Metal organic frameworks (MOFs) could be the answer to the problem. These materials – which comprise metal ions connected by organic linkers – are able to store high quantities of gas at lower pressures than are required by traditional gas cylinders, for example. But their low capacity and the scale on which they can be synthesised have prevented their practical use so far.
Vehicles powered by natural gas are cleaner than those running on petrol, and are of increasing interest to those living in countries that have to import oil. But the high pressures at which gas must be stored require expensive materials and distribution infrastructures, as well as radically different vehicle designs.
Interested to know more? Read the full article in Chemistry World here…
Read the article from EES:
Christopher E. Wilmer , Omar K. Farha , Taner Yildirim , Ibrahim Eryazici , Vaiva Krungleviciute , Amy A. Sarjeant , Randall Q. Snurr and Joseph T. Hupp
Energy Environ. Sci., 2013, Advance Article
DOI:10.1039/C3EE24506C
