Lithium battery pack laser disassembly and cutting


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Artificial Intelligence in Electric Vehicle Battery Disassembly: A

AI-driven methods for planning battery disassembly sequences are examined, revealing potential efficiency gains and cost reductions. AI-driven disassembly operations are discussed, highlighting how AI can streamline processes, improve safety, and reduce environmental hazards.

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Battery recycling – Exploitation of laser technologies for

In this paper, an application overview and analysis of laser technologies in the field of cutting and ablating processes will be presented. The cutting processes are primarily focused on the dismantling of metal and metal-plastic components of battery packs.

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Safe and reliable laser ablation assisted disassembly

This study presents a novel laser ablation assisted disassembly method with X-ray and optical validation for opening cylindrical battery cells without damaging the jelly roll. The objective is to

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Laser-based battery pack disassembly: a compact benchmark

Lithium-ion (Li-ion) batteries have become the preferred power source for electric vehicles (EVs) due to their high energy density, low self-discharge rate, and long cycle life. Over the past

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glass battery laser disassembly machine, Buy glass battery laser

Good quality glass battery laser disassembly machine from glass battery laser disassembly machine manufacturer, Buy glass battery laser disassembly machine online from China. Home; About us Company Profile; Factory Tour; Quality Control; Products Lithium Battery Pack Assembly Line; Battery Laser Welding Machine; Battery Pole Laser Cleaning Machine; Battery

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(PDF) Battery recycling

In this paper, an application overview and analysis of laser technologies in the field of cutting and ablating processes will be presented. The cutting processes are primarily focused on the...

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Laser-based battery pack disassembly: a compact benchmark

For this purpose, this paper performs a compact benchmark analysis of different separation technologies to identify initial potentials and challenges for laser-based

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Lithium-Ion Battery Disassembly Processes for Efficient Recycling

An Approach for Automated Disassembly of Lithium-Ion Battery Packs and High-Quality Recycling Using Computer Vision, Labeling, and Material Characterization. Recycling 2022, 7, 48. Recycling 2022, 7, 48.

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An Approach for Automated Disassembly of Lithium-Ion Battery Packs

An Approach for Automated Disassembly of Lithium-Ion Battery Packs and High-Quality Recycling Using Computer Vision, Labeling, and Material Characterization Merle Zorn 1,*, Christina Ionescu 2, Domenic Klohs 3, Konstantin Zähl 2, Niklas Kisseler 3, Alexandra Daldrup 4, Sigrid Hams 1, Yun Zheng 2, Christian Offermanns 3, Sabine Flamme 1, Christoph Henke 2, Achim Kampker

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A Systematic Review on Lithium-Ion Battery

In another case, an automated cutting of the casing was carried out by a custom device, and ESC was manually removed . The Li, R. Retired Lithium-Ion Battery Pack Disassembly Line Balancing Based on Precedence

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An Approach for Automated Disassembly of Lithium-Ion Battery

In order to realize an automated disassembly, a computer vision pipeline is proposed. The approach of instance segmentation and point cloud registration is applied and validated within

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A novel disassembly process of end-of-life lithium-ion batteries

An effective lithium-ion battery (LIB) recycling infrastructure is of great importance to alleviate the concerns over the disposal of waste LIBs and the sustainability of critical elements for producing LIB components. The End-of-life (EOL) LIBs are in various sizes and shapes, which create significant challenges to automate a few unit operations (e.g.,

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Laser-based battery pack disassembly: a compact benchmark

For this purpose, this paper performs a compact benchmark analysis of different separation technologies to identify initial potentials and challenges for laser-based disassembly of automotive battery packs.

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An Approach for Automated Disassembly of Lithium-Ion Battery Packs

To improve the sorting of the battery pack components to achieve high-quality recycling after the disassembly, a labeling system containing the relevant data (e.g., cathode chemistry) about...

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Artificial Intelligence in Electric Vehicle Battery

AI-driven methods for planning battery disassembly sequences are examined, revealing potential efficiency gains and cost reductions. AI-driven disassembly operations are discussed, highlighting how AI can streamline

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Laser-based disassembly of end-of-life automotive traction

An approach for automated disassembly of lithium-ion battery packs and high-quality recycling using computer vision, labeling, and material characterization

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Battery recycling – Exploitation of laser technologies for

In this paper, an application overview and analysis of laser technologies in the field of cutting and ablating processes will be presented. The cutting processes are primarily focused on the

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Automated quality evaluation for laser cutting in lithium metal battery

Separating lithium metal foil into individual anodes is a critical process step in all-solid-state battery production. With the use of nanosecond-pulsed laser cutting, a characteristic quality-decisive cut edge geometry is formed depending on the chosen parameter set.

