Graphene sponge helps lithium sulphur batteries reach new potential — ScienceDaily
To meet the demands of an electric future, new battery technologies will be essential. One option is lithium sulfur batteries, which offer a theoretical energy density more than five times that of lithium ion batteries. Researchers recently unveiled a promising breakthrough for this type of battery, using a catholyte with the help of a graphene sponge.
— Read on www.sciencedaily.com/releases/2019/04/190429095058.htm