id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
eurjchem-1258	Pinheiro, Ana Filipa de Melo; Nijmeijer, Arian; Sripathi, Venkata Giri Prasad; Winnubst, Louis	Chemical modification/grafting of mesoporous alumina with polydimethylsiloxane (PDMS)	2015	9	.pdf	application/pdf	6513	334	59	Pinheiro et al. / European Journal of Chemistry 6 (3) (2015) 287‐295 291 Table 2. FT‐IR wavenumber (cm‐1) assignments of the main bands for PDMS as grafted on γ‐alumina flakes modified with APTES by SPD or VPD. PDMS SPD, cm‐1 PDMS VPD, cm‐1 Assignment Reference 2962 2960 CH3 asymmetric stretching (νas CH3) Pore microstructure of grafted alumina flakes In order to evaluate the effect of different grafting moieties and deposition methods on the morphology and structure of pores of the γ‐alumina flakes, nitrogen adsorption/desorption measurements were performed. 292 Pinheiro et al. / European Journal of Chemistry 6 (3) (2015) 287‐295 Table 3. Mean mesopore diameter (Mean dp) from BJH fit (dp BJH), pore volume (Vp) and surface area (A(N2)) for pure γ‐alumina flakes (AF) and flakes modified with APTES via SPD and VPD and subsequently with PDMS.	cache/eurjchem-1258.pdf	txt/eurjchem-1258.txt