Review Article
Carbon Nanostructure-based Sensors: A Brief Review on Recent Advances
Table 4
Comparison between a strain sensor system described in this review and a different system found in the literature.
| Sensor compound or device | Sensitivity/linear range/LOD | Great response for | Other reported systems | Responses from other systems |
| CNT/PDMS (solution mixing) [123] | Gauge factor: 8 to 47 (ε 30% to 110%) | Strain | SWCNT/porous PDMS (micropatterning) [125] | Gauge factor: 24 to 134 (ε < 40% to ε < 160%) | CNT-CB/PDMS (solution mixing) [126]; | 0.91 to 13.1 (ε < 100% and 250% < ε <300%) |
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