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Optical Detection of Acetone Using “ Turn-Off ” Fluorescent Rice Straw Based Cellulose Carbon Dots Imprinted onto Paper Dipstick for Diabetes Monitoring by Mubark Alshareef; Razan M. Snari; Omaymah Alaysuy; Afrah M. Aldawsari; Hana M. Abumelha; Hanadi Katouah; Nashwa M. El-Metwaly is a Engineering article available to read on EtoBox.
What is Optical Detection of Acetone Using “ Turn-Off ” Fluorescent Rice Straw Based Cellulose Carbon Dots Imprinted onto Paper Dipstick for Diabetes Monitoring about?
Persistent bad breath has been reported as a sign of serious diabetes health conditions. If an individual’s breath has a strong odor of acetone, it may indicate high levels of ketones in the blood owing to diabetic ketoacidosis. Thus, acetone gas in the breath of patients with diabetes can be detected using the current easy-to-use fluorescent test dipstick. In another vein, rice straw waste is the most well-known solid pollutant worldwide. Thus, finding a simple technique to change rice straw into a valuable material is highly important. A straightforward and environmentally friendly approach for reprocessing rice straw as a starting material for the creation of fluorescent nitrogen-doped carbon dots (NCDs) has been established. The preparation process of NCDs was carried out via one-pot hydrothermal carbonization using NH~4~OH as a passivation substance. A testing strip was developed on the basis of cellulose CD nanoparticles (NPs) immobilized onto cellulose paper assay. The NCDs demonstrated a quantum yield of 23.76%. A fluorescence wavelength was detected at 443 nm upon applying an excitation wavelength of 354 nm. NCDs demonstrated remarkable selectivity for acetone gas as their
Who reads Optical Detection of Acetone Using “ Turn-Off ” Fluorescent Rice Straw Based Cellulose Carbon Dots Imprinted onto Paper Dipstick for Diabetes Monitoring?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- Mubark Alshareef; Razan M. Snari; Omaymah Alaysuy; Afrah M. Aldawsari; Hana M. Abumelha; Hanadi Katouah; Nashwa M. El-Metwaly
- Publisher
- American Chemical Society (ACS)
- Published
- 2022
- Language
- EN
- Field
- Engineering (Physical Sciences)