Abstract Copper (Cu 2+) exists in nature and biological systems and therefore its detection
in soil, blood, urine, water, agriculture and food samples is of great significance. Attempts to …

Flexible sweat sensors have found widespread potential applications for long-term wear and
tracking and real-time monitoring of human health. However, the main substrate currently …

Copper levels in body fluids provide an important reference for the diagnosis of Wilson's
disease, which associated with blood abnormalities, kidney and cardiovascular disease …

Wearable sweat sensors, a product of the development of flexible electronics and
microfluidic technologies, can continuously and noninvasively monitor abundant biomarkers …

Currently, developing versatile, easy-to-operate, and effective signal amplification strategies
hold great promise in photoelectrochemical (PEC) biosensing. Herein, an ultrasensitive …

A trace element copper (Cu2+) ion is the third most plentiful metal ion that necessary for all
living organisms and playing a critical role in several processes. Nonetheless, according to …

Throughout this research, a unique optical sensor for detecting one of the most dangerous
heavy metal ions, Cu (II), was designed and developed. The (4-mercaptophenyl) …

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 …

Flexible wearable devices have been widely used in biomedical applications, the Internet of
Things, and other fields, attracting the attention of many researchers. The physiological and …

Wearable epidermal sensors that can provide noninvasive and continuous analysis of
metabolites and electrolytes in sweat have great significance for healthcare monitoring. This …