Nanocrystallization of Vanadium Borophosphate Glass for Improving the Electrical and Catalytic Properties

Table 4

Sudden increase point of the desorption intensity of CO₂ gas from carbon with 75V₂O₅-15B₂O₃-10P₂O₅ glass heat-treated at 275°C.

Heating process	Sudden increase point of the desorption (°C)
Annealed	395.15
275°C/1 h	281.25
275°C/3 h	376.24
275°C/5 h	388.98