Figure 1
Sample heatmap for specific surface area results for cyclohexane on Vulcan XC 72 R.
Figure 2
General structure of functions in BEaTmap.
Figure 3
A comparison of BEaTmap specific surface area results for cyclohexane on Vulcan XC 72 R when: (a) no criteria are applied, and the ‘typical’ range is indicated by a red box and (b) when all criteria are applied showing a very small hot spot of valid data which lies far from the typically used range. Note the range of possible surface area values is reduced from ±183 m2/g to ±5 m2/g when criteria are applied.
Figure 4
Additional figures produced by BEaTmap. (left) Experimental isotherm plot combined with the BET plot, highlighting the relative pressure range with the lowest error, (center) a combination BET plot of the valid data sets with the lowest and highest error (right) a heatmap of error values.