. 2016 Nov 29;6:37579. doi: 10.1038/srep37579

Table 1. Kinetic diameters of both CO₂ and N₂ molecules and specific surface areas of types I and II K-illite simulation cells.

Adsorbate	Kinetic diameter¹²	Type of simulation cell	Specific surface area (m²/g)
CO₂	0.33	I	1038.92
CO₂	0.33	II	522.40
N₂	0.364	I	1015.76
N₂	0.364	II	517.04

Table 1. Kinetic diameters of both CO2 and N2 molecules and specific surface areas of types I and II K-illite simulation cells.