What are the subtasks of disassembly compared to a lithium-ion battery?

Compared to the disassembly sequence of a lithium-ion battery, the subtasks of disassembly should be performed selectively based on the working abilities of workers and robots. Disassembly subtask assignment relies heavily on the evaluation of workers and robots.

Are lithium-ion batteries a threat to the environment?

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 procedures, numerous lithium-ion battery brands, models, and retirement states exist.

Why is recycling important for lithium-ion batteries?

Multiple requests from the same IP address are counted as one view. Recycling plays a crucial role in achieving a sustainable production chain for lithium-ion batteries (LIBs), as it reduces the demand for primary mineral resources and mitigates environmental pollution caused by improper disposal.

What is the best way to disassemble a battery?

Battery disassembly requires removing the plastic casing: automatizing partial disassembly (e.g., casing removal and cells recovery from battery packs) gave positive costs-benefits trade-off (Alfaro-Algaba and Ramirez, 2020); using a hybrid workstation (manually operated) resulted as best option for safety and costs (Tan et al., 2021).

How do you disassemble a battery pack?

To conduct the operations, destructive disassembly has been a prevailing practice. The disassembly phase of the battery pack includes cutting cable ties, cutting cooling pipes, and cutting bonded battery modules and the battery bottom cover for separation .

Is semi-automated battery disassembly possible?

Disassembly tests were executed with the demonstrator. Findings proved that semi-automated disassembly of battery systems is feasible. They have developed a concept, i.e., a workstation for more flexibility, productivity, and safety in the disassembly of LIBs, at the module level.