Sentences with phrase «relatively high hydrogen»
Magnesium has been studied as a potential hydrogen storage material for several decades because of its relatively high hydrogen storage capacity, fast sorption kinetics (when doped with transition metal based additives).
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Films printed with the ink produced hydrogen without electrolytes or external power sources at a relatively high rate.
The relatively high cost of securing hydrogen — usually by stripping it from natural gas — has made it historically uncompetitive with other energy sources in most situations, however.
The high carbon dioxide emission factor for anthracite reflects the coal's relatively small hydrogen content, which lowers its heating value.