In the current work. the thermal energy storage cement mortars were prepared by physical mixing between cement mortar and form-stable hydrated salt based on disodium hydrogen phosphate dodecahydrate/carbon nanofiber-expanded graphite (DSP/CNF-EG). The DSP/CNF-EG was incorporated into cement mortar through replacing standard sand of 5 wt%. 10 wt%. https://safeersappliancers.shop/product-category/neff-d65bmp5n0b-n70-built-in-60cm-5-speeds-a-chimney-cooker-hood-stainless/