Hydrogen storage properties of metal nitroprussides M[Fe(CN)(sub 5)NO], (M = Co, Ni)
Article Abstract:
The volumetric hydrogen adsorption isotherms of two isostructural dehydrated cubic metal nitroprussides M[Fe(CN)(sub 5)NO] (M = Co(super 2+), Ni(super 2+)) was measured up to a pressure of 760 Torr at 77 and 87 K to determine its hydrogen storage properties. The results reported for the M[Fe(CN)(sub 5)NO] materials further the suggestion that the inclusion of unsaturated metal sites within the host lattice might strengthen the H(sub 2) binding efficiency of porous coordination polymers and might lead to enhanced H(sub 2) storage at lower pressures and higher temperatures.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2006
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Controlled confinement and release of gases in single-walled carbon nanotube bundles
Article Abstract:
A simple procedure is described that locks small quantities of SF6, CO2 and (super 13) into opened singled-walled carbon nanotube (SWNT) bundles and keeps the gas in the SWNT above the desorption temperature of these molecules. The technique involves opening the SWNTs with ozonolysis at 300 K followed by vacuum annealing at 700 K.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2005
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Vapor-liquid and vapor-liquid-liquid equilibria of carbon dioxide/n-perfluoroalkane/n-alkane ternary mixtures
Article Abstract:
Predictions of vapor-liquid and vapor-liquid-liquid equilibria of binary and ternary systems of carbon dioxide/n-perfloroalkane/n-alkane are presented. Comparisons to the available experimental and molecular simulation data show that the predicted diagrams should provide a good representation of the phase equilibria.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2005
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