Table 5 Piezoresistive sensing parameters of CNT/PVA/ZnO under cyclic bend loading compared with those of others.

From: Fabrication and Piezoresistive/Piezoelectric Sensing Characteristics of Carbon Nanotube/PVA/Nano-ZnO Flexible Composite

 

Linearity el (%)

Sensitivity Se (mV/N)

Repeatable stability re (%)

This work

4.78

12.69

1.27

ref. 39

1.5

4.45

—

ref. 40

0.988

744

—

ref. 41

2.4

2.0

—

ref. 42

6.43

42.71

2.06

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