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Title: Influence of doped metal center on morphology and pore structure of ZIF-8
Synthesis of ZIF with zinc, cobalt, or copper was carried out by microwaves. The effect of metal center on morphologies and pores of products was studied. Nitrogen adsorption/desorption onto ZIFs was examined by density functional theory. The micro, meso, and macropores of ZIF-8, Zn/Co-ZIF-8, and Cu/ZIF-8 ranged 99.814–99.969%, 0.055–0%, and 0.031–0.130%, respectively. Average pore sizes of ZIF-8, Zn/Co-ZIF-8, and Cu/ZIF-8 are 1.291, 1.194, and 1.164 nm, respectively. Monolayer saturation limits of nitrogen onto ZIF-8, Zn/Co-ZIF-8, and Cu/ZIF-8 were 21.152, 18.943, and 17.784 mmol/g, respectively. Further, the results included densities, total surface areas, total pore volumes, and average particle sizes of ZIF-8, Zn/Co-ZIF-8, and Cu/ZIF-8.  more » « less
Award ID(s):
1561897
PAR ID:
10201980
Author(s) / Creator(s):
; ; ;
Date Published:
Journal Name:
MRS Communications
Volume:
9
Issue:
01
ISSN:
2159-6859
Page Range / eLocation ID:
288 to 291
Format(s):
Medium: X
Sponsoring Org:
National Science Foundation
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