Marking of Electrode Sheets in the Production of Lithium-Ion Cells as an Enabler for Tracking and Tracing

Alessandro Sommer; Matthias Leeb; Sajedeh Haghi; Florian J. Günter; Gunther Reinhart

doi:10.1016/j.procir.2021.11.170

Marking of Electrode Sheets in the Production of Lithium-Ion Cells as an Enabler for Tracking and Tracing

Alessandro Sommer, Matthias Leeb, Sajedeh Haghi, Florian J. Günter, Gunther Reinhart

Chair of Sustainable Production

Technical University of Munich

Research output: Contribution to journal › Conference article › peer-review

20 Scopus citations

Abstract

The production of lithium-ion batteries is highly complex and characterized by continuous as well as discrete material flows and processes. A first step towards controlling the complexity of battery production is to create transparency through data collection. Electrodes as one of the key elements in a battery cell play a decisive role for the battery performance. The allocation of production data to electrodes enables a detailed digital twin and an individual grading system. This paper presents a concept for the marking of electrode sheets and requirements on markers as well as on marking technologies due to boundary conditions.

Original language	English
Pages (from-to)	1011-1016
Number of pages	6
Journal	Procedia CIRP
Volume	104
DOIs	https://doi.org/10.1016/j.procir.2021.11.170
State	Published - 2021
Event	54th CIRP Conference on Manufacturing Ssystems, CMS 2021 - Patras, Greece Duration: 22 Sep 2021 → 24 Sep 2021

Keywords

Battery Cell Production
Data Allocation
Digital Twin
Tracing
Tracking

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1016/j.procir.2021.11.170

Cite this

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title = "Marking of Electrode Sheets in the Production of Lithium-Ion Cells as an Enabler for Tracking and Tracing",

abstract = "The production of lithium-ion batteries is highly complex and characterized by continuous as well as discrete material flows and processes. A first step towards controlling the complexity of battery production is to create transparency through data collection. Electrodes as one of the key elements in a battery cell play a decisive role for the battery performance. The allocation of production data to electrodes enables a detailed digital twin and an individual grading system. This paper presents a concept for the marking of electrode sheets and requirements on markers as well as on marking technologies due to boundary conditions.",

keywords = "Battery Cell Production, Data Allocation, Digital Twin, Tracing, Tracking",

author = "Alessandro Sommer and Matthias Leeb and Sajedeh Haghi and G{\"u}nter, {Florian J.} and Gunther Reinhart",

year = "2021",

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language = "English",

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journal = "Procedia CIRP",

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TY - JOUR

T1 - Marking of Electrode Sheets in the Production of Lithium-Ion Cells as an Enabler for Tracking and Tracing

AU - Sommer, Alessandro

AU - Leeb, Matthias

AU - Haghi, Sajedeh

AU - Günter, Florian J.

AU - Reinhart, Gunther

PY - 2021

Y1 - 2021

N2 - The production of lithium-ion batteries is highly complex and characterized by continuous as well as discrete material flows and processes. A first step towards controlling the complexity of battery production is to create transparency through data collection. Electrodes as one of the key elements in a battery cell play a decisive role for the battery performance. The allocation of production data to electrodes enables a detailed digital twin and an individual grading system. This paper presents a concept for the marking of electrode sheets and requirements on markers as well as on marking technologies due to boundary conditions.

AB - The production of lithium-ion batteries is highly complex and characterized by continuous as well as discrete material flows and processes. A first step towards controlling the complexity of battery production is to create transparency through data collection. Electrodes as one of the key elements in a battery cell play a decisive role for the battery performance. The allocation of production data to electrodes enables a detailed digital twin and an individual grading system. This paper presents a concept for the marking of electrode sheets and requirements on markers as well as on marking technologies due to boundary conditions.

KW - Battery Cell Production

KW - Data Allocation

KW - Digital Twin

KW - Tracing

KW - Tracking

UR - http://www.scopus.com/inward/record.url?scp=85121574095&partnerID=8YFLogxK

U2 - 10.1016/j.procir.2021.11.170

DO - 10.1016/j.procir.2021.11.170

M3 - Conference article

AN - SCOPUS:85121574095

SN - 2212-8271

VL - 104

SP - 1011

EP - 1016

JO - Procedia CIRP

JF - Procedia CIRP

T2 - 54th CIRP Conference on Manufacturing Ssystems, CMS 2021

Y2 - 22 September 2021 through 24 September 2021

ER -

Marking of Electrode Sheets in the Production of Lithium-Ion Cells as an Enabler for Tracking and Tracing

Abstract

Keywords

UN SDGs

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