Randomized trial demonstrates improved sensing in wearable electronics with a new bioderived ionic conductor, highlighting its promise for sustainable applications.
Key Points
This research aims to develop a solvent-free ionic conductor from bioderived materials that enhances mechanical properties and sustainability for wearable sensors.
Constructed a supramolecular ionic conductor using thioctic acid and potassium lactate through one-step thermal polymerization.
Evaluated the mechanical properties, adhesion, and self-healing capabilities of the ionic conductor in flexible strain sensors.
Integrated the ionic conductor into wearable devices to assess sensing performance during human movements.
The ionic conductor shows an elongation at break of up to 7000% with strong structural integrity.
Demonstrated a significant adhesion of 258 kPa to wood substrates and effective self-healing properties.
Exhibited reliable performance in sensing subtle finger motions and large-scale human movements with good cycling stability.