Thermal Energy Storage in Concrete by Encapsulation of a Nano-Additivated Phase Change Material in Lightweight Aggregates oleh Iván Carrillo-Berdugo, Juan Jesús Gallardo, Nazaret Ruiz-Marín, Violeta Guillén-Domínguez, Rodrigo Alcántara, Javier Navas, Juan Antonio Poce-Fatou