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. ... Intelligent disassembly of electric-vehicle batteries: a forward-looking overview. / Meng, Kai; Xu, Guiyin ...
Learn MoreFurther discussed unit operations are • Deactivation / Discharging of the battery • Disassembly of battery systems (specifically for EV-Battery Systems) • Mechanical Processes (including ...
Learn More1 Introduction. As a result of the increasing demand for electric vehicles (EVs) (Rietmann et al., 2020), a large number of EV batteries are expected to reach end of life.Owing to a combination of contained high-value materials such as lithium, nickel and cobalt (Thies et al., 2018), and a limited lifespan of 10–15 years (Ai et al., 2019), there is …
Learn MoreKeywords Lithium-ion battery ·Battery dismantling ·Battery recycling ·Machine learning ·Online sensing Introduction The booming market of LIBs led to a three-fold increase in the price of lithium and a four-fold increase in that of cobalt between 2016 and 2018 (Pagliaro & Meneguzzo, 2019). Meanwhile, it will also bring huge amount of hazardous
Learn MoreThis paper is devoted to module-to-cell disassembly, discharge state characterization measurements, and material analysis of its components based on x-ray …
Learn MoreRetired 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. ... Automated Disassembly of Lithium Batteries; Methods, Challenges, and a Roadmap. Procedia …
Learn MoreAbstract. Electric vehicle production is subjected to high manufacturing cost and environmental impact. Disassembling and remanufacturing the lithium-ion power packs can highly promote electric vehicle market penetration by procuring and regrouping reusable modules as stationary energy storage devices and cut life-cycle cost and …
Learn MoreManual disassembly of a battery pack: (a) Pack with eight modules, (b) module with 12 cells, (c) cell disassembly after separation of electrode-separator …
Learn MoreThe disassembly of spent lithium batteries is a prerequisite for efficient product recycling, the first link in remanufacturing, and its operational form has gradually changed from traditional manual disassembly to robot-assisted human–robot cooperative disassembly. Robots exhibit robust load-bearing capacity and perform stable repetitive …
Learn Moreof this direct recycling strategy, our proposed single-battery disassembly system has great potential to ensure the automatic separation of polymer-lami-nated aluminum films, separators, cathode sheets, and anode sheets with well-preserved integrity. Before being fed into the disassembly system, EOL Fig. 1. Configuration of a …
Learn Morefeasibility to automate single disassembly steps. 2 METHODOLOGICAL APPROACH The developed methodology aims at providing decision support regarding the design of lithium ion battery systems as well as the design of disassembly systems (see Figure 1). In the first step, the product analysis, a lithium ion battery system is analysed regarding
Learn More1. highlight the need for automated disassembly of large lithium ion battery systems due to critical characteristics (e.g. high weight, high voltages, high disassembly time and costs, …
Learn MoreIntroduction. The booming market of LIBs led to a three-fold increase in the price of lithium and a four-fold increase in that of cobalt between 2016 and 2018 (Pagliaro & Meneguzzo, 2019).Meanwhile, it will also bring huge amount of hazardous waste due to the end-of-life disposal of LIBs and create concerns over the long-term sustainability of …
Learn MoreThe two methods of advanced battery disassembly are depicted in Figs. 4 ... utilizing mixtures of two or more extractants significantly enhances metal selectivity compared to the use of a single extractant. Pranolo ... and all-solid-state lithium batteries, are gradually being commercialized and are expected to produce waste batteries after ...
Learn MoreA novel disassembly process of end-of-life lithium-ion batteries enhanced by online sensing and machine learning techniques J Intell Manuf. 2023;34(5) :2463-2475. ... The integrated disassembly platform can realize the real-time diagnosis and closed-loop control of the cutting process to optimize the cutting quality and improve the safety.
Learn MoreThese researches involve various methods of optimization including but are not limited to: improved disassembly workstations, 1,5 improved disassembly process, 7 and robotic assistance. 8,10, 16 ...
