Issue 2, 2021

Ion-selective polymer dots for photoelectrochemical detection of potassium ions

Abstract

Potassium-selective polymer dots (K-Pdots) containing potassium ionophores were for the first time used for photoelectrochemical (PEC) analysis and yielded sensitive and specific detection of potassium ions. The successful PEC analysis using ion-selective Pdots underscored the effectiveness of the strategy deployed and suggested the potential universality of this strategy for the detection of metal ions, which should advance the development of PEC sensors in ion analysis.

Graphical abstract: Ion-selective polymer dots for photoelectrochemical detection of potassium ions

Supplementary files

Article information

Article type
Communication
Submitted
17 okt 2020
Accepted
13 nov 2020
First published
15 nov 2020

Analyst, 2021,146, 450-453

Ion-selective polymer dots for photoelectrochemical detection of potassium ions

Y. Qian, Y. Li, Y. Qin, D. Jiang and H. Chen, Analyst, 2021, 146, 450 DOI: 10.1039/D0AN02062A

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