Fig. 6: Temperature monitoring for human body.
a Applications of flexible devices upon human skin. b The illustration of water proof and vapor permeable property of the sensor; c wearing the sensor for 24 h with two times of shower; d the skin under the device after 24 h’ wearing, no sign of maceration or stimulation is observed; and e in vitro test of the sensor and its comparison with the mercury thermometer. f Synthetic scheme of the thiol-acrylate-based polymer and its chemical modification via oxidation (top), spatio-selective oxidation (bottom); g device fabrication flow chart; and h real-time temperature measurement corresponding to fast (1 Hz) wrist movement (left), the temperature sensor array placed on wrist and knee (right). b–e Reproduced with permission80 (Copyright 2015, Nature Publish Group). f–h Reproduced with permission25 (Copyright 2018, Wiley-VCH).
