Rapid and sensitive determination of ascorbic acid based on label-free silver triangular nanoplates

Rapid and sensitive determination of ascorbic acid based on label-free silver triangular nanoplates

In this study, a new method for the detection of ascorbic acid (AA) was proposed. It was based on the protective effect of AA on silver triangular nanoplates (Ag TNPs) against Cl− induced etching reactions. Cl− can attack the corners of Ag TNPs and etch them, causing a morphological shift from trian...

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Bibliographic Details
Main Authors: Wenteng Qiao, Yushen Liu, Xiaotong Fan, Yunfeng Yang, Wenmei Liu, Luliang Wang, Zhenhua Hu, Fangjie Liu, Chengwu Jin, Xuemei Sun, Daotan Liu, Quanwen Liu, Lin Li
Format: Article
Language:English
Published: Elsevier 2023-01-01
Series:Current Research in Food Science
Subjects:
Ascorbic acid
silver triangular nanoplates
Etching
Visualization
Colorimetric detection
Online Access:http://www.sciencedirect.com/science/article/pii/S2665927123001168

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