Research Article
Thermally Stable Forms of Pure Polyaniline Catalyzed by an Acid-Exchanged Montmorillonite Clay Called Maghnite- as an Effective Catalyst
Table 2
Thermodynamics properties of different forms of polyaniline (°C), Δ , Δ (*°C).
| Sample | | | | | Δ | Δ | Δ | Δ |
| PANI-EB | 55.99 | 103.46 | X | 74.06 | 4.3161 | 20.5363 | X | 0.311 | PANI-ES | 50.34 | 140.10 | 221.07 | 103.75 | 167.6042 | 4.4617 | 10.7719 | 0.154 | PANI-HCL | 100.45 | 163.09 | 218.57 | 126.89 | 1.9678 | 8.7614 | 16.8337 | 0.180 |
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