High-performance humidity and pressure sensor based on STMS fiber structure coated with Ca-alginate hydrogel

Key Points

• The sensor demonstrates improved performance in humidity and pressure detection, achieving a significant enhancement.
• Key metrics show an increase in sensitivity and response time, with specific values noted under variable conditions.
• Development involved utilizing a fiber structure with a calcium alginate hydrogel coating, enhancing the sensor's functionality.
• This innovation supports the need for more accurate environmental sensing technologies, indicating broad application potential.