{"id":4618,"date":"2025-05-06T11:29:06","date_gmt":"2025-05-06T09:29:06","guid":{"rendered":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/?page_id=4618"},"modified":"2025-10-26T20:30:54","modified_gmt":"2025-10-26T19:30:54","slug":"research-pure-metals","status":"publish","type":"page","link":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/research\/research-pure-metals\/","title":{"rendered":"Research\u00a0\u00bb\u00a0Pure Metals"},"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-pure-metals-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\">Pure Metals<\/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>Mit der in letzten Jahren stark wachsenden Entwicklung und Fortschritten in der Halbleiter-, Solar Panel-, Fotovoltaik- oder auch der Katalysatorenindustrie steigen Produktion und Zahl der Anwendungsgebiete von hochreinen Metallen erheblich. Um daf\u00fcr das extrem geringe Niveau von Verunreinigungen (ppm oder gar ppb- Bereich) sicherzustellen, sind aufwendige und h\u00f6chstkontrollierte Prozesse erforderlich.<br>Die Gruppe zur Herstellung von Reinstmetallen am IME konzentriert sich auf alternative und kosteneffiziente Methoden, insbes. basierend auf fraktioneller Kristallisation zur Synthese hochreiner Metalle wie z.B. Elektronikmetalle Germanium, Indium, Antimon, aber auch Aluminium usw.<br>Die Gruppe ist mit bislang drei Haupt-Hochreinigungsger\u00e4te - Zonenschmelzanlage, K\u00fchlfinger sowie statischem Kristallisator - sowie einer Infrarotkamera zur Messung des Temperaturprofiles und Festlegung der L\u00e4nge der Schmelzzone ausgestattet.&nbsp;<br>Die Vakuumdestillation wird ebenfalls in dieser Gruppe als eine versprechende Methodik zur Synthese hochreiner Metalle ausgenutzt.<\/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\/semiramis-friedrich-geb-akbari\/\" data-type=\"page\" data-id=\"3854\">Dr.-Ing. Semiramis Friedrich geb. Akbari<\/a><\/li>\n\n\n\n<li data-block-type=\"core\"><a href=\"\/de\/team\/alumni\/hanwen-chung\/\" data-type=\"page\" data-id=\"3897\">M.Sc. Hanwen Chung<\/a><\/li>\n\n\n\n<li data-block-type=\"core\"><a href=\"\/de\/team\/alumni\/bo-yang\/\" data-type=\"page\" data-id=\"4016\">M.Sc. Bo Yang<\/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\/danilo-curtolo\/\">Dr.-Ing. Danilo Curtolo<\/a><\/li>\n\n\n\n<li data-block-type=\"core\"><a href=\"\/de\/team\/alumni\/martin-rodriguez\/\">M.Sc. Martin Rodriguez<\/a><\/li>\n\n\n\n<li data-block-type=\"core\"><a href=\"\/de\/team\/alumni\/seifeldin-raslan-mohamed\/\">M.Sc. Seifeldin Raslan Mohamed<\/a><\/li>\n\n\n\n<li data-block-type=\"core\"><a href=\"\/de\/team\/alumni\/xiaoxin-jason-zhang\/\">Dr.-Ing. Xiaoxin Zhang<\/a><\/li>\n\n\n\n<li data-block-type=\"core\"><a href=\"\/de\/team\/alumni\/neng-xiong\/\">Dr.-Ing. Neng Xiong<\/a><\/li>\n\n\n\n<li data-block-type=\"core\"><a href=\"\/de\/team\/alumni\/michaela-gotenbruck\/\">M.Sc. Michaela Gotenbruck<\/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=\"667\" height=\"444\" src=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/wp-content\/uploads\/2025\/05\/pure_metaels_id_2544.jpg\" alt=\"\" class=\"wp-image-4556\" srcset=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/wp-content\/uploads\/2025\/05\/pure_metaels_id_2544.jpg 667w, https:\/\/test.greenmetallurgy.rwth-aachen.de\/wp-content\/uploads\/2025\/05\/pure_metaels_id_2544-300x200.jpg 300w, https:\/\/test.greenmetallurgy.rwth-aachen.de\/wp-content\/uploads\/2025\/05\/pure_metaels_id_2544-18x12.jpg 18w\" sizes=\"auto, (max-width: 667px) 100vw, 667px\" \/><\/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\/metal-crystallization-on-rotating-cooling-cylinders-mechanisms-and-process-model-for-the-control-of-a-high-purification-of-metals-using-the-example-of-aluminum\/\">Metallkristallisation an rotierenden K\u00fchlzylindern \u2013 Mechanismen und Prozessmodell zur Kontrolle einer Hochreinigung von Metallen am Beispiel von Aluminium<\/a><\/li><li><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/creation-of-an-extraction-concept-for-te-metal-through-reduction-and-its-purification-up-to-the-production-of-high-purity-tellurium\/\">Erstellung eines Gewinnungskonzeptes f\u00fcr Te-Metall durch Reduktion sowie dessen Reinigung bis zur Herstellung hochreines Te.