> for instance, what if we're just interested in range-extension? can we transform the motion created by combustion into electrical power in a clever way? A re

> for instance, what if we're just interested in range-extension? can we transform the motion created by combustion into electrical power in a clever way? A recuperated Brayton cycle operating at a fixed RPM could be competitive with existing approaches. It is also mechanically feasible to produce engines of this type with a single moving part, zero effective wear and no lubrication.