A Study of Highly Sensitive Wearable Strain Sensor Based on Graphical Sensitive Units

Table 1

Research status of the strain sensors based on nanomaterials.

Nanomaterials	Substrate	GF	Reference
Fragmentized graphene foam	PDMS	29	15
Graphene	Rubber	35	16
Carbon nanotubes	PDMS	0.97	17
Carbon structures	TPU	144	18
Ag nanowires	Elastic elastomer	81	19
Ag nanowires	PU	70	20
Ag nanocrystal	PET	312	21
Zigzag-shaped Ag nanoplates	PDMS	2000	22