This paper provides a review on some of the significant research work done on wearable
flexible sensors (WFSs). Sensors fabricated with the flexible materials have been attached to …

Modern gas monitoring scenarios for medical diagnostics, environmental surveillance,
industrial safety, and other applications demand new sensing capabilities. This Review …

Ammonia (NH3) is an irritant gas with a unique pungent odor; sub-parts per million-level
breath ammonia is a medical biomarker for kidney disorders and Helicobacter pylori …

This article is an overview of the present and ongoing developments in the field of
nanomaterial-based sensors for enabling fast, relatively inexpensive and minimally (or non-) …

Noble metal nanoparticles (NPs) are ideal scaffolds for the fabrication of sensing devices
because of their high surface-to-volume ratio combined with their unique optical and …

Flexible sensors can be envisioned as promising components for smart sensing
applications, including consumer electronics, robotics, prosthetics, health care, safety …

The use of multi-walled carbon nanotube (MWCNT)-based sensors for strain–strain
applications is showcased in this paper. Extensive use of MWCNTs has been done for the …

Flexible biosensors form part of a rapidly growing research field that take advantage of a
multidisciplinary approach involving materials, fabrication and design strategies to be able …

Flexible sensors based on molecularly modified gold nanoparticles (GNPs) were integrated
into a dynamic cross-reactive diagnostic sensing array. Each bending state of the GNP …

The detection of many diseases is missed because of delayed diagnoses or the low efficacy
of some treatments. This emphasizes the urgent need for inexpensive and minimally …