TY - JOUR
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
N1 - Publisher Copyright:
© 2023 Elsevier B.V.
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 - http://www.scopus.com/inward/record.url?scp=85174436166&partnerID=8YFLogxK
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 -