Learn MoreRecycling 2022, 7, 48 3 of 24 2.2. Disassembly Process of Lithium-Ion Traction Batteries The disassembly of lithium-ion traction batteries after reaching their end-of-life (EoL) represents a promising approach to maximize the purity of the segregated material [5].
Learn MoreThe LithoRec process also provides for manual disassembly activities that go beyond the classic dismantling scope to disassemble the battery pack housing, the battery management system …
Learn Moreof lithium ion batteries today, a semi-automated disassembly plant, which can be modularly established to a fully automated system, is an appropriate solution. In the following, a semi-
Learn MoreThe production of lithium-ion batteries (LIBs) is increasing rapidly because of their outstanding physicochemical properties, which ultimately leads to an increasing amount of spent lithium-ion ...
Learn MoreReview—Post-Mortem Analysis of Aged Lithium-Ion Batteries
Learn MoreIncreasing numbers of lithium-ion batteries for new energy vehicles that have been retired pose a threat to the ecological environment, making their disassembly and recycling methods a research priority. Due to the variation in models and service procedures, numerous lithium-ion battery brands, models, and retirement states exist. …
Learn Moreand single-machine disassembly to become the standard method for disassembling end-of-life lithium-ion batteries (LIBs). However, the HRCD process has more dimensions and uncertainties. In light of the obstacles above, this paper developed an HRCD environment with virtual and real interaction functions, which recommended real-time cooperation ...
Learn MoreMandolini et al. (2018) proposed a disassembly sequence calculation method based on disassembly time evaluation, including the concept of disassembly level, the liaison characteristics between components and the disassembly sequence evaluation. Jiang et al. (2021) estimated the end-of-life situation of scrapped EV batteries in China …
Learn More[1] Armand M, Axmann P, Bresser D, Copley M, Edström K, Ekberg C, Guyomard D, Lestriez B, Novák P, Petranikova M, Porcher W, Trabesinger S, Wohlfahrt-Mehrens M and Zhang H 2020 Lithium-ion batteries – Current state of the art and anticipated developments J. Power Sources 479 228708 Google Scholar [2] Chen W, …
Learn MoreIncreasing numbers of lithium-ion batteries for new energy vehicles that have been retired pose a threat to the ecological environment, making their disassembly and recycling methods a research ...
Learn MoreThe integration of lithium ion battery technology in the automotive sector has increased enormously during the last years. Additionally, beside the production and operation of these battery ...
Learn MoreIn 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 …
Learn MoreBy Allison Proffitt . August 23, 2021 | Researchers at the Department of Energy''s Oak Ridge National Laboratory have developed a robotic disassembly system for spent electric vehicle battery packs to safely and efficiently recycle and reuse critical materials while reducing toxic waste.. With the anticipated growth in EVs over the next …
Learn MoreThe S-metric or hypervolume measure is a distinguished quality measure for solution sets in Pareto optimisation. Once the aim to reach a high S-metric value is appointed, it seems to be promising ...
Learn MoreThe process exposes battery terminals to cyclic voltage changes, to analyse settling times between initial state and desired loads. Settling time for NiMH batteries is …
Learn MoreHowever, a state of the art lithium-ion battery module has several features that make a replacement of single cells nearly impossible and the sheer number of electric vehicles makes fully automated disassembly inevitable. In electric vehicles, single battery cells are connected to each other to form a battery module.
Learn MoreLithium-ion (Li-ion) batteries are commonly used in portable electronic devices such as smartphones, laptops, and electric vehicles. However, at the end of their lifespan, these batteries need to be properly disposed of and recycled or refurbished to avoid environmental and safety hazards. ... Step 3: Disassembly. The Li-ion battery …
Learn MoreDisassembly of Li-ion batteries is mandatory to collect samples for determination of aging mechanisms and improvement of materials, including step by step …
Learn MoreThis literature review focused on battery pack disassembly through automatic machines, privileging robotic solutions. The interest in using robots for disassembly devices at their EoL has become increasingly important in the last few years [].Robotic disassembly involves several research topics such as Task and Motion …
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