A review: applications of ion transport in micro‐nanofluidic systems based on ion concentration polarization

W Han, X Chen - Journal of Chemical Technology & …, 2020 - Wiley Online Library
Lab‐on‐a‐chip has been used widely in rapid, high‐throughput and low‐consumption
analysis of samples in biochemistry. The ion concentration polarization (ICP) produced by …

Recent advances in enhancing the sensitivity of electrophoresis and electrochromatography in capillaries and microchips (2014–2016)

MC Breadmore, A Wuethrich, F Li, SC Phung… - …, 2017 - Wiley Online Library
One of the most cited limitations of capillary (and microchip) electrophoresis is the poor
sensitivity. This review continues to update this series of biennial reviews, first published in …

Microfluidic paper-based biomolecule preconcentrator based on ion concentration polarization

SI Han, KS Hwang, R Kwak, JH Lee - Lab on a Chip, 2016 - pubs.rsc.org
Microfluidic paper-based analytical devices (μPADs) for molecular detection have great
potential in the field of point-of-care diagnostics. Currently, a critical problem being faced by …

[HTML][HTML] Recent advancements in ion concentration polarization

M Li, RK Anand - Analyst, 2016 - pubs.rsc.org
In this minireview, we discuss advancements in ion concentration polarization (ICP)-based
preconcentration, separation, desalination, and dielectrophoresis that have been made over …

Non-negligible effects of reinforcing structures inside ion exchange membrane on stabilization of electroconvective vortices

M Seo, W Kim, H Lee, SJ Kim - Desalination, 2022 - Elsevier
Concentration polarization (CP) phenomena near ion-exchange membranes have been
utilized not only in micro/nanofluidic platforms but also in macro-scale systems such as …

Tutorial review: Enrichment and separation of neutral and charged species by ion concentration polarization focusing

B Berzina, RK Anand - Analytica Chimica Acta, 2020 - Elsevier
Ion concentration polarization focusing (ICPF) is an electrokinetic technique, in which
analytes are enriched and separated along a localized electric field gradient in the presence …

Concentration enrichment, separation, and cation exchange in nanoliter-scale water-in-oil droplets

S Kim, B Ganapathysubramanian… - Journal of the American …, 2020 - ACS Publications
Droplet-based techniques have had a profound impact in chemistry, owing to their ability to
perform rapid and massively parallel reactions in minute fluid volumes. In many applications …

Design and application of ion concentration polarization for preconcentrating charged analytes

M Gholinejad, A Jabari Moghadam, DT Phan… - Physics of …, 2021 - pubs.aip.org
Micro/nanofluidic devices integrated with ion concentration polarization (ICP) phenomenon
have been used to preconcentrate low-abundant molecules for separation and detection …

Low-powered pH-stable nano-electrokinetically enhanced lateral flow assay for COVID-19 antigen test

KH Kim, YK Yoo, NE Lee, J Lee, C Kim, S Lee, J Kim… - BioChip Journal, 2023 - Springer
Lateral flow assay (LFA) is a popular diagnostic system used in point-of-care testing (POCT)
due to its low cost and portability. However, LFA has limited sensitivity and detection limits …

One‐Step Nucleic Acid Purification and Noise‐Resistant Polymerase Chain Reaction by Electrokinetic Concentration for Ultralow‐Abundance Nucleic Acid Detection

W Ouyang, J Han - Angewandte Chemie International Edition, 2020 - Wiley Online Library
Nucleic acid amplification tests (NAATs) integrated on a chip hold great promise for point‐of‐
care diagnostics. Currently, nucleic acid (NA) purification remains time‐consuming and …