{"id":24424,"date":"2023-06-30T23:54:22","date_gmt":"2023-06-30T21:54:22","guid":{"rendered":"https:\/\/icmsva.vallealto.es\/?articulos_sci=thermochemical-energy-storage-using-calcium-magnesium-acetates-under-low-co2-pressure-conditions"},"modified":"2023-06-30T23:54:22","modified_gmt":"2023-06-30T21:54:22","slug":"thermochemical-energy-storage-using-calcium-magnesium-acetates-under-low-co2-pressure-conditions","status":"publish","type":"articulos_sci","link":"https:\/\/icmsva.vallealto.es\/?articulos_sci=thermochemical-energy-storage-using-calcium-magnesium-acetates-under-low-co2-pressure-conditions","title":{"rendered":"Thermochemical energy storage using calcium magnesium acetates under low CO2 pressure conditions"},"content":{"rendered":"<p>The calcium looping multicycle performance of CaO-based materials, derived from calcium magnesium acetates with different Mg content were tested under experimental conditions compatible with thermochemical energy storage. In order to reduce the sintering-induced decay in performance, calcination at an absolute CO2 pressure of 0.1 bar and 0.01 bar is implemented. CaO carbonation is performed at standard 1 bar CO2 conditions. The samples can be fully calcined in short residence times. Samples with MgO present high cycling stability, even when the MgO content is as low as 5 mol%. The effective conversion values lie within the range 0.88-0.84 over ten calcination\/carbonation cycles, which provides an accumulated energy storage density of 90.9 GJ\/m3. This outstanding reactivity is related with the microstructure of the sample after calcination composed of CaO nanoparticles that are highly reactive for carbonation.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The calcium looping multicycle performance of CaO-based materials, derived from calcium magnesium acetates with different Mg content were tested under experimental conditions compatible with thermochemical energy storage. In order to reduce the sintering-induced decay in performance, calcination at an absolute CO2 pressure of 0.1 bar and 0.01 bar is implemented. CaO carbonation is performed at&hellip;<\/p>\n","protected":false},"featured_media":0,"template":"","autores":[],"grupos_de_investigacion":[139],"revistas":[1070],"anos":[882],"class_list":["post-24424","articulos_sci","type-articulos_sci","status-publish","hentry","grupos_de_investigacion-reactividad-de-solidos","revistas-journal-of-energy-storage","anos-882","description-off"],"acf":[],"_links":{"self":[{"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=\/wp\/v2\/articulos_sci\/24424","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=\/wp\/v2\/articulos_sci"}],"about":[{"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=\/wp\/v2\/types\/articulos_sci"}],"version-history":[{"count":0,"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=\/wp\/v2\/articulos_sci\/24424\/revisions"}],"wp:attachment":[{"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=24424"}],"wp:term":[{"taxonomy":"autores","embeddable":true,"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=%2Fwp%2Fv2%2Fautores&post=24424"},{"taxonomy":"grupos_de_investigacion","embeddable":true,"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=%2Fwp%2Fv2%2Fgrupos_de_investigacion&post=24424"},{"taxonomy":"revistas","embeddable":true,"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=%2Fwp%2Fv2%2Frevistas&post=24424"},{"taxonomy":"anos","embeddable":true,"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=%2Fwp%2Fv2%2Fanos&post=24424"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}