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Publications

Publications

Papers
  • Schmidt, L.O., Wehbe, H., Hartwig, S., Kandula, M.W.: Investigation of the Laser Material Interaction of Lithium Copper Foils Under Different Process Gases for All-Solid-State Batteries. Batteries. 2025; 11(5):195. https://doi.org/10.3390/batteries11050195
  • Krüger, T., Gruhn, H., Mund, M., Dilger, K. and Kandula, M. W. (2025): Current-Based Heating for Drying Lithium-Ion Battery Electrodes: Assesment of Feasibility and Effects on Electrode Properties. Energy Technology - Wiley VCH GmbH. DOI:10.1002/ente.202402221
  • Sommer, Alessandro; Gruhn, Hakon; Schoo, Alexander; Mund, Malte; Bazlen, Steffen; Tran, Hai-Yen; Kandula, Maja W.; Dilger, Klaus; Braunwarth, Wolfgang; Daub, Rüdiger: Enabling Holistic Tracking and Tracing in Battery Cell Production: Marking Technologies and Identification. In TUM Media, 2024. DOI: 10.14459/2024mp1764299
  • Wehbe, H., Schmidt, L.O., Kandula, M.W., Dilger, K.: Einfluss ultravioletter Laserstrahlung auf die Versinterung von keramischen Feststoffelektrolyten. Tagungsband 5. Symposium Materialtechnik: 23. bis 24. Februar 2023. Fortschrittsberichte der Materialforschung und Werkstofftechnik. Band 12. Hrsg: Clausthaler Zentrum für Materialtechnik, TU Clausthal. Shaker Verlag Düren 2023, S. 413-423
  • Gruhn, H., Krüger, T., Mund, M., Kandula, M. W., Dilger, K.: Bestimmung der Haftfestigkeit von aufgedampften, metallischen Dickschichten auf Polymersubstrat. Tagungsband 5. Symposium Materialtechnik: 23. bis 24. Februar 2023. Fortschrittsberichte der Materialforschung und Werkstofftechnik. Band 12. Hrsg: Clausthaler Zentrum für Materialtechnik, TU Clausthal. Shaker Verlag Düren 2023, S. 525-538
  • Schmidt, L.O., Wehbe, H., Kandula, M.W., Dilger, K.: Prälithiierung von Graphit-Silizium Anoden mittels Magnetronsputtern. Tagungsband 5. Symposium Materialtechnik: 23. bis 24. Februar 2023. Fortschrittsberichte der Materialforschung und Werkstofftechnik. Band 12. Hrsg: Clausthaler Zentrum für Materialtechnik, TU Clausthal. Shaker Verlag Düren 2023, S. 679-687
  • Krüger, T., Gruhn, H., Mund, M., Dilger, K., Kandula, M.W.: Grundlegende Charakterisierung der induktiven und konduktiven Elektrodentrocknung für die Lithium-Ionen-Batterieproduktion. Tagungsband 5. Symposium Materialtechnik: 23. bis 24. Februar 2023. Fortschrittsberichte der Materialforschung und Werkstofftechnik. Band 12. Hrsg: Clausthaler Zentrum für Materialtechnik, TU Clausthal. Shaker Verlag Düren 2023, S. 689-703
  • Gruhn, H., Krüger, T., Mund, M., Kandula, M. W., Dilger, K. (2023): Challenges in Contacting Metal-Polymer Current Collectors in Pouch Cells. Manufacturing and Materials Processing, 7, 219, https://doi.org/10.3390/jmmp7060219
  • Wehbe, H., Schmidt, L. O., Kandula, M. W., Dilger, K. (2022): Investigation of the effects of pulse width modulation on the laser sintering of LATP for all-solid-state batteries. In: Applied Physics A: Materials Science and Processing, 128 (10), 889, DOI: 0.1007/s00339-022-05992-1
  • Kouli, M., Kandula, M. W., Dilger, K. (2021): Laser-material-interactions between ultrashort pulse lasers and electrodes for lithium-ion batteries during micro-structuring the electrode surface. In: Proceedings, Volume 11674, Laser-based Micro- and Nanoprocessing XV; 116741E. DOI: 10.1117/12.2582724.
  • Schmidt, L.O., Wehbe, H., Kandula, M.W., Dilger, K.: Laserstrahlschneiden von Lithium-Metall-Folien für den Gebrauch in All-Solid-State Batterie Systemen. Tagungsband 4. Symposium Materialtechnik, 25.-26.02.2021. Fortschrittsberichte der Materialforschung und Werkstofftechnik. Band: 10, Hrsg.: Clausthaler Zentrum für Materialtechnik, Shaker Verlag, Düren 2021. S. 521-531
  • Wehbe, H., Schmidt, L.O., Kandula, M.W., Dilger, K.: Mechanische Charakterisierung von heißgesiegelter Mehrschichtverbundfolie für den Einsatz in Batterie-Pouchzellen. Tagungsband 4. Symposium Materialtechnik, 25.-26.02.2021. Fortschrittsberichte der Materialforschung und Werkstofftechnik. Band: 10, Hrsg.: Clausthaler Zentrum für Materialtechnik, Shaker Verlag, Düren 2021. S. 959-969
  • Jeske, H.; Kandula, M. (2020): Batterien: Ölbasierte Binder statt Polyvinylidenchlorid. In: Nachrichten aus der Chemie, Volume 68, Issue 4, Pages 35-37, DOI: 10.1002/nadc.20204095502
  • Boeselager, C., Müller, J., Helm, J., Brodhun, J., Glodde, A., Olowinsky, A., Leithoff, R., Fröhlich, A., Kandula, M., Dietrich, F., Dröder, K., Dilger, K.: Durchsatzgesteigerte Batteriezellproduktion. WT Werkstattstechnik, Bd. 110 (2020), Nr. 9, S. 585-590
  • Wehbe, H.; Kandula, M.; Hartwig, S.; Dilger, K.: Charakterisierung hybrider Komposit-Metall-Strukturen – Ermittlung einer Prüfmethode. In: Clausthaler Zentrum für Materialtechnik [Hrsg.]: Tagungsband 3. Niedersächsisches Symposium Materialtechnik: 14. bis 15. Februar 2019 (Fortschrittsberichte der Materialforschung und Werkstofftechnik / Bulletin of Materials Research and Engineering: Band 7); 3. Niedersächsisches Symposium Materialtechnik, 14.–15.02.2019, Clausthal-Zellerfeld. Aachen: Shaker Verlag, 2019: S. 409–422. – ISBN: 978-3-8440-6471-1; ISSN: 2364-0804; DOI: 10.21268/20190318-0 [auch Open Access]
  • Jansen, T., Kandula, M. W., Hartwig, S., Hoffmann L., Haselrieder W., Dilger, K. (2019): Influence of Laser-Generated Cutting Edges on the Electrical Performance of Large Lithium-Ion Pouch Cells. Batteries Vol. 5 No. 4: p. 73. DOI 10.3390/batteries5040073
  •  Jansen, T., Blass, D., Hartwig, S., Dilger, K. (2018): Processing of Advanced Battery Materials—Laser Cutting of Pure Lithium Metal Foils. Battereis Vol. 4 No. 3: p. 37. DOI 10.3390/batteries4030037
  • Jansen, T., Kandula, M., Blass, D., Hartwig, S., Haselrieder, W. and Dilger, K. (2019): Evaluation of the Separation Process for the Production of Electrode Sheets. In: Energy Technology, DOI: 10.1002/ente.201900519

