Recent advances in potentiometric biosensing

Nicole L. Walker, Anastasiya B. Roshkolaeva, Andrei I. Chapoval, Jeffrey E. Dick

Research output: Contribution to journalReview articlepeer-review

2 Scopus citations

Abstract

Potentiometric biosensors are incredibly versatile tools with budding uses in industry, security, environmental safety, and human health. This mini-review on recent (2018–2020) advances in the field of potentiometric biosensors is intended to give a general overview of the main types of potentiometric biosensors for novices while still providing a brief but thorough summary of the novel advances and trends for experienced practitioners. These trends include the incorporation of nanomaterials, graphene, and novel immobilization materials, as well as a strong push toward miniaturized, flexible, and self-powered devices for in-field or at-home use.

Original languageEnglish (US)
Article number100735
JournalCurrent Opinion in Electrochemistry
Volume28
DOIs
StatePublished - Aug 2021
Externally publishedYes

Keywords

  • Biofuel cells
  • Biosensors
  • Field-effect transistors
  • Flexible sensors
  • Potentiometry

ASJC Scopus subject areas

  • Analytical Chemistry
  • Electrochemistry

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