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Inne
Water-stable zirconium-based metal-organic framework material with high-surface area and gas-storage capacities.
Autorzy
Rok wydania
2014
Czasopismo
Numer woluminu
20
Strony
12389-12393
DOI
10.1002/chem.201402895
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
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 m2g−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.
Słowa kluczowe
gas storage, hydrogen, metal organic frameworks, methane
Adres publiczny
http://dx.doi.org/10.1002/chem.201402895
Strona internetowa wydawcy
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