As alternative jet fuels start to enter the supply chain, there may be a need to keep track of such fuel for technical, regulatory, and commercial reasons. (nas-sites.org)
There is an ever increasing market demand for such fuels in the context of increasing the share of renewables in our energy mix. (virginearth.com)
One way to achieve such a fuel system is by «storing» hydrogen as part of a larger molecule. (pnnl.gov)