There was a research project that sent some liquid to some chip and the gates could get chemical energy from it. Then the liquid is circulated back and "recharg

There was a research project that sent some liquid to some chip and the gates could get chemical energy from it. Then the liquid is circulated back and "recharged" and sent to the chip again. So in theory a chip could be liquid powered. The same liquid could also do cooling at the same time. Electricity by wire is of course much more convenient to use but I still wonder could there be a use cases for this. Unfortunately it's hard to find it again.