How can a battery production system improve traceability?

With the elimination of identification and information gaps between the process clusters, traceability of battery components and process steps up to the finished product can be realized in current and future battery production systems.

What is a traceability concept in battery production?

Instead, there are isolated and very specific approaches described in literature for dedicated products. Starting from these basic approaches, a traceability concept with focus on identification technologies was developed. Additionally, it was morphologically evaluated for each process cluster and trace object within battery production.

How to ensure the traceability of a battery cell?

In order to guarantee the traceability of the individual components and process steps to the finished battery cell, the information of the electrode foil must be linked to the case of the individual cell.

What is a power battery traceability platform?

This traceability information is utilized by the consumer to decide on the purchase of the relevant power battery. Presently, the platform has been established and implemented, facilitating comprehensive management of information flow, logistics, and transactions within the reverse supply chain of power batteries.

What is a traceability system?

State of the art 3.1. Traceability system A traceability system includes both forward tracking and backward tracing within the value chain . It collects information from trace objects along phases of the product life cycle. Trace objects are the units that are tracked during an entire production process or from a specific processing step.

What is the difference between a double-chain and information traceability module?

The double-chain architecture is designed to ensure the security and scalability of the platform, while the information traceability module enables the tracking of the entire lifecycle of a battery, from production to disposal.