 

Conference Papers

2025:

  • Rajic, A.; Kandula, M.: Influence of Different Molecular Properties of the Binder on the Elektrochemical Performance of Lithium-ion Batteries. 17. Internationale Fachtagung "Kraftwerk Batterie - Advanced Battery Power", 2025 [Poster].
  • Brömstrup, L.; Kandula, M.: Investigating the Structural and Mechanical Correlations of PVDF Binders in Battery Technology. 17. Internationale Fachtagung "Kraftwerk Batterie - Advanced Battery Power", 2025 [Poster].

2024:

  • Rajic, A.; Mund, M.; Kanudla, M.; Dilger, K.: Investigation of different separation techniques at electrode level for the battery recycling process. International Battery Production Conference, Braunschweig, 2024 [Poster].
  • Schmidt, L. O., Wehbe, H. Hartwig, S. and Kandula, M. W.: Influence of Graphite-Silicon Anode Properties on the PVD Prelithiation Process. 16. Internationale Fachtagung "Kraftwerk Batterie - Advanced Battery Power", Münster, 2024 [Poster].
  • Hakon Gruhn, Tobias Krüger, Malte Mund, Maja W. Kandula and Klaus Dilger: Systematic inaccuracies in the electrical resistance measurement of joint connections for contacting. 16. Internationale Fachtagung "Kraftwerk Batterie - Advanced Battery Power", Münster, 2024 [Poster].
  • Rajic, A.; Kandula, M.: Ahdesion property and electrochemical characteristics with different binder system combinations in lithium ion batteries. 16. Internationale Fachtagung "Kraftwerk Batterie - Advanced Battery Power", Münster, 2024 [Poster].
  • Rajic, A.; Kouli, M.; Mund, M.; Kandula, M.; Dilger, K.: Untersuchung unterschiedlicher Trenntechnikern auf Elektrodenebene für den Prozess des Batterierecyclings. Batterieforum Deutschland, Berlin, 2024 [Poster].

