Fig. 2: NMR spectra of Al-SBA-15 samples.
a 29Si MAS spectra (compared with SBA-15). b 27Al MAS spectra. c 31P MAS NMR spectra. d 13C CP/MAS NMR spectra. e 1H/27Al TRAPDOR NMR spectra. f 1H DQ-MAS NMR spectra.
Fig. 2: NMR spectra of Al-SBA-15 samples. | Communications Chemistry
