 Graphene is a two-dimensional, 2D, material with unique thermal properties. Recent research has focused on understanding its thermal conductivity, which can be significantly higher than that of bulk materials. Graphene nanoribbons have been found to exhibit even higher thermal conductivities due to their reduced dimensions. These findings suggest that graphene could be used in thermal management applications such as cooling electronic devices or improving the efficiency of batteries. Additionally, graphene-based phase change materials have been developed that show promise for thermal management in high-power density battery parks. This article was authored by Jackie DeRentoria, Denicell Nica, and Alexandre Bollandin.