Recently updated on August 21st, 2024 at 02:42 pm<\/p>","protected":false},"excerpt":{"rendered":"
Commercial powders were used to create asymmetric membranes using sequential tape casting. The process has been optimized to obtain defect-free sintered membranes. The membranes showed properties comparable to those of membranes made with ad hoc powders.<\/p>\n","protected":false},"author":93,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[1305,1300,1395],"targets":[1304,1317],"pubblicazioni_tipologie":[773],"class_list":["post-192101","pubblicazioni","type-pubblicazioni","status-publish","hentry","tag-energy-efficiency-en","tag-industrial-sector","tag-membranes","targets-industrial-world","targets-research","pubblicazioni_tipologie-isi-article-en"],"acf":{"projects":{"ID":191043,"post_author":"464","post_date":"2024-07-10 15:55:00","post_date_gmt":"2024-07-10 13:55:00","post_content":"","post_title":"Energy efficiency of industrial products and processes","post_excerpt":"The research activity focuses on important goals: promoting energy efficiency, contributing to the decarbonisation process of the industrial sector, and ensuring that Italian industry has a proper technologies to support its competitiveness in the international arena. ","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"energy-efficiency-of-industrial-products-and-processes-2","to_ping":"","pinged":"","post_modified":"2024-08-09 15:54:00","post_modified_gmt":"2024-08-09 13:54:00","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.rse-web.it\/progetti\/energy-efficiency-of-industrial-products-and-processes-2\/","menu_order":0,"post_type":"progetti","post_mime_type":"","comment_count":"0","filter":"raw"},"order_posts":"","dont_show_search":false,"related_posts":false,"dont_show_hompage":false,"show_on_slider":false,"single_post_data":{"titolo_spot":"","post_content":"
Powders with constant morphology and quality are essential for reproducible ceramic manufacturing. This study characterizes in terms of microstructure some commercially available powders and selects them for the reproducible manufacture of membranes using via sequential tape casting. The composition of the slurry was systematically varied in order to obtain planar and defect-free green tape, suitable for a large-scale production process. The debinding and sintering parameters were optimized to obtain defect-free membranes with reduced curvature. The crucial parameters are the heating ramp, the sintering temperature and the duration. The study investigated the microstructure of the asymmetric membranes, characterized by a porosity of the support of approximately 35% and a thickness of the membrane layer of approximately 20 \u03bcm. The microstructure and oxygen permeation are comparable to those of asymmetric La 0.6<\/sub> Sr 0.4<\/sub> Co 0.2<\/sub> Fe 0.8<\/sub> O 3-\u03b4<\/sub> (LSCF) membranes made with powders specifically designed for tape casting, showing an oxygen flux > 1 mL\u00d7cm \u22122<\/sup> \u00d7min at 900 \u00b0C in an air\/Ar gradient.<\/p>\n","scarica_file":false,"link_estreno":[{"link_text":"Download ISI Article","link":"https:\/\/www.mdpi.com\/1996-1944\/13\/3\/614"}],"button":{"text":"","link":""},"referente_group":false,"data_emissione":"2020-01-30","autori":"P. Fedeli, F. Drago (RSE SpA), F. Schulze\u2010K\u00fcppers, S. Baumann (Forschungszentrum J\u00fclich GmbH, Institute of Energy and Climate Research)","destinazione":"MDPI Materials, Vol. 13, Issue 3 ","rif_rse":"20001067"},"satellite_post_url":""},"yoast_head":"\n