Research Article
Mechanical and Self-Sensing Properties of Multiwalled Carbon Nanotube-Reinforced ECCs
Table 2
Main physical properties of MWCNTs.
| | Type | OD (nm) | Length (μm) | Purity (wt.%) | Ash (wt.%) | −COOH (wt.%) | Specific surface area (m2·g−1) |
| | MWCNTa | 8–15 | ∼50 | >95 | <1.5 | 2.56 | >130 | | MWCBTb | 30–50 | <10 | >98 | <1.5 | 0.73 | >100 |
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