fig6

Figure 6. LM materials as sensors for motion monitoring. (A) Capacitive sensor prepared from Janus films^[172]; (B) LM Janus membrane sensor for monitoring palm flexion movements^[172]; (C) Structure and composition of LMCNF; (D) LMCNF sensors exhibit an excellent sensitivity^[198]; (E) polycaprolactone@LMNPs for breath monitoring^[199]; (F) Hydrogen bonding between βsheets and EGaIn-SH coordination bonds are favorable to improve the mechanical properties during stretching in E-GES^[200]; (G) Sensor principle for non-contact sensors^[201] (change in the electric field due to object movement). CNF: Cellulose nanofiber; E-GES: gluten-based e-skin; Ga-PP-CT: Ga-PP-based conductive; LM: liquid metal textile; PVA: poly(vinyl alcohol).