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Cover Feature: A Printed Paper‐Based Anion Sensor Array for Multi‐Analyte Classification: On‐Site Quantification of Glyphosate (ChemPlusChem 6/2021)
Author(s) -
Zhang Zhoujie,
Hamedpour Vahid,
Lyu Xiaojun,
Sasaki Yui,
Minami Tsuyoshi
Publication year - 2021
Publication title -
chempluschem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.801
H-Index - 61
ISSN - 2192-6506
DOI - 10.1002/cplu.202100187
Subject(s) - analyte , cover (algebra) , feature (linguistics) , glyphosate , scanner , fabrication , computer science , materials science , chemistry , artificial intelligence , chromatography , engineering , mechanical engineering , agronomy , linguistics , philosophy , biology , medicine , alternative medicine , pathology
The Cover Feature shows a printed paper‐based colorimetric chemosensor array for multi‐anion detection. The device shows various color changes upon the addition of target anions such as the herbicide glyphosate. Common office equipment is used for fabrication and recording: an inkjet printer is employed to produce the chemosensor array, and a flatbed scanner rapidly captures a digital image of the sensing results. This system is a promising platform for on‐site qualitative and quantitative analysis of multiple analytes. More information can be found in the Communication by T. Minami and co‐workers.