Hybrid Polymer-Immobilized Nanosized Pd Catalysts for Hydrogenation Reaction Obtained via Frontal Polymerization

Table 3

Specific surface areas and pore sizes for polymer hybrid nanocomposites based on PdAAm.

Sample	𝑆sp, m^2/g	Pore volume, cm^3/g	Average pore radius, Å
poly-PdAAm	18.2	0.10	113.2
SiO2	238.7	0.41	34.3
poly-PdAAm/SiO2	146.8	0.28	37.8
Al2O3	123.6	—	—
poly-PdAAm/Al2O3	60.2	0.17	55.0