TY - GEN
T1 - Double-Sided Laser-Induced Graphene Based Smart Bracelet for Sensing and Energy
AU - Wang, Haobin
AU - Xiang, Zehua
AU - Wan, Ji
AU - Song, Yu
AU - Zhang, Haixia
PY - 2021
Y1 - 2021
N2 - For addressing the issue of power consumption and integration level of wearable electronics, this work proposes a smart bracelet based on double-sided laser-induced graphene (LIG) technology both for sensing and energy. Benefiting from the high conductivity of the LIG, the LIG-based triboelectric nanogenerator (LIG-TENG) on the inner side of the bracelet can efficiently convert human kinetic energy into active signals and pulsed electricity. Meanwhile, the micro-supercapacitors (MSCs) on the outer side take advantage of the high surface area of LIG and in-situ store the energy collected by LIG-TENG. Furthermore, the via assisted by unlased polyimide (PI) with optimized parameters realizes valid interconnection and avoids complicated wiring. This smart system in versatile and facile process exhibits great potential in diversified functional requirements. © 2021 IEEE.
AB - For addressing the issue of power consumption and integration level of wearable electronics, this work proposes a smart bracelet based on double-sided laser-induced graphene (LIG) technology both for sensing and energy. Benefiting from the high conductivity of the LIG, the LIG-based triboelectric nanogenerator (LIG-TENG) on the inner side of the bracelet can efficiently convert human kinetic energy into active signals and pulsed electricity. Meanwhile, the micro-supercapacitors (MSCs) on the outer side take advantage of the high surface area of LIG and in-situ store the energy collected by LIG-TENG. Furthermore, the via assisted by unlased polyimide (PI) with optimized parameters realizes valid interconnection and avoids complicated wiring. This smart system in versatile and facile process exhibits great potential in diversified functional requirements. © 2021 IEEE.
KW - active sensing
KW - double-sided
KW - laser-induced graphene
KW - micro-supercapacitors
KW - self-charging unit
KW - triboelectric nanogenerators
UR - https://www.scopus.com/pages/publications/85103434090
UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-85103434090&origin=recordpage
U2 - 10.1109/MEMS51782.2021.9375415
DO - 10.1109/MEMS51782.2021.9375415
M3 - RGC 32 - Refereed conference paper (with host publication)
T3 - Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
SP - 34
EP - 37
BT - 2021 IEEE 34th International Conference on Micro Electro Mechanical Systems (MEMS)
PB - IEEE
T2 - 34th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2021
Y2 - 25 January 2021 through 29 January 2021
ER -