fig1

Figure 1. Overview of thermal management for flexible and wearable devices. Flexible and wearable devices that can monitor various biosignals, such as heart rate, body motion, pulse oxygen, temperature, psychological stress, and sweat analysis. Reproduced with permission^[53]. Copyright 2019, American Association for the Advancement of Science^[118]. Copyright 2019, National Academy of Science^[63]. Copyright 2017, Wiley-VCH GmbH, Weinheim^[141]. Copyright 2019, Wiley-VCH GmbH, Weinheim^[77]. Copyright 2020, Wiley-VCH GmbH, Weinheim^[84]. Copyright 2019, American Association for the Advancement of Science. Novel cooling structures based on heat dissipation mechanisms for flexible/wearable devices: (1) high-thermal-conductivity materials; (2) passive radiative cooler; (3) evaporative textile; (4) phase change material; and (5) TE device. Reproduced with permission^[115]. Copyright 2020, Springer Nature^[43]. Copyright 2022, Wiley-VCH GmbH, Weinheim^[120]. Copyright 2021, Springer Nature^[132]. Copyright 2021, Springer Nature^[135]. Copyright 2019, Springer Nature.