon dots (CDs) are a new class of nanomaterials that have recently been developed for sensing applications. CDs are nanoscale particles composed of elemental carbon, with a size range of 2-10 nm. CDs possess unique optical and electrochemical properties that make them ideal for sensing applications, such as the detection of pH and heavy metals.
CDs can be synthesized using various methods, such as hydrothermal or microwave-assisted methods, and can be further functionalized with various molecules to enhance their properties. CDs are also very cost-effective and easy to produce, making them a promising technology for sensing applications.
When CDs are used in sensing applications, they typically form a sensing layer on the surface of a sensing device. This sensing layer consists of an array of CDs attached to the surface of the sensor. The CDs interact with the analytes in the sample, causing a change in the optical or electrochemical properties of the CDs. This change can then be detected and analyzed to determine the presence of the analyte.
CDs have been used in a variety of sensing applications, such as the detection of heavy metals, pH, and proteins. CDs have also been used to detect gasses, such as carbon dioxide, nitrogen dioxide, and sulfur dioxide.
The advantages of using CDs for sensing include their low cost, their ability to be easily functionalized, and their high sensitivity and selectivity. CDs have even been used to detect very small concentrations of analytes, making them a powerful tool for sensing applications.
The Global Carbon dots-based sensor market accounted for $XX Billion in 2022 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2023 to 2030.
The EnviroSense Air Quality Sensor (AQS) is an innovative carbon dot-based sensor that measures air quality in real-time. It is designed to detect carbon dioxide (CO2), ozone (O3), total hydrocarbons (THC), particulate matter (PM2.5 and PM10), and volatile organic compounds (VOCs).
The AQS is capable of detecting and measuring these pollutants at the parts per million (ppm) and parts per billion (ppb) level. The sensor is equipped with a sampling pump, which draws in the air sample and passes it through the sensor for analysis.
The AQS has a fast response time, allowing it to detect and measure pollutants in real-time. Additionally, the AQS is easy to install, requires minimal maintenance, and has a long life-span. The AQS is an ideal solution for monitoring air quality in residential and commercial buildings and in industrial environments.
Sensorcon Biosensor is a sensing device utilizing carbon dots to detect the presence of specific biological materials. It is designed to detect the presence of pathogens, viral particles, toxins and other hazardous materials in the environment.
The device works by using carbon dots to bind to the target material and create a colored pattern. This pattern is then analyzed by the device to detect the presence of the target material.The device is equipped with an advanced optical detection system and a powerful processor.
The optical system features a light source and detector which are used to identify the pattern of the carbon dots. The processor is used to interpret the data from the optical system and generate a result. The result is then displayed on the device or sent to a computer for further analysis.
The Sensorcon Biosensor is a compact and easy-to-use device that is suitable for both laboratory and on-site applications.
It is designed to be used in a variety of environments, including hospitals, food processing plants, and in hazardous material remediation sites. The device is also capable of detecting a wide range of materials, including a range of bacterial, viral, and fungal specimens.
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