Engineering strategies for enhancing the performance of electrochemical paper-based analytical devices

M Baharfar, M Rahbar, M Tajik, G Liu - Biosensors and Bioelectronics, 2020 - Elsevier
Applications of electrochemical detection methods in microfluidic paper-based analytical
devices (μPADs) has revolutionized the area of point-of-care (POC) testing towards highly …

Online and offline preconcentration techniques on paper-based analytical devices for ultrasensitive chemical and biochemical analysis: A review

W Alahmad, A Sahragard, P Varanusupakul - Biosensors and …, 2021 - Elsevier
Microfluidic paper-based analytical devices (μPADs) have attracted much attention over the
past decade. They embody many advantages, such as abundance, portability, cost …

A novel approach to a fully inkjet printed SnO 2-based gas sensor on a flexible foil

O Kassem, M Saadaoui, M Rieu… - Journal of Materials …, 2019 - pubs.rsc.org
In recent years, printed and flexible gas sensors have quickly emerged as an innovative
area of great interest because of their lightness and low cost. These flexible sensors can be …

CMOS enabled microfluidic systems for healthcare based applications

SM Khan, A Gumus, JM Nassar… - Advanced …, 2018 - Wiley Online Library
With the increased global population, it is more important than ever to expand accessibility
to affordable personalized healthcare. In this context, a seamless integration of microfluidic …

Shellac-paper composite as a green substrate for printed electronics

RN Hussein, K Schlingman, C Noade… - Flexible and Printed …, 2022 - iopscience.iop.org
Printed electronic (PE) devices that sense and communicate data will become ubiquitous as
the Internet of things continues to grow. Devices that are low cost and disposable will …

Streamlined integrated protein isoelectric focusing using microfluidic paper-based device

GM Mendes, F d'Orlye, L Trapiella-Alfonso… - … of Chromatography A, 2024 - Elsevier
An innovative integrated paper-based microdevice was developed for protein separation by
isoelectric focusing (IEF), allowing for robust design thanks to a 3D-printed holder …

Salty biofluidic sample clean-up and preconcentration with a paper-based ion concentration polarization interface

YZ Chen, BS Niu, B Ji, F Fang, XL Guo… - Analytical …, 2021 - ACS Publications
Charged species from complex media could be separated and enriched taking advantage of
ion concentration polarization (ICP) effect; thus, ICP can be used for sample purification and …

Hand-drawn electrode based disposable paper chip for artificial sweat analysis using impedance spectroscopy

SP O Kare, D Das, K Chaudhury, S Das - Biomedical Microdevices, 2021 - Springer
Low cost, disposable paper based electrical sensor to examine the analyte concentration in
an extremely small volume of sample solution is essential for environmental and healthcare …

Microfluidic paper and thread-based separations: Chromatography and electrophoresis

B Hemmateenejad, E Rafatmah… - Journal of Chromatography …, 2023 - Elsevier
Paper and thread are widely used as the substrates for fabricating low-cost, disposable, and
portable microfluidic analytical devices used in clinical, environmental, and food safety …

Simultaneous pre-concentration and separation on simple paper-based analytical device for protein analysis

JC Niu, T Zhou, LL Niu, ZS Xie, F Fang… - Analytical and …, 2018 - Springer
In this work, fast isoelectric focusing (IEF) was successfully implemented on an open paper
fluidic channel for simultaneous concentration and separation of proteins from complex …