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.
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 the battery pack is proposed. In addition, the use of sensor-based sorting technologies for peripheral components of the battery pack is evaluated.
The intricacy of the material composition, along with the handling of potentially dangerous chemicals, adds complexity to the initial disassembly process needed for recycling. Consequently, disassembling a lithium–ion battery system can present hazards to workers, especially in manual disassembly.
The purpose of this process is returning of lithium-ion batteries out of electric vehicles and separation of the cell into particles that can be directly reclaimed by chemical recovery. The main challenges in the physical process are as follows: a) Different design and connection of battery pack enclosure in EVs.
In the specific context of lithium–ion battery (LIB) pack disassembly, research has demonstrated that human–robot collaboration is the most effective approach. Robots can efficiently cut the battery pack, while technicians can quickly sort battery components and handle connectors or fasteners that might be challenging for robots.
In particular, the lithium-ion batteries (LIBs) have been recognized as the most appropriate energy storage solution for electric vehicles (EVs) and other large-scale stationary equipment over the past few decades. In 2021, LIBs accounted for 90.9% of the global electrochemical energy storage sector .
For example, Wegener et al. mainly discussed a planning approach for battery pack disassembly using a priority matrix and disassembly graph. They featured the disassembly of the Audi Q5 Hybrid pack to develop the sequence and strategy while proposing a basic workstation layout for the disassembly process.
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.
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, …
automotive original equipment manufacturers are turning to batteries to power the engines of electric vehicles (EVs). Batteries are energy storing devices consisting of electrochemical …
In particular, the lithium-ion batteries (LIBs) have been recognized as the most appropriate energy storage solution for electric vehicles (EVs) and other large-scale stationary equipment over the past few decades. …
An Approach for Automated Disassembly of Lithium-Ion Battery Packs and High-Quality Recycling Using Computer Vision, Labeling, and Material Characterization. July 2022; Recycling 7(4):48; DOI:10. ...
Disassembly of the entire battery pack is a significantly complex process. There are several methods for planning an optimal disassembly sequence for obsolete LIBs. Most approaches implement a case study with …
Approximately 7,000 related to lithium batteries, focusing on power lithium batteries and transmission and distribution equipment: Products – Lithium Iron Phosphate Materials and Batteries- Ternary Materials and Batteries- Power Battery Packs- Battery Management Systems: Key Characteristics: Long life, high energy density, high power ...
Mechanical processes comprise of disassemble of battery pack to modules, module to cells as well as the process of crushing single lithium-ion battery and sorting of …
Disassembly of the entire battery pack is a significantly complex process. There are several methods for planning an optimal disassembly sequence for obsolete LIBs. Most approaches implement a case study with manual disassembly of a battery pack to analyze and determine an efficient disassembly process.
The repair of a lithium battery pack is an important task that requires technical knowledge and skill, but luckily, with some basic knowledge and tools, you can learn how to revive your dead lithium battery pack and …
The battery pack used in Figure 3 is typical of that found in many other battery-operated devices. It consists of several battery cells connected in series plus a Battery Management System (BMS) PCB. This is the circuit board shown in Figures 3b and 3c.The latter image also shows a size comparison between the new cells and those in the old battery pack.
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...
Based on the disassembly sequence planning (DSP), the model provides the optimal disassembly level and the most suitable decision for the use of the disassembled components: reuse, remanufacturing, recycling or disposal. The lithium-ion (Li-ion) battery from the Audi A3 Sportback e-tron Hybrid is selected as the case study.
Non-destructive disassembly of battery packs. Sustainability goals and increasing raw material prices are making the recycling of batteries from electric vehicles an increasingly pressing issue for the automotive industry. To recover the valuable raw materials and components from the battery packs, they must be disassembled and sorted at the end of their service life. …
Retired electric-vehicle lithium-ion battery (EV-LIB) packs pose severe environmental hazards. Efficient recovery of these spent batteries is a significant way to …
The rapidly growing deployment of Electric Vehicles (EV) put strong demands on the development of Lithium-Ion Batteries (LIBs) but also into its dismantling process, a necessary step for circular economy. The aim of this study is therefore to develop an autonomous task planner for the dismantling of EV Lithium-Ion Battery pack to a module level through the …
In the specific context of lithium–ion battery (LIB) pack disassembly, research has demonstrated that human–robot collaboration is the most effective approach. Robots can …
strategies and processes for the automated disassembly of battery packs and is a partner in the federal government-funded research project "ZIRKEL", which investigates the entire circular economy of traction batteries. Kempten (Germany), 02. March 2023 – Lithium-ion vehicle batteries are taken out of circulation once
In the specific context of lithium–ion battery (LIB) pack disassembly, research has demonstrated that human–robot collaboration is the most effective approach. Robots can efficiently cut the battery pack, while technicians can quickly sort battery components and handle connectors or fasteners that might be challenging for robots.
Method: manual disassembly of automotive battery packs. The manual disassembly was conducted to preserve the components'' integrity for reuse and remanufacturing, avoiding destructive disassembly strategies. All …
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