Figure 14.
Fiber/fabric‐based thermal sensors. a) Stretchable PU fiber temperature sensor winded by thread coated with in situ polymerized PPy. Reproduced with permission.[ 248 ] Copyright 2016, Wiley‐VCH. b) PPy incorporated TPU fiber thermal sensor. Reproduced with permission.[ 249 ] Copyright 2018, Wiley‐VCH. c) Wet‐spun rGO fiber temperature sensor. Reproduced with permission.[ 250 ] Copyright 2018, Wiley‐VCH. d) Upconversion nanoparticles enabled stretchable PDMS temperature‐sensitive optical fiber. Reproduced with permission.[ 251 ] Copyright 2019, Wiley‐VCH. e) Dual‐mode fabric for temperature and pressure sensors. Reproduced with permission.[ 252 ] Copyright 2019, Wiley‐VCH. f) 3D printing hybrid yarn integrated with supercapacitor and temperature sensor. Reproduced under the terms of the CC‐BY Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/).[ 253 ] Copyright 2018, The Authors, published by Wiley‐VCH.