摘要 |
The invention relates to a thermal energy storage material, comprising a substantially homogeneous mixture of at least one compound having, in a temperature range of between 0 DEG C. and 200 DEG 0 C., a solid-solid phase transition having a variation in enthalpy at least equal to 50 J/g, with an organic binder selected from the group consisting of polyepoxyde resins and polyurethane resins, stable at the temperature of the phase transition.
|