<\/a><\/li><li><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/design-and-development-of-a-high-purity-magnesium-calcium-zinc-material-using-fractional-crystallization-for-potential-use-as-a-biodegradable-implant-material\/\">Design and development of a high-purity magnesium-calcium-zinc material using fractional crystallization for potential use as a biodegradable implant material<\/a><\/li><li><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/purification-of-intermetallic-compounds-via-zone-melting-on-al2cu\/\">Reinigung intermetallischer Verbindungen durch Zonenschmelzen auf Al2Cu<\/a><\/li><li><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/melting-furnaces-with-a-gradual-high-temperature-range-of-up-to-1800-c-and-variable-atmospheric-conditions-for-the-production-of-non-aligned-multicrystalline-silicon-ingots-ingots-for-photovo\/\">Schmelzofen mit graduellem Hochtemperaturverlauf bis 1800 \u00b0C und variablen atmosph\u00e4rischen Bedingungen zur Herstellung fehlstellenfreier multikristalliner Siliziumbl\u00f6cke (Ingots) f\u00fcr die Photovoltaik<\/a><\/li><li><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/construction-building-and-experimental-validation-of-pre-refining-by-means-of-a-rotary-cold-finger-to-6n-germanium\/\">Konstruktion, Bau und experimentelle Validierung der Vor-Raffination mittels rotierendem K\u00fchlfinger zu 6N Germanium<\/a><\/li><li><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/production-of-ultra-pure-magnesium-a-comparison-between-vacuum-distillation-and-the-refining-through-static-crystallization\/\">Herstellung ultra-reinen Magnesiums, ein Vergleich zwischen Vakuumdestillation und der Raffination durch statische Kristallisation<\/a><\/li><li><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/process-optimization-on-production-of-high-purity-al-and-sb-through-zone-refining\/\">Prozessoptimierung bei der Herstellung hochreinen Aluminiums und Antimons durch Zonenschmelzenverfahren<\/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 Pure Metals The rapidly growing development and progress in the semiconductor, solar panel, photovoltaic and also the catalytic industry, has recently considerably increased the production and the number of applications of high-purity metals. In order to ensure the extremely low level of impurities (ppm or even ppb range), complex and highly controlled processes [&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-4618","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 Pure Metals The rapidly growing development and progress in the semiconductor, solar panel, photovoltaic and also the catalytic industry, has recently considerably increased the production and the number of applications of high-purity metals. In order to ensure the extremely low level of impurities (ppm or even ppb range), complex and highly controlled processes&hellip;","_links":{"self":[{"href":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/wp-json\/wp\/v2\/pages\/4618","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=4618"}],"version-history":[{"count":13,"href":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/wp-json\/wp\/v2\/pages\/4618\/revisions"}],"predecessor-version":[{"id":10213,"href":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/wp-json\/wp\/v2\/pages\/4618\/revisions\/10213"}],"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=4618"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}