1. Water-Stable Zirconium-Based Metal-Organic Framework Material with High-Surface Area and Gas-Storage Capacities.
- Author
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Gutov, Oleksii V., Bury, Wojciech, Gomez ‐ Gualdron, Diego A., Krungleviciute, Vaiva, Fairen ‐ Jimenez, David, Mondloch, Joseph E., Sarjeant, Amy A., Al ‐ Juaid, Salih S., Snurr, Randall Q., Hupp, Joseph T., Yildirim, Taner, and Farha, Omar K.
- Subjects
ZIRCONIUM ,ORGANOMETALLIC compounds ,GAS storage ,ATMOSPHERIC temperature ,ADSORPTION (Chemistry) - Abstract
We designed, synthesized, and characterized a new Zr-based metal-organic framework material, NU-1100, with a pore volume of 1.53 ccg
−1 and Brunauer-Emmett-Teller (BET) surface area of 4020 m2 g−1 ; to our knowledge, currently the highest published for Zr-based MOFs. CH4 /CO2 /H2 adsorption isotherms were obtained over a broad range of pressures and temperatures and are in excellent agreement with the computational predictions. The total hydrogen adsorption at 65 bar and 77 K is 0.092 g g−1 , which corresponds to 43 g L−1 . The volumetric and gravimetric methane-storage capacities at 65 bar and 298 K are approximately 180 vSTP /v and 0.27 g g−1 , respectively. [ABSTRACT FROM AUTHOR]- Published
- 2014
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