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The DOI matches its Crossref record; 75 of the 75 references it cites were found in a registry or an index.

Recent advances in potentiometric biosensors

Ding, Jiawang, Qin, Wei·2020·TrAC Trends in Analytical Chemistry

Abstract

Abstract Potentiometry based on ion-selective electrodes (ISEs) has been injected with new vigor and gone through a renaissance with the improvements in the detection limits and selectivities of ISEs, the introduction of new materials, new sensing concepts (from conventional potentiometry to dynamic electrochemistry approaches), and deeper theoretical understanding and modelling of the potentiometric responses of ISEs. The new breakthroughs encourage innovations in ion sensing and biosensing applications. Moreover, with the introduction of new bioreceptors, such as enzymes, antibodies, aptamers, peptides, versatile sensing protocols have been designed for a broad range of different target molecules by using ISEs as powerful transducers. This paper reviews the recent trends in potentiometric biosensors. Their applications in biosensing of metal ions, small molecules, DNA, proteins, bacteria and toxicities have been discussed. This review provides the outlook of the potentiometric biosensing based on the integration of potentiometric ISEs with new materials and emerging techniques.

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Metadata

Authors
Ding, J., & Qin, W.
Venue
TrAC Trends in Analytical Chemistry
Publisher
Elsevier BV
Published
2020-03
Volume
124
Pages
115803
ISSN
0165-9936 (ISSN-L)
OpenAlex
W2996893167
Cited by
322
References
75
FWCI
20.50
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Recent advances in potentiometric biosensors. https://app.cochat.ai/papers/10.1016/j.trac.2019.115803
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Ding, J., & Qin, W. (2020). Recent advances in potentiometric biosensors. TrAC Trends in Analytical Chemistry. https://doi.org/10.1016/j.trac.2019.115803

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