City University of Hong Kong

Xingcan Huang

Xinge Yu

Yiming Liu

The present invention provides an integrated sweat sensing system including a multi-layered structure incorporating a flexible circuitry sensing layer with multiple electronic and mechanical components responsible for sensing certain physiological changes of a user and giving feedback signals to the user when a detectable biological, chemical or physiological signal exceeds certain threshold. The system further includes a microfluidic based biosensing platform responsible for sensing changes in sweat component composition including ions, glucose and pH changes, and subsequently trigger feedback signal outputs from the flexible circuitry sensing layer to provide the user with a corresponding change-of-state signal. The present system is bendable and detachably mountable on various skin regions of the user.

Integrated sweat sensing system for health status monitoring and safety warning

The present disclosure provides a stretchable and flexible sweat-activated graphene-coated Ni foam-based Mg—Obattery capable of powering an intelligent and flexible electronics for health monitoring purposes with different biosensors.

Growing community of inventors

Hong Kong, China

Xingcan Huang