@misc{hlderle_structural_response_2025, 
author={Hölderle, Tobias,Petz, Dominik,Kochetov, Vladislav,Baran, Volodymyr,Kriele, Armin,Hegedüs, Zoltán,Lienert, Ulrich,Avdeev, Maxim,Müller-Buschbaum, Peter,Senyshyn, Anatoliy},
title={Structural response of silicon-containing graphite anodes on lithium intercalation},
year={2025},
howpublished = {journal article},
doi = {https://doi.org/10.1016/j.ensm.2025.104042},
abstract = {This study investigates the impact of silicon content in the graphite anode of cylinder-type Li-ion batteries using operando neutron powder diffraction techniques. A batch of four different Li-ion cells is analyzed, with a focus on the structural response of active cell components during electrochemical cycling. The results indicate that high silicon content in the graphite anode causes a delay in the initial lithiation of graphite, shifting it towards higher voltages independent of the cell's internal resistance. Differential voltage, incremental capacity analyses and quantitative energy-dispersive X-ray spectroscopy, corroborate these structural changes. Additionally, X-ray diffraction computed tomography using a µm-sized synchrotron beam revealed local structural degradation and lithiation inhomogeneity in the high silicon content cells during cycling.},
note = {Online available at: \url{https://doi.org/10.1016/j.ensm.2025.104042} (DOI). Hölderle, T.; Petz, D.; Kochetov, V.; Baran, V.; Kriele, A.; Hegedüs, Z.; Lienert, U.; Avdeev, M.; Müller-Buschbaum, P.; Senyshyn, A.: Structural response of silicon-containing graphite anodes on lithium intercalation. Energy Storage Materials. 2025. vol. 75, 104042. DOI: 10.1016/j.ensm.2025.104042}}