2023:

  • Tobias Krüger, H. Gruhn, M. Mund, Klaus Dilger, M. W. Kandula: Basic Characterization of Conductive and Inductive Electrode Drying for Lithium-Ion Battery Production. Advanced Automotive Battery Conference 2023, San Diego [Oral presentation].
  • Hakon Gruhn, M. Mund, M. W. Kandula and K. Dilger: Improvement of the Weld Joint in Ultrasonic Welding by Laser Structuring of the Current Collectors. Advanced Automotive Battery Conference 2023, San Diego [Oral presentation].
  • Tobias Krüger, H. Gruhn, M. Mund, Klaus Dilger, M. W. Kandula: Characterization of the Induction Drying Process for the Lithium-Ion Battery Production. International Battery Production Conference, Braunschweig, 2023 [Poster].
  • Hakon Gruhn, Tobias Krüger, Malte Mund, Maja W. Kandula and Klaus Dilger: Ultrasonic Welding of Metal-Polymer Current Collectors: Challenges and Limitations. International Battery Production Conference, Braunschweig, 2023 [Poster].
  • Rajic, A.; Kandula, M.: New binder adhesion property characterization for a high-quality battery production. International Battery Production Conference, Braunschweig, 2023 [Poster].
  • Tobias Krüger, H. Gruhn, M. Mund, Klaus Dilger, M. W. Kandula: Inductive Drying of Lithium-Ion NMC622 Cathodes. 15. Internationale Fachtagung "Kraftwerk Batterie - Advanced Battery Power", Aachen, 2023 [Poster].
  • Hakon Gruhn, Tobias Krüger, Malte Mund, Maja W. Kandula and Klaus Dilger: Tracking and Tracing in Battery Cell Production: Impact of DMC applied with Inkjet Printer and Laser on the Contacting Quality. 15. Internationale Fachtagung "Kraftwerk Batterie - Advanced Battery Power", Aachen, 2023 [Poster].
  • Wehbe, H. ;  Schmidt, L. O. ; Kandula, M. ; Dilger, K.: Layered Application and Laser Sintering of Ceramic Solid Electrolyte for Next Generation Batteries. 15. Internationale Fachtagung "Kraftwerk Batterie - Advanced Battery Power", Aachen, 2023 [Poster].
  • Schmidt, L. O., Wehbe, H., Kandula, M. W., Dilger, K.: Suitability of Magnetron Sputtering for Prelithiation of Graphite-Silicon Anodes. 15. Internationale Fachtagung "Kraftwerk Batterie - Advanced Battery Power", Aachen, 2023 [Poster].
  • Wehbe, H. ;  Schmidt, L. O. ; Kandula, M. ; Dilger, K: Einfluss ultravioletter Laserstrahlung auf die Versinterung von keramischen Feststoffelektrolyten. 5. Symposium Materialtechnik, Clausthal, 2023 [Oral presentation].
  • Schmidt, L. O., Wehbe, H., Kandula, M. W., Dilger, K.: Prälithiierung von Graphit-Silizium Anoden mittels Magnetronsputtern. 5. Symposium Materialtechnik, Clausthal, 2023 [Vortrag].
  • H. Gruhn, T. Krüger, M. Mund, M. W. Kandula, K. Dilger: Bestimmung der Haftfestigkeit von aufgedampften, metallischen Dickschichten auf Polymersubstrat. 5. Symposium Materialtechnik, Clausthal, 2023 [Oral presentation].
  • Tobias Krüger, H. Gruhn, M. Mund, Klaus Dilger, M. W. Kandula: Grundlegende Charakterisierung der induktiven und konduktiven Elektrodentrocknung für die Lithium-Ionen-Batterieproduktion. 5. Symposium Materialtechnik, Clausthal, 2023 [Oral presentation].

