Table 1 Precursor sources, ratios, annealing temperatures, and times for the preparation of BGH and BMH series
From: Boron Carbon Oxynitride as a Novel Metal-Free Photocatalyst
Precursor | Temperature | Time (h) | Mole ratio (B:N:C) | Sample name |
---|---|---|---|---|
1 (boric acid, guanidine hydrochloride, hexamethylenetetramine) | 600 °C | 12 | 3:1:0.1 | BGH01LT |
800 °C | 12 | 3:1:0.1 | BGH01 | |
800 °C | 12 | 3:1:0.3 | BGH03 | |
2 (boric acid, melamine, hexamethylenetetramine) | 600 °C | 12 | 3:1:0.1 | BMH01 |
800 °C | 12 | 3:1:0.1 | BMH01HT | |
600 °C | 12 | 3:1:0.3 | BMH03 |