Disassembly method of new energy batteries
1 INTRODUCTION 1.1 The current status of lithium-ion battery (LIB) waste and metal supply–demand scenario. Increasing global energy demands and environmental devastation 1, 2 have fueled the development of green … - Download [PDF]
Direct recycling of Li‐ion batteries from cell to pack …
1 INTRODUCTION 1.1 The current status of lithium-ion battery (LIB) waste and metal supply–demand scenario. Increasing global energy demands and environmental devastation 1, 2 have fueled the development of green …
Developing a safe and fast method for disassembling …
The new method carries out automatic disassembly of electric car batteries using robots with fine-tuned gripping arms. The robot is in turn controlled by an advanced 3D camera with artificial intelligence.
Robotics for electric vehicles battery packs disassembly towards ...
Context. The EVs market is growing fast, setting new records year by year. According to the Global EV Outlook 2023 of the International Energy Agency (IEA) [], the number of EVs globally reached 26 million in 2022 with an increment of 60% relative to 2021, reaching 10 million of sales (6 million only in China) in a year.The 14% of new cars sold globally in 2022 …
A Review on Dynamic Recycling of Electric Vehicle Battery: …
Batteries 2023, 9, 57 3 of 27 batteries [28]. EV battery disassembly into modules or cells also corresponds to two types of echelon utilization: module‐level utilization and cell‐level ...
Environment-oriented disassembly planning for end-of-life …
network-based disassembly sequencing method based on a disassembly graph model for ELV batteries, which pro - vides manufacturers with dynamic process optimisation. In their study, Tan et al. (2021) proposed a hybrid disas-sembly framework for battery disassembly with a focus on improving disassembly efficiency. Alfaro et al. ( 2020) proposed a ...
Towards High Value-Added Recycling of Spent Lithium-Ion Batteries …
The past two decades have witnessed the wide applications of lithium-ion batteries (LIBs) in portable electronic devices, energy-storage grids, and electric vehicles (EVs) due to their unique advantages, such as high energy density, superior cycling durability, and low self-discharge [1,2,3].As shown in Fig. 1a, the global LIB shipment volume and market size are …
A Knowledge Graph Based Disassembly Sequence Planning For …
We examine the optimal disassembly sequence for end-of-life power batteries and present a disassembly information model that captures the knowledge and information …
Robotic Disassembly of Electric Vehicles'' Battery Modules for
Manual disassembly of the lithium-ion battery (LIB) modules of electric vehicles (EVs) for recycling is time-consuming, expensive, and dangerous for technicians or workers. Dangers associated with high voltage and thermal runaway make a robotic system suitable for the automated or semi-automated disassembly of EV batteries. In this paper, we explore battery …
Safe and reliable laser ablation assisted disassembly …
Journal of Energy Storage 83:110571; ... " This new method does not create dust, ... Comparison of different disassembly methods for cylindrical battery cells ...
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 ...
Application and planning of an energy-oriented stochastic disassembly ...
End-of-life (EOL) products are getting more and more attention as a result of the rapid decline in environmental resources and the dramatic rise in population at the moment. Disassembly is a crucial step in the reuse of EOL products. However, the disassembly process for EOL products is highly uncertain, and the disassembly planning method may not produce …
Advances in lithium-ion battery recycling: Strategies, pathways, …
The two methods of advanced battery disassembly are depicted in Figs. 4 ... Microwave-assisted carbothermic reduction roasting is an environment-friendly and energy-efficient method that uses microwaves instead of conventional heat sources. ... future technologies should focus on designing a recycling process based on the characteristics of …
Echelon utilization of waste power batteries in new energy vehicles ...
Echelon utilization of waste power batteries in new energy vehicles has high market potential in China. However, bottlenecks, such as product standards, echelon utilization technology, and recycling network systems, have given rise to the urgent need for policy improvement. ... Other enterprises include the outsourcing of battery disassembly ...
Battery pack disassembly classification process
A battery disassembly time comparison between manual and automatic disassembly of a small single module battery is proposed in a study by Zhou et al. [28], which highlights the large percentage of ...
Battery pack recycling challenges for the year 2030: …
Fig. 1 shows China''s new energy vehicle (battery electric vehicles and plug-in hybrid electric vehicles) sales in 2016-2018 [6]. The recycling process comprises of mechanical process and chemical process. ... For batteries of different sizes and structures, the same disassembly method may cause battery damage and cause safety problems. At the ...
Adaptive planning of human–robot collaborative disassembly for …
Increasing 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 ...
Frontiers | Electric Vehicle Battery Disassembly Sequence …
Major enterprises have also produced a large number of new energy vehicles powered by batteries. The worldwide sales of electric vehicles are expected to increase from the current 1.1 million to 11 million in ... its corresponding disassembly sequence can be found by using the above method. The disassembly sequence is a sequence of n elements, ...
Human-robot collaboration disassembly planning for end-of-life …
In order to establish a complete and open product information model to realize the automatic disassembly task planning of end-of-life automobile power battery, a disassembly task planning method ...
A review of new technologies for lithium-ion battery treatment
There is increasing application of automation and mechanical disassembly to spent batteries. Dr. Dilong''s team (Shang et al., 2024) applied multi-dimensional precise identification and screening technologies to the battery disassembly process, as shown in the prototype configuration in Fig. 5 (a). Initially, their team obtained and analyzed ...
