Wrinkle Structured Network of Silver-Coated Carbon Nanotubes for Wearable Sensors

Table 1 Performance comparison of soft strain sensor materials

Materials	Stretchability	Linearity	Conductivity	Stability	Gauge factor
CNT	30–150%	Linear	Low	Good	1
AgNWs	70%	Linear up to 40%	High	Good	2–14
CuNWs	10%–250%	N/A	Low	Unstable	54.4
AuNWs	100%	Linear	Low	Good	20.4–61.4
ZnONws	2%	Linear	N/a	N/A	114
Platinum (Pt)	2%	Nonlinear	High	Unstable	2000
Hybride materials	140%–490%	N/A	High	N/A	24–95
This work	42.2%	Linear	High	Excellent	412.32