In-Production Recycling of Active Materials from Lithium-Ion Battery Scraps

Hanisch, Christian; Schünemann, Jan-Hinnerk; Diekmann, Jan; Westphal, Bastian; Loellhoeffel, Thomas; Prziwara, P.; Haselrieder, Wolfgang; Kwade, Arno

doi:10.1149/06422.0131ecst

Cited by 23 publications

(6 citation statements)

References 55 publications

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“…Direct reconditioning has the advantage of being a fast and less energy-consuming process, but it cannot directly adapt the cathode chemistry to new developments. For short life cycle phases or rejects from production (e.g., losses of battery cells during formation), direct reconditioning can be very attractive [80]. In order to realize a circular battery cell production, a number of technological and organizational prerequisites must be created:…”

Section: Circular Economy In the Context Of Battery Productionmentioning

confidence: 99%

Challenges in Ecofriendly Battery Recycling and Closed Material Cycles: A Perspective on Future Lithium Battery Generations

Doose

Mayer

Michalowski

et al. 2021

Metals

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The global use of lithium-ion batteries of all types has been increasing at a rapid pace for many years. In order to achieve the goal of an economical and sustainable battery industry, the recycling and recirculation of materials is a central element on this path. As the achievement of high 95% recovery rates demanded by the European Union for some metals from today’s lithium ion batteries is already very challenging, the question arises of how the process chains and safety of battery recycling as well as the achievement of closed material cycles are affected by the new lithium battery generations, which are supposed to enter the market in the next 5 to 10 years. Based on a survey of the potential development of battery technology in the next years, where a diversification between high-performance and cost-efficient batteries is expected, and today’s knowledge on recycling, the challenges and chances of the new battery generations regarding the development of recycling processes, hazards in battery dismantling and recycling, as well as establishing a circular economy are discussed. It becomes clear that the diversification and new developments demand a proper separation of battery types before recycling, for example by a transnational network of dismantling and sorting locations, and flexible and high sophisticated recycling processes with case-wise higher safety standards than today. Moreover, for the low-cost batteries, recycling of the batteries becomes economically unattractive, so legal stipulations become important. However, in general, it must be still secured that closing the material cycle for all battery types with suitable processes is achieved to secure the supply of raw materials and also to further advance new developments.

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Section: Circular Economy In the Context Of Battery Productionmentioning

confidence: 99%

Challenges in Ecofriendly Battery Recycling and Closed Material Cycles: A Perspective on Future Lithium Battery Generations

Doose

Mayer

Michalowski

et al. 2021

Metals

Self Cite

View full text Add to dashboard Cite

show abstract

“…[ 39 ] In the field of battery cell manufacturing process, this consists of sequential steps with many interdependencies. [ 40 ] A large quantity of data reflecting both the processes and equipment must be collected to guarantee the monitoring of the battery cells, ensuring required quality control, sustainability and cost efficiency. The work developed by Huber et al [ 41 ] goes toward this direction and presents a method for the automated classification of battery separator defects based on the data recorded by a machine vision system.…”

Section: Current and Near‐future Developments In Digitalization Of Th...mentioning

confidence: 99%

Digitalization of Battery Manufacturing: Current Status, Challenges, and Opportunities

Ayerbe

Berecibar

Clark

et al. 2021

Advanced Energy Materials

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As the world races to respond to the diverse and expanding demands for electrochemical energy storage solutions, lithium-ion batteries (LIBs) remain the most advanced technology in the battery ecosystem. Even as unprecedented demand for state-of-the-art batteries drives gigascale production around the world, there are increasing calls for next-generation batteries that are safer, more affordable, and energy-dense. These trends motivate the intense pursuit of battery manufacturing processes that are cost effective, scalable, and sustainable. The digital transformation of battery manufacturing plants can help meet these needs. This review provides a detailed discussion of the current and nearterm developments for the digitalization of the battery cell manufacturing chain and presents future perspectives in this field. Current modelling approaches are reviewed, and a discussion is presented on how these elements can be combined with data acquisition instruments and communication protocols in a framework for building a digital twin of the battery manufacturing chain. The challenges and emerging techniques provided here is expected to give scientists and engineers from both industry and academia a guide toward more intelligent and interconnected battery manufacturing processes in the future.The ORCID identification number(s) for the author(s) of this article can be found under https://doi.org/10.1002/aenm.202102696.

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“…Fu ¨r das Aufkommen an Produktionsausschu ¨ssen ist zu erwarten, dass auch hier erhebliche Mengen verwertet werden mu ¨ssen. Dabei muss allerdings klar zwischen den Ausschu ¨ssen der Zellfertigung, die sehr hoch ausfallen (im oberen einstelligen Prozentbereich [25]) und ha ¨ufig in internen Kreisla ¨ufen direkt verwertet werden, und Produktionsausschu ¨ssen bei der Modul-und Packfertigung unterschieden werden. Eine Abscha ¨tzung der Ausschussquote bei der Modul-und Packfertigung ist sehr schwierig, da fehlerhafte Komponenten auch ha ¨ufig nachgearbeitet werden ko ¨nnen und nicht zwingend direkt als Ausschuss anfallen.…”

Section: Ru ¨Cklaufmengen Und Recyclingunclassified

Rücklaufmengen und Verwertungswege von Altbatterien aus Elektromobilen in Deutschland

Glöser‐Chahoud

Huster

Rosenberg

et al. 2021

Chemie Ingenieur Technik

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Die Elektromobilität wird als Schlüsseltechnologie zur Senkung der CO2‐Emissionen im Straßenverkehr gesehen. In der Diskussion um die Klimabilanz der Elektromobilität wird allerdings der hohe ökologische Fußabdruck in der Herstellung batterieelektrischer Fahrzeuge wenig adressiert, der sich insb. durch die ressourcenintensive Traktionsbatterie ergibt. Neben der Bereitstellung von regenerativem Ladestrom ist eine effiziente Kreislaufführung der Batteriematerialien und eine möglichst lange Nutzung der Batteriesysteme und Komponenten Voraussetzung für die nachhaltige Gestaltung der Elektromobilität. Der vorliegende Beitrag gibt einen Überblick zur kreislaufwirtschaftlichen Wertschöpfungskette von obsoleten Traktionsbatterien aus Elektromobilen. Mithilfe eines systemdynamischen und eines ereignisdiskreten Simulationsansatzes werden zukünftige Rücklaufmengen obsoleter Traktionsbatterien auf Basis aktueller Diffusionsszenarien abgeschätzt sowie unterschiedliche Verwertungsoptionen von 2nd‐Life‐Konzepten bis hin zu alternativen Recyclingverfahren dargestellt und diskutiert.

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In-Production Recycling of Active Materials from Lithium-Ion Battery Scraps

Cited by 23 publications

References 55 publications

Challenges in Ecofriendly Battery Recycling and Closed Material Cycles: A Perspective on Future Lithium Battery Generations

Challenges in Ecofriendly Battery Recycling and Closed Material Cycles: A Perspective on Future Lithium Battery Generations

Digitalization of Battery Manufacturing: Current Status, Challenges, and Opportunities

Rücklaufmengen und Verwertungswege von Altbatterien aus Elektromobilen in Deutschland

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