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Toward a Li‐Ion Battery Ontology Covering Production and Material Structure

Mutz, Marcel; Perovic, Milena; Gümbel, Philip; Steinbauer, Veit; Taranovskyy, Andriy; Li, Yunjie; Beran, Lisa; Käfer, Tobias ORCID iD icon 1; Dröder, Klaus; Knoblauch, Volker; Kwade, Arno; Presser, Volker; Werth, Dirk; Kraus, Tobias
1 Institut für Angewandte Informatik und Formale Beschreibungsverfahren (AIFB), Karlsruher Institut für Technologie (KIT)

Abstract:

An ontology for the structured storage, retrieval, and analysis of data on lithium-ion battery materials and electrode-to-cell production is presented. It provides a logical structure that is mapped onto a digital architecture and used to visualize, correlate, and make predictions in battery production, research, and development. Materials and processes are specified using a predetermined terminology; a chain of unit processes (steps) connects raw materials and products (items) of battery cell production. The ontology enables the attachment of analytical methods (characterization methods) to items. Workshops and interviews with experts in battery materials and production processes are conducted to ensure that the structure is conformable both for industrial-scale and laboratory-scale data generation and implementation. Raw materials and intermediate products are identified and defined for all steps to the final battery cell. Steps and items are defined based on current standard materials and process chains using terms that are in common use. Alternative structures and the connection of the ontology to other existing ontologies are discussed. ... mehr


Verlagsausgabe §
DOI: 10.5445/IR/1000151623
Veröffentlicht am 19.10.2022
Originalveröffentlichung
DOI: 10.1002/ente.202200681
Scopus
Zitationen: 7
Web of Science
Zitationen: 2
Dimensions
Zitationen: 8
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Angewandte Informatik und Formale Beschreibungsverfahren (AIFB)
Publikationstyp Zeitschriftenaufsatz
Publikationsjahr 2022
Sprache Englisch
Identifikator ISSN: 2194-4288, 2194-4296
KITopen-ID: 1000151623
Erschienen in Energy Technology
Verlag Wiley-VCH Verlag
Band 11
Heft 5
Seiten Art.-Nr.: 2200681
Vorab online veröffentlicht am 06.10.2022
Schlagwörter battery production, battery research, cell production, data structures, electrode production, ontology, taxonomy
Nachgewiesen in Scopus
Dimensions
Web of Science
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