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. 2020 May 21;20(10):2925. doi: 10.3390/s20102925

Figure 19.

Figure 19

TENGs for smart traffic applications based on TENG. (a) A hybridized TE-EM self-powered sensor for traffic monitoring. Reproduced with permission [194]. Copyright 2017, Elsevier. (b) Rotating-disk-based hybridized TE-EM NG for sustainably powering wireless traffic volume sensors. Reproduced with permission [195]. Copyright 2016, American Chemical Society. (c) TENG as a highly sensitive self-powered sensor for driver behavior monitoring. Reproduced with permission [158]. Copyright 2018, Elsevier. (d) A self-powered smart safety belt enabled by TENGs for driving status monitoring. Reproduced with permission [199]. Copyright 2019, Elsevier. (e) Harsh-environmental-resistant TENG and its applications in Autodrive safety warning. Reproduced with permission [192]. Copyright 2018, John Wiley & Sons.