Ni<sub>3</sub>V<sub>2</sub>O<sub>8</sub> nanoflower mimetic enzyme constructs a dual-signal system for ascorbic acid detection
Jierui Yang, Benqi Chen, Huiting Qiu, Shuang Meng, Yunhui Yang
Abstract
+ 0.1164 with a correlation coefficient of 0.9979. It showed excellent properties in the detection of real samples of fruit juices and beverages, meanwhile, a method for the rapid detection of AA based on chromaticity change of test strips was constructed with high sensitivity and convenience. The linearity range for the ascorbic acid was 1-50 μM with LOD of 0.42 μM. The developed sensing platform has the capability to quickly and accurately detect ascorbic acid (AA) in fresh fruits and beverages. This proposed method offers a new and promising approach for the rapid and cost-effective detection of ascorbic acid, which has a wide range of potential applications.
Topics & Concepts
NanoflowerAscorbic acidChemistrySIGNAL (programming language)EnzymeNuclear chemistryAnalytical Chemistry (journal)ChromatographyBiochemistryComputer scienceCatalysisFood scienceProgramming languageAdvanced Nanomaterials in CatalysisElectrochemical sensors and biosensorsAdvanced biosensing and bioanalysis techniques