{"id":4191,"date":"2025-04-26T21:11:44","date_gmt":"2025-04-26T19:11:44","guid":{"rendered":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/?page_id=4191"},"modified":"2025-10-26T20:22:41","modified_gmt":"2025-10-26T19:22:41","slug":"research-nanopowder-synthesis","status":"publish","type":"page","link":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/research\/research-nanopowder-synthesis\/","title":{"rendered":"Research\u00a0\u00bb Nanopowder Synthesis"},"content":{"rendered":"<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\" style=\"margin-top:0px;margin-bottom:0px;padding-top:var(--wp--preset--spacing--10);padding-right:0px;padding-bottom:var(--wp--preset--spacing--10);padding-left:0px\" data-block-type=\"core\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-4dd39eb sub-heading\" id=\"a-href-https-test-greenmetallurgy-rwth-aachen-de-research-data-type-page-data-id-465-strong-research-strong-a-span-style-color-000-class-stk-highlight-nanopowder-synthesis-span\" data-block-id=\"4dd39eb\"><style>.stk-4dd39eb .stk-block-heading__bottom-line{height:1px !important;width:100% !important;background-color:#00549f !important;margin-top:0px !important;}.stk-4dd39eb {border-top-width:1px !important;border-right-width:1px !important;border-bottom-width:1px !important;border-left-width:1px !important;padding-top:0px !important;padding-right:0px !important;padding-bottom:0px !important;padding-left:0px !important;margin-top:0px !important;margin-right:0px !important;margin-bottom:15px !important;margin-left:0px !important;}<\/style><h2 class=\"stk-block-heading__text\"><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/research\/\" data-type=\"page\" data-id=\"465\"><strong>Forschung<\/strong><\/a> \u00bb <span style=\"color: #000;\" class=\"stk-highlight\">Nanopulver Synthese<\/span><\/h2><div class=\"stk-block-heading__bottom-line\"><\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-custom-secondary-25-background-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"margin-top:0px;margin-bottom:0px;padding-top:1.5rem;padding-right:1.5rem;padding-bottom:1.5rem;padding-left:1.5rem\" data-block-type=\"core\">\n<div class=\"wp-block-group eplus-wrapper is-layout-flow wp-block-group-is-layout-flow\" style=\"margin-top:0px;margin-bottom:0px;padding-top:0px;padding-right:0.5rem;padding-bottom:0px;padding-left:0.5rem\" data-block-type=\"core\">\n<p>Die Nanotechnologie geh\u00f6rt zu den innovativen Schl\u00fcsseltechnologien der Pulverherstellung. Die Ultraschallspr\u00fchpyrolyse ist ein vielseitiges Verfahren f\u00fcr die Pulverentstehung von Metallen, Oxiden und Verbundwerkstoffen. Unsere  Arbeit befasst sich mit Nanopartikeln von Ag, Cu und Au, entstanden mittels Ultraschallspr\u00fchpyrolyse in einem vertikalen und horizontalen Reaktor. Zus\u00e4tzlich wurde eine direkte Synthese von nanoskaliertem RuO2-TiO2 und Ru-TiO2 mit einer Kern-Schalen-Struktur untersucht. Denn die molaren Verh\u00e4ltnisse der Vorl\u00e4uferl\u00f6sungen, Art eines L\u00f6semittels und Prozesstemperatur sind von gro\u00dfer Bedeutung f\u00fcr die Entstehung einer Kern-Schalen-Struktur. Ferner wurde eine Influenz der Reaktionsparameter (Temperatur, Verweilzeit, Konzentration der L\u00f6sung und Ultraschallfrequenz) auf die morphologischen  Eigenschaften der hergestellten Partikel untersucht. Festgestellt wurde, dass bei der Verminderung der Konzentrationsl\u00f6sung die Endkorngr\u00f6\u00dfe sinkt. Dar\u00fcber hinaus f\u00fchrt die Steigerung der Temperatur von 150\u00b0C auf bis zu 1000\u00b0C von einer irregul\u00e4ren Form zu  einer sph\u00e4rischen Form. Das Modell der Entstehung der Nanopartikel aus einem Aerosoltropfen wurde vorgeschlagen. Die idealen sph\u00e4rischen Partikel von Metallen wurden oberhalb eines Schmelzpunktes hergestellt. Ein Scanning Mobility Particle Sizer (wurde f\u00fcr die Online Bestimmung der Nanoteilchen-Gr\u00f6\u00dfe angewandt. Au\u00dferdem wurde die Abscheidung der Nanopartikel in einem elektrostatischen Feld durchgef\u00fchrt.<\/p>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-a7b143f\" data-block-id=\"a7b143f\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-a7b143f-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-46d9d54\" data-v=\"4\" data-block-id=\"46d9d54\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-46d9d54-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-46d9d54-inner-blocks\">\n<p><strong>Kontakt:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\" data-block-type=\"core\">\n<li data-block-type=\"core\"><a href=\"\/de\/team\/alumni\/srecko-stopic\/\" data-type=\"page\" data-id=\"3880\">Priv. Doz. Dr.