{"id":78125,"date":"2025-09-05T13:59:26","date_gmt":"2025-09-05T11:59:26","guid":{"rendered":"https:\/\/magazin.tu-braunschweig.de\/?post_type=kb_events&#038;p=78125"},"modified":"2025-09-05T14:06:19","modified_gmt":"2025-09-05T12:06:19","slug":"kinder-uni-2025-warum-werden-alte-batterien-recycelt-prof-dr-a-kwade","status":"publish","type":"kb_events","link":"https:\/\/magazin.tu-braunschweig.de\/en\/event\/kinder-uni-2025-warum-werden-alte-batterien-recycelt-prof-dr-a-kwade\/","title":{"rendered":"Kinder-Uni 2025 | Warum werden alte Batterien recycelt? | Prof. Dr. A. Kwade"},"content":{"rendered":"<p>Stell Dir vor, wir verbrauchen f\u00fcr den Bau von Batterien dauerhaft wertvolle Rohstoffe. Rohstoffe sind Materialien aus der Natur, die von Menschen weiterverarbeitet werden, um daraus Produkte herzustellen, die wir t\u00e4glich benutzen.<br \/>\nBauen wir zum Beispiel ganz viele E-Autos, dann h\u00e4tten wir in 20 bis 30 Jahren diese Rohstoffe fast komplett verbraucht. Damit das nicht passiert, m\u00fcssen wir die gebrauchten Batterien recyceln und aus den gewonnenen Materialien wieder neue Batterien bauen. Ziel ist es, in f\u00fcnf Jahren 95% der Metalle aus alten Batterien zur\u00fcckzugewinnen.<\/p>\n<p>Welche Schritte sind notwendig, um aus alten Batterien neue Materialien zu gewinnen? Was k\u00f6nnen wir tun, damit m\u00f6glichst alle Batterien recycelt werden? Diese und weitere spannende Fragen werden in der Vorlesung beantwortet.<\/p>\n<p>Anmeldung ab 15.09. unter https:\/\/www.tu-braunschweig.de\/kinderuni<\/p>\n","protected":false},"featured_media":78126,"template":"","meta":{"_acf_changed":false},"class_list":["post-78125","kb_events","type-kb_events","status-publish","has-post-thumbnail","hentry","kb_cat_events-geplante-grossveranstaltungen","kb_institution_events-kinder-uni-braunschweig","kb_institution_events-bereich-wissenstransfer","kb_location_events-audimax-foyer","kb_theme_events-allgemein-und-fachuebergreifend","kb_theme_events-nachhaltigkeit","kb_audience_events-interessierte","kb_audience_events-kinder-familien","kb_audience_events-schuelerinnen-und-schueler","kb_groups_events-kinder-uni-2025"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Kinder-Uni 2025 | Warum werden alte Batterien recycelt? | Prof. Dr. A. 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