{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["11"],"submitter":["Wang Z"],"pubmed_abstract":["Li<sup>+</sup> conduction in all-solid-state lithium batteries is limited compared with that in lithium-ion batteries based on liquid electrolytes because of the lack of an infiltrative network for Li<sup>+</sup> transportation. Especially for the cathode, the practically available capacity is constrained due to the limited Li<sup>+</sup> diffusivity. In this study, all-solid-state thin-film lithium batteries based on LiCoO<sub>2</sub> thin films with varying thicknesses were fabricated and tested. To guide the cathode material development and cell design of all-solid-state lithium batteries, a one-dimensional model was utilized to explore the characteristic size for a cathode with varying Li<sup>+</sup> diffusivity that would not constrain the available capacity. The results indicated that the available capacity of cathode materials was only 65.6% of the expected value when the area capacity was as high as 1.2 mAh/cm2. The uneven Li distribution in cathode thin films owing to the restricted Li+ diffusivity was revealed. The characteristic size for a cathode with varying Li<sup>+</sup> diffusivity that would not constrain the available capacity was explored to guide the cathode material development and cell design of all-solid-state lithium batteries."],"journal":["Frontiers in chemistry"],"pagination":["1169896"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC10160652"],"repository":["biostudies-literature"],"pubmed_title":["Effects of Li<sup>+</sup> conduction on the capacity utilization of cathodes in all-solid-state lithium batteries."],"pmcid":["PMC10160652"],"pubmed_authors":["Zhang X","Song S","Xiang Y","Jiang C","Wang Z","Wu Y"],"additional_accession":[]},"is_claimable":false,"name":"Effects of Li<sup>+</sup> conduction on the capacity utilization of cathodes in all-solid-state lithium batteries.","description":"Li<sup>+</sup> conduction in all-solid-state lithium batteries is limited compared with that in lithium-ion batteries based on liquid electrolytes because of the lack of an infiltrative network for Li<sup>+</sup> transportation. Especially for the cathode, the practically available capacity is constrained due to the limited Li<sup>+</sup> diffusivity. In this study, all-solid-state thin-film lithium batteries based on LiCoO<sub>2</sub> thin films with varying thicknesses were fabricated and tested. To guide the cathode material development and cell design of all-solid-state lithium batteries, a one-dimensional model was utilized to explore the characteristic size for a cathode with varying Li<sup>+</sup> diffusivity that would not constrain the available capacity. The results indicated that the available capacity of cathode materials was only 65.6% of the expected value when the area capacity was as high as 1.2 mAh/cm2. The uneven Li distribution in cathode thin films owing to the restricted Li+ diffusivity was revealed. The characteristic size for a cathode with varying Li<sup>+</sup> diffusivity that would not constrain the available capacity was explored to guide the cathode material development and cell design of all-solid-state lithium batteries.","dates":{"release":"2023-01-01T00:00:00Z","publication":"2023","modification":"2025-04-05T16:14:05.804Z","creation":"2025-04-05T16:14:05.804Z"},"accession":"S-EPMC10160652","cross_references":{"pubmed":["37153527"],"doi":["10.3389/fchem.2023.1169896"]}}