-Ing. habil. Srecko Stopic<\/a><\/li>\n<\/ul>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-efd7c0a\" data-v=\"4\" data-block-id=\"efd7c0a\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-efd7c0a-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-efd7c0a-inner-blocks\">\n<p><strong>Alumni:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\" data-block-type=\"core\">\n<li data-block-type=\"core\"><a href=\"\/de\/team\/alumni\/gozde-alkan\/\">Dr.-Ing. G\u00f6zde Alkan<\/a><\/li>\n\n\n\n<li data-block-type=\"core\"><a href=\"\/de\/team\/alumni\/jingyue-zhao\/\">Dr.-Ing. Jingyue Zhao<\/a><\/li>\n\n\n\n<li data-block-type=\"core\"><a href=\"\/de\/team\/alumni\/jelena-bogovic\/\">Dr.-Ing. Jelena Bogovic<\/a><\/li>\n\n\n\n<li data-block-type=\"core\"><a href=\"\/de\/team\/alumni\/albrecht-schwinger\/\">Dr.-Ing. Albrecht Schwinger<\/a><\/li>\n<\/ul>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-5c03093\" data-v=\"4\" data-block-id=\"5c03093\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-5c03093-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-5c03093-inner-blocks\">\n<figure class=\"wp-block-image size-full\" data-block-type=\"core\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"448\" src=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/wp-content\/uploads\/2025\/04\/Nanopowder-Synthesis.jpg\" alt=\"\" class=\"wp-image-4149\" srcset=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/wp-content\/uploads\/2025\/04\/Nanopowder-Synthesis.jpg 670w, https:\/\/test.greenmetallurgy.rwth-aachen.de\/wp-content\/uploads\/2025\/04\/Nanopowder-Synthesis-300x201.jpg 300w, https:\/\/test.greenmetallurgy.rwth-aachen.de\/wp-content\/uploads\/2025\/04\/Nanopowder-Synthesis-18x12.jpg 18w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure>\n<\/div><\/div><\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-5f465610 wp-block-group-is-layout-flex\" data-block-type=\"core\">\n<div class=\"wp-block-uagb-container uagb-block-08137733 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<h2 class=\"wp-block-heading is-style-default\" style=\"margin-top:0;margin-bottom:0\" data-block-type=\"core\">Projektliste<\/h2>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-custom-primary-100-color has-alpha-channel-opacity has-custom-primary-100-background-color has-background\" style=\"margin-top:0px;margin-bottom:0px\">\n<\/div><\/div>\n<\/div>\n\n\n<p data-block-type=\"core\"><div class=\"ime-p-wrap ime-p-list\"><ul><li><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/artificial-neural-network-modelling-of-silver-nanoparticle-formation-after-thermal-decomposition-of-an-aerosol\/\">K\u00fcnstlich-Neuronale Netzwerkmodellierung der Silbernanopartikelbildung nach thermischer Zersetzung eines Aerosols<\/a><\/li><li><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/designing-of-nanoparticle-morphology-in-aerosol-synthesis-2\/\">Entwurf einer Nanopartikelmorphologie in der Aerosolsynthese<\/a><\/li><li><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/electromechanical-components-with-new-nanoparticle-modified-precious-metal-surfaces-nanogold\/\">Elektromechanische Komponenten mit neuen nanopartikelmodifizierten Edelmetalloberfl\u00e4chen \u2013 NanoGold<\/a><\/li><li><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/live-lithium-battery-composite-structures-2\/\">&#8220;LiVe&#8221; lithium battery composite structures<\/a><\/li><li><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/process-design-of-ultrasonic-spray-pyrolysis-synthesis-of-ruo2-tio2-nanoparticles-for-catalytic-application\/\">Prozessdesign der Ultraschall-Spr\u00fchpyrolyse-Synthese von RuO2 \/ TiO2-Nanopartikeln f\u00fcr die katalytische Anwendung<\/a><\/li><li><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/synthesis-of-gold-nanoparticles-for-dental-medical-application\/\">Synthese von Goldnanopartikeln f\u00fcr zahn\u00e4rztliche \/ medizinische Anwendung<\/a><\/li><li><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/designing-of-nanoparticle-morphology-in-aerosol-synthesis\/\">Entwurf einer