The directional movement of liquid without exogenous drive can show great potential in
portable electrochemical platforms. Herein, we developed a portable electrochemical …

Wearables are becoming pervasive in our society, but they are still mainly based on physical
sensors with just few optical and electrochemical exceptions. Sweat, amongst other body …

Last decade has seen a growing trend toward smartphone-based biochemical sensing
systems. Meanwhile, flexible electrochemical sensing devices like wristbands, patches, and …

The use of economic methods to design and fabricate flexible copper sensors decorated
with bismuth micro/nanodentrites for the detection of lead and cadmium in sweat is …

Background In health assessment and personalized medical services, accurate detection of
biological markers such as dopamine (DA) and uric acid (UA) in sweat is crucial for …

A flexible and wearable microsensor array is described for simultaneous multiplexed
monitoring of heavy metals in human body fluids. Zn, Cd, Pb, Cu, and Hg ions are chosen as …

This article reports a facile fabrication of a highly sensitive enzyme-free sweat glucose
sensor over Whatman filter paper substrate employing a dual-step pencil and pen approach …

In this study, an ultra-high sensitive, flexible, wireless, battery-free, and fully integrated (no
external analysis equipment) electrochemical sensing patch system, including a microfluidic …

Integrated electrochemical sensing platforms in wearable devices have great prospects in
biomedical applications. However, traditional electrochemical platforms are generally …

This work delves upon developing a two-layer plasma-bonded microfluidic device with a
microchannel layer and electrodes for electroanalytical detection of heavy metal ions. The …