Recently updated on July 2nd, 2024 at 02:27 pm<\/p>","protected":false},"excerpt":{"rendered":"
Electromethanogenesis is an innovative technology that uses a microbial electrochemical system to produce methane from CO2, in a bioelectrochemical power-to-gas concept (BEP2G).<\/p>\n
In this study, the authors present initial results using innovative cathodic material to reduce CO2 to CH4. They utilized a composite electrocatalyst based on carbon functionalized with copper nanoparticles and hydroxyapatite. The paper outlines the innovative protocol for synthesizing the multicomposite catalyst.<\/p>\n","protected":false},"author":93,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[1415,1360],"targets":[1314],"pubblicazioni_tipologie":[772],"class_list":["post-188821","pubblicazioni","type-pubblicazioni","status-publish","hentry","tag-carbon-sequestration","tag-hydrogen","targets-press-media-en","pubblicazioni_tipologie-article-en"],"acf":{"dont_show_hompage":true,"projects":{"ID":188414,"post_author":"93","post_date":"2024-06-13 15:10:34","post_date_gmt":"2024-06-13 13:10:34","post_content":"","post_title":"Hydrogen technologies","post_excerpt":"The \u2018Hydrogen Technologies\u2019 project is a vast and ambitious research program that deals, at different levels, with multiple technologies concerning the entire hydrogen value chain, from production, to transport and storage, to end uses. \nThe research activities proposed by RSE, ENEA and CNR are very innovative in nature and focus on relatively medium to low levels of technological maturity.","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"hydrogen-technologies","to_ping":"","pinged":"","post_modified":"2024-07-03 10:58:19","post_modified_gmt":"2024-07-03 08:58:19","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.rse-web.it\/progetti\/hydrogen-technologies\/","menu_order":0,"post_type":"progetti","post_mime_type":"","comment_count":"0","filter":"raw"},"order_posts":"","dont_show_search":false,"related_posts":false,"show_on_slider":false,"single_post_data":{"titolo_spot":"","post_content":"
Electromethanogenesis is an innovative technology utilizing a microbial electrochemical system to produce methane from CO2, in a bioelectrochemical power-to-gas concept (BEP2G). This study presents experimental test results of new and cost-effective carbonaceous materials for electrodes. The research aims to optimize electromethanogenesis processes at the laboratory scale under mesophilic conditions. During the experiments, hydrogenotrophic microorganisms (Family Metanobacteriaceae, Archaea domain) were selected from a mixed consortium taken from biogas digestate and inoculated into double-chamber bioelectrochemical systems.<\/p>\n
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The maximum amount of methane produced ranged from 0.3 to 0.8 mol\/m\u00b2g (normalized to the cathode area) using carbon cloth electrodes. To enhance methane productivity, new electrode materials were studied, creating high-surface-area porous composites and investigating nitrogen-doped carbons doped with Cu and hydroxyapatite (Multicomposite Cu@\/HAP\/C) as chemical catalysts for CO2 reduction (CO2RR). A detailed description of the procedure for producing the Multicomposite Cu@\/HAP\/C is provided.<\/p>\n","scarica_file":false,"link_estreno":[{"link_text":"Download Publication","link":"https:\/\/www.e3s-conferences.org\/articles\/e3sconf\/abs\/2022\/01\/e3sconf_efc2022_08012\/e3sconf_efc2022_08012.html"}],"button":{"text":"","link":""},"referente_group":false,"data_emissione":"2022-01-10","autori":"G. Ghiara, S. Trasatti, A. Goglio (Universit\u00e0 degli Studi di Milano), P. Cristiani (RSE S.p.A.)","destinazione":"EDP Sciences Proceedings EFC21 - European Fuel Cells and Hydrogen Piero Lunghi Conference","rif_rse":"22014194"},"satellite_post_url":""},"yoast_head":"\n