2022:

  • Tobias Krüger, M. Mund, M. W. Kandula and K. Dilger: Application of the Conductive Drying Process for the Production of Lithium-Ion Batteries. International Battery Production Conference, Braunschweig, 2022 [Oral presentation].
  • Hakon Gruhn, Tobias Krüger, Malte Mund, Maja W. Kandula and Klaus Dilger: Performance of ultrasonic-welded contacts of metallized polymer foils with insertion of conductive additives. International Battery Production Conference, Braunschweig, 2022 [Poster].
  • Schmidt, L. O., Wehbe, H., Kandula, M. W., Dilger, K.: Advanced Battery Materials: Processing of Lithium Metal Anodes for All Solid State Applications. International Battery Production Conference, Braunschweig, 2022 [Poster].
  • Schmidt, L. O., Wehbe, H., Kandula, M. W., Dilger, K.: Investigation of the Laser Cutting of Lithium Metal Anodes under Different Process Gases for All-Solid-State Batteries. 16. International Conference on Laser Ablation, Matsue, Japan, 2022 [Poster presentation].
  • Hakon Gruhn, Maja W. Kandula and Klaus Dilger: Contacting of metallized polymer foils as current collectors with ultrasonic welding for Li-Ion batteries. 14. Internationale Fachtagung "Kraftwerk Batterie - Advanced Battery Power", Münster, 2022 [Poster].
  • Krüger, T., Kandula, M. W., Dilger, K.: Inductive Drying of Lithium-Ion Graphite Anodes. 14. Internationale Fachtagung "Kraftwerk Batterie - Advanced Battery Power", Münster, 2022 [Poster].
  • Schmidt, L. O., Wehbe, H., Kandula, M. W., Dilger, K.: Laser Cutting of Prelithiated Graphite-Silicon Anodes. 14. Internationale Fachtagung "Kraftwerk Batterie - Advanced Battery Power", Münster, 2022 [Poster].
  • Schmidt, L. O., Wehbe, H., Kandula, M. W., Dilger, K.: Betrachtung und Charakterisierung der Partikelkontamination beim Laserschneidprozess von Lithium-Metallfolien. Batterieforum 2022, Berlin [Poster].

2021:

  • Krüger, T., Kandula, M. W., Dilger, K.: Inductive Drying Processes for Li-Ion Electrode Production towards higher Throughput. International Battery Production Conference 2021 [Poster].
  • Krüger, T., Kandula, M. W., Dilger, K.: Conductive and inductive drying processes for Li-Ion electrode production towards higher througput. 13. Internationale Fachtagung "Kraftwerk Batterie - Advanced Battery Power", Aachen, 2021 [Poster]. 
  • Schmidt, L.O., Wehbe, H., Kandula, M.W., Dilger, K.: Laserstrahlschneiden von Lithium-Metall-Folien für den Gebrauch in All-Solid-State Batterie Systemen. 4. Symposium Materialtechnik, Clausthal, 2021 [Oral presentation].
  • Wehbe, H., Schmidt, L.O., Kandula, M.W., Dilger, K.: Mechanische Charakterisierung von heißgesiegelter Mehrschichtverbundfolie für den Einsatz in Batterie-Pouchzellen. 4. Symposium Materialtechnik, Clausthal, 2021 [Oral presentation]. 

2020:

  • Schmidt, L. O., Wehbe, H., Kandula, M. W., Dilger, K.: Laser cutting process of lithium metal foil for all solid state batteries. International Battery Production Conference, Braunschweig, 2020 [Poster].
  • Wehbe, H. Vysoudil, F. Kandula, M. W., Dilger, K.: Characterisation and Comprehensive Analysis of Protective Safety Devices in Pouch Cells on Cell Level. International Battery Production Conference, Braunschweig, 2020 [Poster].
  • Kandula, M.W.; Jeske, H.; Dilger; K.: Bio-basierte Binderalternativen auf Basis nachwachsender Rohstoffe für den Einsatz in der Lithium-Ionen-Batterieproduktion. 20. Kolloquium Gemeinsame Forschung in der Klebtechnik: Tagungsband, 03.–04.03.2020, DECHEMA Gesellschaft für Chemische Technik und Biotechnologie, 2020, S. 11-15 [Poster].
  • Schmidt, L.O., Wehbe, H., Kandula, M.W., Dilger, K.: Laserstrahlschneiden von reinen Lithium-Metall Folien für All-Solid-State Batterie Systeme. Batterieforum 2020, Berlin [Poster].

2019:

  • Jeske, H.; Kandula, M.; Stammen, E.; Dilger, K.; Storz, H.: Bio-Based Epoxy Resin: Utilization in Lithium-ion Batteries. Biorefinery & Bio-Based Chemical Conference (Biorefinery & Biochemical 2019), 06.–07.03.2019, Amsterdam, Niederlande. 2019 [Oral presentation].
  • Kandula, M.; Jeske, H.; Stammen, E.; Storz, H.; Dilger, K.: Bio-based Epoxy Adhesives as Alternative for Lithium Ion Battery Binders. In: Proceedings of in-adhesives: Symposium on Innovations in Adhesives and their Applications, München, 20.–21.02.2018. Kirchseeon: MKVS GbR, 2018: S. 93–102 [Poster].

 

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