Nanopartikelmorphologie in der Aerosolsynthese<\/a><\/li><li><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/aerosol-synthesis-of-nanoscaled-particles-for-catalytic-application\/\">Aerosolsynthese von nanoskaligen Partikeln f\u00fcr die katalytische Anwendung<\/a><\/li><\/ul><\/div><\/p>\n\n\n\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-cf57dd3\" id=\"publications\" data-block-id=\"cf57dd3\"><style>.stk-cf57dd3 .stk-block-heading__bottom-line{height:1px !important;width:100% !important;background-color:#00549f !important;}.stk-cf57dd3 {margin-bottom:15px !important;}.stk-cf57dd3 .stk-block-heading__text{text-shadow:none !important;font-size:2.2em !important;color:#00549f !important;font-weight:200 !important;}@media screen and (max-width: 1023px){.stk-cf57dd3 .stk-block-heading__text{font-size:2.2em !important;}}<\/style><h2 class=\"stk-block-heading__text has-text-color has-text-align-left\">Publikationen<\/h2><div class=\"stk-block-heading__bottom-line\"><\/div><\/div>\n\n\n<p data-block-type=\"core\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Research \u00bb Nanopowder Synthesis Nanotechnology belongs to the key innovative technologies for powder production. Ultrasonic spray pyrolysis USP is a versatile method for the formation of nanosized particles of metals, oxides and composites. Our work deals with nanoparticles of Ag, Cu and Au formed by ultrasonic spray pyrolysis using the horizontal and vertical reactor. Furthermore, [&hellip;]<\/p>","protected":false},"author":3,"featured_media":750,"parent":465,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","footnotes":""},"class_list":["post-4191","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"uagb_featured_image_src":{"full":["https:\/\/test.greenmetallurgy.rwth-aachen.de\/wp-content\/uploads\/2024\/06\/160224-IME-057-scaled.jpg",2560,2560,false],"thumbnail":["https:\/\/test.greenmetallurgy.rwth-aachen.de\/wp-content\/uploads\/2024\/06\/160224-IME-057-150x150.jpg",150,150,true],"medium":["https:\/\/test.greenmetallurgy.rwth-aachen.de\/wp-content\/uploads\/2024\/06\/160224-IME-057-300x300.jpg",300,300,true],"medium_large":["https:\/\/test.greenmetallurgy.rwth-aachen.de\/wp-content\/uploads\/2024\/06\/160224-IME-057-768x768.jpg",768,768,true],"large":["https:\/\/test.greenmetallurgy.rwth-aachen.de\/wp-content\/uploads\/2024\/06\/160224-IME-057-1024x1024.jpg",1024,1024,true],"1536x1536":["https:\/\/test.greenmetallurgy.rwth-aachen.de\/wp-content\/uploads\/2024\/06\/160224-IME-057-1536x1536.jpg",1536,1536,true],"2048x2048":["https:\/\/test.greenmetallurgy.rwth-aachen.de\/wp-content\/uploads\/2024\/06\/160224-IME-057-2048x2048.jpg",2048,2048,true],"trp-custom-language-flag":["https:\/\/test.greenmetallurgy.rwth-aachen.de\/wp-content\/uploads\/2024\/06\/160224-IME-057-12x12.jpg",12,12,true],"ime-team-card":["https:\/\/test.greenmetallurgy.rwth-aachen.de\/wp-content\/uploads\/2024\/06\/160224-IME-057-900x1200.jpg",900,1200,true]},"uagb_author_info":{"display_name":"LiaXLiang","author_link":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/author\/liaxliang\/"},"uagb_comment_info":0,"uagb_excerpt":"Research \u00bb Nanopowder Synthesis Nanotechnology belongs to the key innovative technologies for powder production. Ultrasonic spray pyrolysis USP is a versatile method for the formation of nanosized particles of metals, oxides and composites. Our work deals with nanoparticles of Ag, Cu and Au formed by ultrasonic spray pyrolysis using the horizontal and vertical reactor. Furthermore,&hellip;","_links":{"self":[{"href":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/wp-json\/wp\/v2\/pages\/4191","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/wp-json\/wp\/v2\/comments?post=4191"}],"version-history":[{"count":34,"href":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/wp-json\/wp\/v2\/pages\/4191\/revisions"}],"predecessor-version":[{"id":10207,"href":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/wp-json\/wp\/v2\/pages\/4191\/revisions\/10207"}],"up":[{"embeddable":true,"href":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/wp-json\/wp\/v2\/pages\/465"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/wp-json\/wp\/v2\/media\/750"}],"wp:attachment":[{"href":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/wp-json\/wp\/v2\/media?parent=4191"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}