Fig. 1: Skin-mimicked ionotronic sensors with multi-mode sensing capabilities by DLP-based multi-material 3D printing. | Nature Communications

Fig. 1: Skin-mimicked ionotronic sensors with multi-mode sensing capabilities by DLP-based multi-material 3D printing.

From: Polyelectrolyte elastomer-based ionotronic sensors with multi-mode sensing capabilities via multi-material 3D printing

Fig. 1: Skin-mimicked ionotronic sensors with multi-mode sensing capabilities by DLP-based multi-material 3D printing.The alternative text for this image may have been generated using AI.

a Schematic of the human skin containing various mechanoreceptors. The SAI responds to touch and static pressure, the SAII responds to stretching, the RAI responds to touch and dynamic pressure, and the RAII responds to deep pressure and vibration. b Human skin is capable of multi-mode sensing, such as compression, tension, combined compression and shear, and combined torsion and compression, without signal interferences. c 3D printing of various architected ionotronic sensors for multi-mode sensing using polyelectrolyte elastomers with robust interfaces and without leakage.

Back to article page