Ion-selective polymer dots for photoelectrochemical detection of potassium ions

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 s...

Full description

Saved in:
Bibliographic Details
Published in:Analyst (London) 2021-01, Vol.146 (2), p.45-453
Main Authors: Qian, Yingzi, Li, Yu, Qin, Yu, Jiang, Dechen, Chen, Hong-Yuan
Format: Article
Language:English
Subjects:
Ions
Polymers
Potassium
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary: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. 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.
ISSN:0003-2654
1364-5528
DOI:10.1039/d0an02062a