{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Oh M"],"funding":["Ministry of Trade, Industry and Energy","Korea Institute of Energy Technology Evaluation and Planning","National Research Council of Science and Technology","Korea Research Council for Industrial Science and Technology","National Research Foundation of Korea"],"pagination":["9168-9174"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9078669"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["8(17)"],"pubmed_abstract":["Here, we studied the effect of thermal annealing on the microstructure and cyclic stability of a (Ti, Fe)-alloyed Si thin-film fabricated by a simple sputtering deposition method for Li-ion battery (LIB) anodes. The anode samples annealed at different temperatures (300-600 °C) were subjected to microstructure analysis and LIB performance test. The (Ti, Fe)-alloyed Si thin-film anode delivered a high capacity of 1563 mA h g<sup>-1</sup> for 100 cycles at 0.1 A g<sup>-1</sup> with nearly 100% capacity retention. Post-mortem analysis using field emission scanning electron microscopy (FESEM) and transmission electron microscopy (TEM) disclosed the microstructural changes of the cycled anodes, revealing that (Ti, Fe) silicides served as a structural buffer against the large volume change of act"],"journal":["RSC advances"],"pubmed_title":["The role of thermal annealing on the microstructures of (Ti, Fe)-alloyed Si thin-film anodes for high-performance Li-ion batteries."],"pmcid":["PMC9078669"],"funding_grant_id":["SC 1100","NRF-2017R1D1A1B03029368","20172420108700","CAP-13–1-KITECH"],"pubmed_authors":["Hyun S","Oh M","Kang C","Kim I","Lee HJ"],"additional_accession":[]},"is_claimable":false,"name":"The role of thermal annealing on the microstructures of (Ti, Fe)-alloyed Si thin-film anodes for high-performance Li-ion batteries.","description":"Here, we studied the effect of thermal annealing on the microstructure and cyclic stability of a (Ti, Fe)-alloyed Si thin-film fabricated by a simple sputtering deposition method for Li-ion battery (LIB) anodes. The anode samples annealed at different temperatures (300-600 °C) were subjected to microstructure analysis and LIB performance test. The (Ti, Fe)-alloyed Si thin-film anode delivered a high capacity of 1563 mA h g<sup>-1</sup> for 100 cycles at 0.1 A g<sup>-1</sup> with nearly 100% capacity retention. Post-mortem analysis using field emission scanning electron microscopy (FESEM) and transmission electron microscopy (TEM) disclosed the microstructural changes of the cycled anodes, revealing that (Ti, Fe) silicides served as a structural buffer against the large volume change of act","dates":{"release":"2018-01-01T00:00:00Z","publication":"2018 Feb","modification":"2025-04-19T12:55:44.472Z","creation":"2025-04-19T12:55:44.472Z"},"accession":"S-EPMC9078669","cross_references":{"pubmed":["35541878"],"doi":["10.1039/c7ra13172k"]}}