. 2021 Apr 22;125(17):9050–9059. doi: 10.1021/acs.jpcc.1c00356

Table 1. Al Content, c(Al), Derived from ICP, and Framework Al Content, c(FAl), from the XRD Lattice Constant a₀.

	c(Al)^a (mmol/g)	a₀ (Å)	FAl/u.c.^b	c(FAl)^c (mmol/g)
USY	4.18	24.477	26	3.0
AHFSY	3.66	24.536	32	3.3

From ICP elemental analysis.

Number of FAl atoms per unit cell (u.c.): 107.1(a₀ – 24.238).¹

From FAl/u.c. assuming u.c. composition Si_192–nAl_nO₃₈₄H_n.

Table 1. Al Content, c(Al), Derived from ICP, and Framework Al Content, c(FAl), from the XRD Lattice Constant a0.