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Review Article

A Review of Printable Flexible and Stretchable Tactile Sensors

Figure 15

Printed flexible/stretchable triboelectric pressure sensor. (a) Schematic illustrations of the triboelectric transduction principles. (b) Fabrication procedure of the ultraflexible triboelectric nanogenerator of different sizes and intricate structure [202]. Reproduced with permission. Copyright Elsevier, 2018.