Table 1 Comparison of the performance of the recent piezoresistive strain sensors and their sensing materials.
From: On-skin ultrathin and stretchable multifunctional sensor for smart healthcare wearables
refs. | sensing materials | GF/strain ranges [%] | stability | ||
|---|---|---|---|---|---|
low | medium | high | |||
‡LSG/Ecoflex | 11 (0–2.5) | 92 (2.5-4.5) | 673 (4.5–5) | 1000 | |
AgNWs on dragon skin | 24.6 (0–130) | – | 81 (130–150) | 10,000 | |
MXene /CNT | 64.6 (0–30) | – | 772.6 (40–70) | 5000 | |
Graphene/Ecoflex | 0.6 (<5) | – | 17.4 (5<ε<200) | – | |
MXene /PDMS | 178 (0–5) | 505.1 (5-35) | 1176 (35–53) | 5000 | |
LIG/PI | 1.16 (10) | – | – | – | |
MoS2/LIG on PDMS | 236 (0–16.7) | – | 1242 (<25) | 12,000 | |
AuNWs/Latex | 9.9 (0–5) | – | 6.9 (5–50) | >5000 | |
This work | MXene@EDOT/ §LIG on SEBS | 87 (1–13) | 413 (13–22.5) | 2075 (>22.5) | 20,000 |
