Table 2

The parameters of porous and fractal structure of PCM modified at 400°C
tmod (h) Q (nm−3) Kp (nm−4) ρm (g/сm3) w Sn (m2/g) Rp (nm) Rс (nm) rc (nm) Dv Ds
0 2,502 1,640 0.71 0.76 529 1.9 - - 2.4 2.6
0.5 2,459 1,450 0.63 0.69 634 2.2 - - 2.4 2.8
1 2,406 1,470 0.63 0.69 657 1.9 13 2.0 - 2.7
1.5 2,323 1,500 0.63 0.69 694 1.9 14 2.0 - 2.4
2 2,354 1,560 0.59 0.71 734 1.9 15 2.5 - 2.2
2.5 2,214 1,630 0.56 0.72 832 1.7 16 2.5 - 2.1
3 2,177 1,500 0.53 0.74 795 1.8 16 3.0 - 2.0

Ostafiychuk et al.

Ostafiychuk et al. Nanoscale Research Letters 2014 9:160   doi:10.1186/1556-276X-9-160

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