Adaptive planning of human–robot collaborative disassembly …
Increasing 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 ... due to differences in new energy models'' pro-ductionandmaintenanceprocesses,therearenumerousLIB
Integrated Risk-Aware Smart Disassembly Planning …
With the increase in the production of electric vehicles (EVs) globally, a significant volume of waste power battery modules (WPBM) will be generated accordingly, posing challenges for their disposal. An intelligent …
Autonomous Electric Vehicle Battery Disassembly Based on
2.1 Battery Disassembly. Disassembly strategy study is one of the earliest researches for battery disassembly tasks, which currently are primarily carried out by humans [2,3,4] om 2014 to 2015, researchers designed a disassembly workstation and conducted in-depth research on the Audi Q5 battery pack [].Recent research work is to further refine the …
A hybrid disassembly framework for disassembly of …
The framework focuses on optimizing several identified parameters. These parameters (Design, Safety, and Cost) were identified through a comprehensive review and analysis of the schematics and properties of …
Recycling the retired power batteries in new energy vehicles in …
The recycling of retired new energy vehicle power batteries produces economic benefits and promotes the sustainable development of environment and society. However, few attentions have been paid to the design and optimization of sustainable reverse logistics network for the recycling of retired power batteries. To this end, we develop a six-level sustainable …
Multi-Agent Reinforcement Learning Method for Disassembly …
Abstract. With the wide application of new Electric Vehicle (EV) batteries in various industrial fields, it is important to establish a systematic intelligent battery recycling system that can be used to find out the resource wastes and environmental impacts of the retired EV battery. By combining the uncertain and dynamic disassembly and echelon utilization of …
The Impact of New Energy Vehicle Batteries on the Natural …
New energy vehicle batteries include Li cobalt acid battery, Li-iron phosphate battery, nickel-metal hydride battery, and three lithium batteries. Untreated waste batteries will have a serious impact on the environment. ... At present, the commonly used waste battery treatment methods are echelon utilization, disassembly, recycling, and reuse ...
Robotics for electric vehicles battery packs …
Context. The EVs market is growing fast, setting new records year by year. According to the Global EV Outlook 2023 of the International Energy Agency (IEA) [], the number of EVs globally reached 26 million in 2022 …
A Knowledge Graph Based Disassembly Sequence Planning For …
In 2020, China''s new energy vehicle (NEV)sales accounted for a mere 5.4% of the total vehicle sales, exhibiting slower growth rates compared to European countries such as Germany and France. ... As such, this study delves into the disassembly sequence of power batteries and presents an efficient planning method for power battery disassembly ...
Human-robot collaboration disassembly planning for end-of-life …
However, it is a potential trend to enhance the efficacy and safety of the disassembly of EV batteries based on human-robot collaboration (HRC) method. Because of the uncertainty of retired EV battery disassembly and the inefficiency of the existing disassembling sequence, it is difficult to be fully accomplish through HRC disassembly.
A knowledge transfer method for human-robot collaborative disassembly ...
The existing HRC relies heavily on the experience of operators, while the existing disassembly system fails to update new disassembly strategies in real time when facing new battery varieties. Therefore, this paper proposes an augmented reality-assisted human-robot collaboration (AR-HRC) power battery dismantling system based on transfer learning.
Preprocessing of spent lithium-ion batteries for recycling: Need ...
Demand for lithium-ion batteries (LIBs) increased from 0.5 GWh in 2010 to approximately 526 GWh in 2020 and is expected to reach 9,300 GWh by 2030 [1, 2].The technology has inherent advantages compared to lead-acid, nickel–metal hydride, and nickel–cadmium storage technologies due to its high energy density [3], high life cycle [4], and …
A Review on Dynamic Recycling of Electric Vehicle …
This paper discusses the future possibility of echelon utilization and disassembly in retired EV battery recycling from disassembly optimization and human–robot collaboration, facing uncertain disassembly and echelon …
End-of-life electric vehicle battery disassembly enabled by …
To address this issue, Hellmuth et al. [18] introduced a method for the automated assessment of EV LIB disassembly. The method comprises two evaluation …
Research on the Human–Robot Collaborative Disassembly …
The 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 tasks, while humans …
Multi-Method Model for the Investigation of Disassembly …
Xiao et al. [22] presented a disassembly sequence optimization method based on a dynamic Bayesian network that can handle the uncertainty of battery categories and quality. In our previous publication, Baazouzi et al. [23], we developed an optimization method for obtaining optimal disassembly strategies for EVBs.This method combines three ...
PROJECT DESCRIPTIONS
Robust Robotic Disassembly of EV Battery Packs using Open-World Vision Language Models and Symbolic Replanning - $1,800,024 ... a refabrication method for 3R cells into new energy systems. Together, these innovations will enable a scenario where end-of-life lithium-ion batteries are systematically evaluated, classified, and reused prior to being
Disassembly task planning for end-of-life automotive traction …
To efficiently disassemble power batteries, a human-robot collaboration model to minimize the completion time is developed by integrating optimization problems containing …
Battery pack remanufacturing process up to cell level with
EV batteries, the optimal depth of disassembly is up to the cell level, it provides a framework of overhaul, sort and repurpose of battery cells, which differs from traditional remanufacturing [19]. The proposed disassembly method is close to selective disassembly as proposed by [39],
Multi-Method Model for the Investigation of Disassembly ...
Disassembly is a pivotal technology to enable the circularity of electric vehicle batteries through the application of circular economy strategies to extend the life cycle of …