Chapter 9: Amperometric ion sensing approaches at liquid/liquid interfaces for inorganic, organic and biological ions

Hye Jin Lee, Damien W.M. Arrigan, Md Nurul Karim, Hyerim Kim

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

1 Scopus citations

Abstract

Electrochemistry at the interface between two immiscible electrolyte solutions (ITIES) has become an invaluable tool for the selective and sensitive detection of cationic and anionic species, including charged drug molecules and proteins. In addition, neutral molecules can also be detected at the ITIES via enzymatic reactions. This chapter highlights recent developments towards creating a wide spectrum of sensing platforms involving ion transfer across the ITIES. As well as outlining the basic principles needed for performing these sensing applications, the development of ITIES-based detection strategies for inorganic, organic, and biological ions is discussed.

Original languageEnglish
Title of host publicationPeroxynitrite Detection in Biological Media
Subtitle of host publicationChallenges and Advances
EditorsDamien W. M. Arrigan
PublisherRoyal Society of Chemistry
Pages296-340
Number of pages45
Edition6
ISBN (Electronic)9781782620853, 9781849738316
DOIs
StatePublished - 2016

Publication series

NameRSC Detection Science
Number6
Volume2016-January
ISSN (Print)2052-3068
ISSN (Electronic)2052-3076

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