What does the term "current-to-ammonia efficiency" mean here? I imagine it would refer to the specificity of the reaction, i.e. that 99% of the electrons passing through the system are used in the main reaction, and <1% on side reactions.
The abstract doesn't go into detail on energy efficiency and a comparison to the old method using gas. For instance, would this method result in less CO2 emissions using regular grid electricity, or would it need to be 100% low-carbon electricity? If, say, the electricity came from a CCGT plant, how would that compare? Etc etc
The abstract doesn't go into detail on energy efficiency and a comparison to the old method using gas. For instance, would this method result in less CO2 emissions using regular grid electricity, or would it need to be 100% low-carbon electricity? If, say, the electricity came from a CCGT plant, how would that compare? Etc etc