BMWs Angriff auf Tesla & BYD: Das Geheimnis der Gen-6 Akku-Zelle

Tom Bötticher September 21, 2025
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Tom Bötticher

@tomboetticher

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Hi, ich heiße Tom, bin studierter Chemiker und forsche an den Akkus von morgen. Ich habe in einem der anerkanntesten und besten Akku-Forschungslabore der Welt gearbeitet, von Pionieren der Branche gelernt, für Tesla geforscht, mein eigenes Batterie-Startup "Litona" gegründet und teile dieses Wissen mit meiner Community. Auf meinem Kanal werden aktuelle „Durchbrüche“ an “Superakkus” (zumindest werden sie von anderen YouTubern als solche bezeichnet) eingeordnet, richtiggestellt und Fake News über E-Mobilität aus dem Weg geräumt, immer untermauert mit aktueller Forschungsliteratur. 2024 habe ich die Batterie-Lernplattform "Battery Essentials" veröffentlicht, mit dem sich jeder in wenigen Stunden eine fundierte Expertise in der Batterietechnik aufbauen kann. 🔋 Ich freue mich, dass du dabei bist! Impressum: https://espmedia.de/impressum/ Geschäftliche Anfragen an: [email protected]

Video Description

Diese Akkuzelle wird das Herzstück von BMWs kommender Fahrzeuggeneration und soll Deutschlands E-Autos wieder an die Spitze bringen. Doch wie gut ist die “developed-in-germany” Batteriezelle wirklich? Das finden wir heute heraus - direkt vor Ort in der Zellentwicklung von BMW. Dieses Video entstand in Zusammenarbeit mit der BMW Group, die mich in ihr Cell Manufacturing Competence Center (CMCC) nach Parsdorf eingeladen haben. #BMWGroup #bmw Werde zum Akku-Profi mit meiner Lernplattform Battery Essentials und sichere dir 30% Rabatt mit dem Code “1JAHR”: https://www.batteryessentials.de/ ▬ Über mich ▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Ich heiße Tom, ich bin studierter Chemiker und forsche an den Akkus von morgen. Ich habe in einem der anerkanntesten und besten Akku-Forschungslabore der Welt unter Prof. Dr. Jeff Dahn gearbeitet und von ihm als Pionier der Branche gelernt. Ich habe in diesem Labor in Kanada für Tesla geforscht und unsere Ergebnisse in hochklassigen Fachjournalen publiziert (u.a. nature materials). Dabei konnten wir ein weltweites Problem in der Herstellung von Batterien lösen. Zusammen mit einem Freund haben wir unser eigenes (Natrium-Ionen-) Akku-Startup gegründet. Auf YouTube teile mein exklusives Wissen mit meiner Community. Wenn euch das interessiert, würde ich mich sehr über ein Abonnement freuen. Im August 2024 habe ich die Batterie-Schulungs-Plattform “Battery Essentials” gegründet, mit dem ihr euch in kurzer Zeit ein tiefes Wissen in der Batterie-Technik aufbauen könnt. Geschäftlicher Kontakt: [email protected] ▬ Produktion ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Kamera: Tom Koehn Schnitt: Tim Schroer Media 3D-Animationen: FrameFabrik Redaktion: Tom Bötticher ▬ Quellen ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 1. BMW Interviews 2. https://www.batterydesign.net/bmw-ix3-neue-klasse-battery/ 3. BMW Prototyp-Zell & Elektrolytstudie: Solchenbach et al. Electrolyte Motion Induced Salt Inhomogeneity – A Novel Aging Mechanism in Large-Format Lithium-Ion Cells. ChemRxiv. 2024; doi:10.26434/chemrxiv-2024-xdx2q 4. Lucid Zellen: https://www.batemo.com/de/products/batemo-cell-explorer/samsung-inr21700-50g/, https://www.batemo.com/de/products/batemo-cell-explorer/samsung-inr21700-48x/ und https://www.batterydesign.net/lucid-motors/ 5. https://www.batterydesign.net/2025-lucid-gravity-battery/ ▬ Kapitelmarken ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 0:00 Intro 1:09 Grundlagen: Aufbau der Zelle 4:12 Elekroden-Bau 8:08 Zell-Bau 10:31 BMW vs Tesla vs BYD 15:21 Crimping & Sizing 16:21 Elektrolyt-Befüllung 17:21 Aktivierung & Testing 18:19 BMWs Produktions-Strategie 19:57 Fazit

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