Recent advances in single-entity electrochemistry for metal nanoparticle, nanodroplet, and bio-entity analysis

Jee Woo Kim; Gowrisankar Aruchamy; Byung Kwon Kim

doi:10.1016/j.trac.2023.117358

Recent advances in single-entity electrochemistry for metal nanoparticle, nanodroplet, and bio-entity analysis

Jee Woo Kim
, Gowrisankar Aruchamy
, Byung Kwon Kim

Department of Chemistry & Nanoscience

Research output: Contribution to journal › Review article › peer-review

21 Scopus citations

Abstract

The field of analytical/electroanalytical chemistry has witnessed great improvements over the past period. Single-entity electrochemistry (SEE) was developed approximately 20 years ago and SEE results for various entities such as metal nanoparticles/nanocatalysts, non-metallic nanoparticles, water-in-oil/oil-in-water emulsions, cells, proteins, micelles, liposomes, and DNA have been reported. This review covers the fundamental principles and recent developments in SEE, particularly for single metal nanoparticles, emulsion nanodroplets, and bio-entities. The materials that have been used, how they have been studied, and their applications are comprehensively described. This review highlights the innovative ideas in SEE and opens up a new avenue for researchers working in similar fields in the near future.

Original language	English
Article number	117358
Journal	TrAC - Trends in Analytical Chemistry
Volume	169
DOIs	https://doi.org/10.1016/j.trac.2023.117358
State	Published - Dec 2023

Bibliographical note

Publisher Copyright:
© 2023 Elsevier B.V.

Keywords

Bio-entity
Emulsion
Nano-impact electrochemistry
Nanodroplet
Nanoparticles
Nanopore
Nanoprobe
Single particle collision
Single-entity electrochemistry

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10.1016/j.trac.2023.117358

Cite this

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title = "Recent advances in single-entity electrochemistry for metal nanoparticle, nanodroplet, and bio-entity analysis",

abstract = "The field of analytical/electroanalytical chemistry has witnessed great improvements over the past period. Single-entity electrochemistry (SEE) was developed approximately 20 years ago and SEE results for various entities such as metal nanoparticles/nanocatalysts, non-metallic nanoparticles, water-in-oil/oil-in-water emulsions, cells, proteins, micelles, liposomes, and DNA have been reported. This review covers the fundamental principles and recent developments in SEE, particularly for single metal nanoparticles, emulsion nanodroplets, and bio-entities. The materials that have been used, how they have been studied, and their applications are comprehensively described. This review highlights the innovative ideas in SEE and opens up a new avenue for researchers working in similar fields in the near future.",

keywords = "Bio-entity, Emulsion, Nano-impact electrochemistry, Nanodroplet, Nanoparticles, Nanopore, Nanoprobe, Single particle collision, Single-entity electrochemistry",

author = "Kim, \{Jee Woo\} and Gowrisankar Aruchamy and Kim, \{Byung Kwon\}",

note = "Publisher Copyright: {\textcopyright} 2023 Elsevier B.V.",

year = "2023",

month = dec,

doi = "10.1016/j.trac.2023.117358",

language = "English",

volume = "169",

journal = "TrAC - Trends in Analytical Chemistry",

issn = "0165-9936",

publisher = "Elsevier B.V.",

}

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T1 - Recent advances in single-entity electrochemistry for metal nanoparticle, nanodroplet, and bio-entity analysis

AU - Kim, Jee Woo

AU - Aruchamy, Gowrisankar

AU - Kim, Byung Kwon

PY - 2023/12

Y1 - 2023/12

N2 - The field of analytical/electroanalytical chemistry has witnessed great improvements over the past period. Single-entity electrochemistry (SEE) was developed approximately 20 years ago and SEE results for various entities such as metal nanoparticles/nanocatalysts, non-metallic nanoparticles, water-in-oil/oil-in-water emulsions, cells, proteins, micelles, liposomes, and DNA have been reported. This review covers the fundamental principles and recent developments in SEE, particularly for single metal nanoparticles, emulsion nanodroplets, and bio-entities. The materials that have been used, how they have been studied, and their applications are comprehensively described. This review highlights the innovative ideas in SEE and opens up a new avenue for researchers working in similar fields in the near future.

AB - The field of analytical/electroanalytical chemistry has witnessed great improvements over the past period. Single-entity electrochemistry (SEE) was developed approximately 20 years ago and SEE results for various entities such as metal nanoparticles/nanocatalysts, non-metallic nanoparticles, water-in-oil/oil-in-water emulsions, cells, proteins, micelles, liposomes, and DNA have been reported. This review covers the fundamental principles and recent developments in SEE, particularly for single metal nanoparticles, emulsion nanodroplets, and bio-entities. The materials that have been used, how they have been studied, and their applications are comprehensively described. This review highlights the innovative ideas in SEE and opens up a new avenue for researchers working in similar fields in the near future.

KW - Bio-entity

KW - Emulsion

KW - Nano-impact electrochemistry

KW - Nanodroplet

KW - Nanoparticles

KW - Nanopore

KW - Nanoprobe

KW - Single particle collision

KW - Single-entity electrochemistry

UR - https://www.scopus.com/pages/publications/85174436166

U2 - 10.1016/j.trac.2023.117358

DO - 10.1016/j.trac.2023.117358

M3 - Review article

AN - SCOPUS:85174436166

SN - 0165-9936

VL - 169

JO - TrAC - Trends in Analytical Chemistry

JF - TrAC - Trends in Analytical Chemistry

M1 - 117358

ER -

Recent advances in single-entity electrochemistry for metal nanoparticle, nanodroplet, and bio-entity analysis

Abstract

Bibliographical note

Keywords

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