Hydrogen could be shipped soon in oil tankers and at ambient temperatures, provided a pilot project from Japan in Australia proves successful.
Eneos, the largest oil firm in Japan, will launch a demonstration plant in Brisbane next month where a liquid hydrogen carrier, methylcyclohexane (MCH), will be made.
MCH is produced by storing the hydrogen in tanks and then reacting the gas with toluene — a chemical compound (organic) — with the help of synthesizing equipment.
Eneos is...
https://www.marineinsight.com/shipping-news/eneos-planning-to-ship-hydrogen-in-oil-tanker/