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Peak positions in X-ray diffraction of cellulose polymorphs [29].
| Polymorph | Diffraction Angle 2θ, Degree | ||
|---|---|---|---|
| 10 | 110 | 020 | |
| Cellulose Ⅰ | 14.8 | 16.3 | 22.6 |
| Cellulose Ⅱ | 12.1 | 19.8 | 22.0 |
| Cellulose ⅢⅠ | 11.7 | 20.7 | 20.7 |
| Cellulose ⅢⅡ | 12.1 | 20.6 | 20.6 |
| Cellulose ⅣⅠ | 15.6 | 15.6 | 22.2 |
| Cellulose ⅣⅡ | 15.6 | 15.6 | 22.5 |
