Energizing eutectic salt hydrate phase change material using 2D carbon based graphene nanoparticleB. Kalidasan, R. Divyabharathi, Subramaniyan Chinnasamy, D. Buddhi and V.V. TyagiE3S Web of Conf., 488 (2024) 02018DOI: https://doi.org/10.1051/e3sconf/202448802018