Microwave-Assisted Solvent-Free Synthesis of Zeolitic Imidazolate Framework-67

Table 1

Physical properties of different samples.

Samples	Mean pore size (nm)	(m^2/g)	Micropore volume (cm^3/g)
C-ZIF-67	1.17	1725	0.82
SF_MW ZIF-67-1	1.18	1120	0.52
SF_MW ZIF-67-2	1.31	1591	0.74

C-ZIF-67, ZIF-67 samples synthesized by the conventional solvothermal method.
SF_MW ZIF-67-1, ZIF-67 samples synthesized by the SF_MW method, in which heating time is 1 minute.
SF_ZIF-67-2, ZIF-67 samples synthesized by the SF_MW method, in which heating time is 30 s.