More Solid than Solid: A Potential Hydrogen-Storage Compound (IMAGE)

National Institute of Standards and Technology (NIST)

More Solid than Solid: A Potential Hydrogen-Storage Compound

Caption

MOF-74 resembles a series of tightly packed straws comprised mostly of carbon atoms (white balls) with columns of zinc ions (blue balls) running down the walls. Heavy hydrogen molecules (green balls) adsorbed in MOF-74 pack into the tubes more densely than they would in solid form.

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NIST

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