Anti-sintering medium-high temperature thermochemical heat storage material based on interlayer particle structure as well as preparation method and application of anti-sintering medium-high temperature thermochemical heat storage material

The invention relates to an interlayer particle structure-based anti-sintering medium-high temperature thermochemical heat storage material as well as a preparation method and application thereof, and belongs to the technical field of heat energy storage materials. In order to solve the problems that the existing thermochemical heat storage material is easy to sinter in a medium-high temperature state, the heat conductivity is poor, and the performance is easy to damage, the invention provides an interlayer particle structure-based anti-sintering medium-high temperature thermochemical heat storage material which comprises a granular heat storage functional matrix material and a flaky inert doping material, the flaky inert doping materials are dispersed in the granular heat storage function base materials layer by layer, the granular heat storage function base materials are spaced layer by layer, and the anti-sintering medium-high temperature thermochemical heat storage material of a multi-layer interlayer par