Energy storage chip disassembly

How does a battery disassembly process work?

Based on the review of several literature sources, Tan et al. [ 9] divided the battery disassembly process at the module-level into four steps. It starts with removing the battery casing, followed by the extraction of the battery management system (BMS), power electronics, and the thermal management system.

How fast can a battery be disassembled?

They observed that the workers could disassemble the battery at least 11.5% faster when they had an optimized disassembly sequence. Disassembly cannot be seen as the reverse of assembly because, first, disassembly is subject to many uncertainties and, second, there are different ways to perform disassembly.

What is repurposing as a building energy storage system?

Repurposing as building energy storage systems is an energy-efficient and environmentally friendly way to second-life electric vehicle batteries (EVBs) whose capacity has degraded below usable operational range e.g., for electric vehicles.

How to design a battery disassembly system?

The design of the disassembly system must consider the analysis of potentially explosive atmospheres (ATEX) 1 of the area around the battery pack and, if necessary, adopt tools enabled to work in the corresponding ATEX zone.

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 .

Are battery pack designs a key obstacle to automated disassembly?

As identified in various studies, a key obstacle is the significant variation in battery pack designs, which complicates the automation process . Thompson et al. highlighted that the diversity in battery pack designs, along with the use of various fixtures and adhesives, impedes automated disassembly.