A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
Considering lithium-ion battery 3D-printing via thermoplastic material extrusion and polymer powder bed fusion (2021)

Maurel, A., Haukka, M., MacDonald, E., Kivijärvi, L., Lahtinen, E., Kim, H., Armand, M., Cayla, A., Jamali, A., Grugeon, S., Dupont, L., & Panier, S. (2021). Considering lithium-ion battery 3D-printing via thermoplastic material extrusion and polymer powder bed fusion. Additive Manufacturing, 37, Article 101651. https://doi.org/10.1016/j.addma.2020.101651

JYU-tekijät tai -toimittajat

Julkaisun tiedot

Julkaisun kaikki tekijät tai toimittajat: Maurel, Alexis; Haukka, Matti; MacDonald, Eric; Kivijärvi, Lauri; Lahtinen, Elmeri; Kim, Hyeonseok; Armand, Michel; Cayla, Aurélie; Jamali, Arash; Grugeon, Sylvie; et al.

Lehti tai sarja: Additive Manufacturing

ISSN: 2214-8604

eISSN: 2214-7810

Julkaisuvuosi: 2021

Volyymi: 37

Artikkelinumero: 101651

Kustantaja: Elsevier BV

Julkaisumaa: Alankomaat

Julkaisun kieli: englanti

DOI: https://doi.org/10.1016/j.addma.2020.101651

Julkaisun avoin saatavuus: Ei avoin

Julkaisukanavan avoin saatavuus: 

Julkaisu on rinnakkaistallennettu (JYX): https://jyx.jyu.fi/handle/123456789/73757

Tiivistelmä

In this paper, the ability to 3D print lithium-ion batteries through thermoplastic material extrusion and polymer powder bed fusion is considered. Focused on the formulation of positive electrodes composed of polypropylene, LiFePO4 as active material, and conductive additives, advantages and drawbacks of both additive manufacturing technologies, are thoroughly discussed from the electrochemical, electrical, morphological and mechanical perspectives. Based on these preliminary results, strategies to further optimize the electrochemical performances are proposed. Through a comprehensive modeling study, the enhanced electrochemical suitability at high current densities of various complex three-dimensional lithium-ion battery architectures, in comparison with classical two-dimensional planar design, is highlighted. Finally, the direct printing capability of the complete lithium-ion battery by means of multi-materials printing options processes is examined.

YSO-asiasanat: litiumioniakut; elektrodit; komposiitit; 3D-tulostus; valmistustekniikka; sähkökemia; suorituskyky; materiaalit

Vapaat asiasanat: Lithium-ion battery; electrodes; material extrusion; powder bed fusion; composites

Liittyvät organisaatiot

OKM-raportointi: Kyllä

Raportointivuosi: 2021

JUFO-taso: 2