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[PDF] Battery recycling – Exploitation of laser technologies for

In this paper, an application overview and analysis of laser technologies in the field of cutting A framework is proposed that attempts to account for research gaps in recycling of battery module for electric vehicle, and the semi‐automation of disassembly/dismantling of battery modules is the most important.

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Laser-based battery pack disassembly: a compact benchmark

DOI: 10.1016/j.procir.2024.02.007 Corpus ID: 269704307; Laser-based battery pack disassembly: a compact benchmark analysis for separation technologies @article{Rettenmeier2024LaserbasedBP, title={Laser-based battery pack disassembly: a compact benchmark analysis for separation technologies}, author={Max Rettenmeier and

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(PDF) Disassembly of Li Ion Cells—Characterization and Safety

It is predicted there will be a rapid increase in the number of lithium ion batteries reaching end of life. However, recently only 5% of lithium ion batteries (LIBs) were recycled in the European

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Enhancing Disassembly Practices for Electric Vehicle Battery Packs

In the context of current societal challenges, such as climate neutrality, industry digitization, and circular economy, this paper addresses the importance of improving recycling practices for electric vehicle (EV) battery packs, with a specific focus on lithium–ion batteries (LIBs). To achieve this, the paper conducts a systematic review (using Google Scholar,

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[PDF] Battery recycling – Exploitation of laser technologies for

In this paper, an application overview and analysis of laser technologies in the field of cutting A framework is proposed that attempts to account for research gaps in recycling of battery

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Laser-based battery pack disassembly: a compact benchmark

Lithium-ion (Li-ion) batteries have become the preferred power source for electric vehicles (EVs) due to their high energy density, low self-discharge rate, and long cycle life. Over the past decade,

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An Approach for Automated Disassembly of Lithium

To improve the sorting of the battery pack components to achieve high-quality recycling after the disassembly, a labeling system containing the relevant data (e.g., cathode chemistry) about...

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Laser-based disassembly of end-of-life automotive traction batteries

An approach for automated disassembly of lithium-ion battery packs and high-quality recycling using computer vision, labeling, and material characterization

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An Approach for Automated Disassembly of Lithium-Ion Battery Packs

In order to realize an automated disassembly, a computer vision pipeline is proposed. The approach of instance segmentation and point cloud registration is applied and validated within a demonstrator grasping busbars from the battery pack.

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Intelligent disassembly of electric-vehicle batteries: a forward

Retired electric-vehicle lithium-ion battery (EV-LIB) packs pose severe environmental hazards. Efficient recovery of these spent batteries is a significant way to achieve closed-loop lifecycle management and a green circular economy. It is crucial for carbon neutralization, and for coping with the environmental and resource challenges associated with

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Automated quality evaluation for laser cutting in

Separating lithium metal foil into individual anodes is a critical process step in all-solid-state battery production. With the use of nanosecond-pulsed laser cutting, a characteristic quality-decisive cut edge geometry is

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6 FAQs about [Lithium battery pack laser disassembly and cutting]

What are the ablative and cutting processes of battery packs?

The cutting processes are primarily focused on the dismantling of metal and metal-plastic components of battery packs. Furthermore, in the ablative processes, the ablation of active material of the battery electrode foil using ns-pulsed lasers is investigated.

How are laser cuts in lithium metal samples obtained?

Images of the laser cuts in the lithium metal samples were obtained using LSM (VK-X 1000, Keyence, Japan) at a 480-fold magnification, resulting in a captured image region of approximately 702 × 527 μ m 2. The cutting kerfs were manually centered in the microscope’s image field.

How is battery disassembly performed?

Battery disassembly is, therefore, currently carried out manually and without the support of robots . The disassembly process is usually performed by multiple qualified workers . The structural design of the battery system and the joint connections are of decisive importance for the effort required for a disassembly task .

Can laser batteries be recycled in a fast loop?

These enormous quantities of vehicle batteries must be recycled in a fast loop due to the increasing shortage of critical raw materials. Laser technologies offer the possibility to perform many of the necessary process steps of dismantling and recycling.

How fast can a laser cut a lithium metal substrate?

Moreover, it was recently demonstrated that laser pulses in the nanosecond range enable the separation of lithium metal substrates at exceptional cutting speeds of more than 5 m s −1 ( Kriegler ., 2022 ).

Can laser technology be used in cutting and ablating processes?

Laser technologies offer the possibility to perform many of the necessary process steps of dismantling and recycling. In this paper, an application overview and analysis of laser technologies in the field of cutting and ablating processes will be presented.

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