Patent ID: 9716239
Date: 2017-07-25
CPC Classifications: C07F,H01L

Claim:
1. A metal-organic framework material preparation method comprising: 1) in a first step, forming a first solution by dissolving ZrOCl 2) in a second step, mixing and dissolving 1,4-phenylenediacrylic acid in a second solution of dimethylformamide (DMF) and trimethylamine; 3) in a third step, at least partially mixing the first and second solutions to form a mixture; and 4) in a fourth step, sealing the mixture in an autoclave and heating the mixture above ambient for a specified period of time to prepare ZrPDA metal-organic framework, the ZrPDA metal-organic framework being characterized by main peaks observed using X-ray powder diffraction (Cu Kα radiation) comprising the following 2θ angles: 5.3, 9.2, and 10.6.