No abstract

Metal-organic framework (MOF) such as ZIF-8 is the tremendous porous material applied in many fields due to high specific surface area and excellent regularity of pores. One technique to improve the physical properties of ZIF-8 with the formation of a composite between a metal oxide and MOF. ZIF-8 and ZIF-8/ 2 3 were successfully synthesized by the solvothermal method with an variation of 19%, 38%, and 76%. The ZIF-8/ 2 3 were characterized by XRD, FTIR, SEM, and 2 Physisorption. The diffractogram shows that the appearing of ZIF-8's peak on 2θ = 7.26; 10.41, 12.66, 16.41, and 17.95°. The morphological of ZIF-8 crystals had a cubic shape. Then the ZIF-8/ 2 3 had different shapes with ZIF-8. Based on the FTIR result, the Zn-N peak appears on 420 −1 , which indicates the bonding between metal and organic ligand for ZIF-8/ 2 3 has an additional spike on 825 −1 due to the vibration of − − .