A suivre, dans une série « stocker l'énergie », ici la chaleur.
Je cite:
In a groundbreaking discovery, researchers appear to have found a way to design composite phase change materials that can store energy as heat. These innovative materials store heat (in this case, thermal energy) much like a battery stores electrical energy, and are made by combining materials that can store a lot of heat with metals that can move heat around quickly. Additionally, the researchers wanted to figure out how to make these materials store as much heat as possible, as quickly as possible, without making them too big or heavy.