Growth of titania and tin oxide from Ti2SnC via rapid thermal oxidation in air for lithium-ion battery application
dc.bibliographicCitation.firstPage | 3261 | |
dc.bibliographicCitation.issue | 5 | |
dc.bibliographicCitation.journalTitle | Journal of the American Ceramic Society | eng |
dc.bibliographicCitation.lastPage | 3271 | |
dc.bibliographicCitation.volume | 106 | |
dc.contributor.author | Jolly, Shae | |
dc.contributor.author | Husmann, Samantha | |
dc.contributor.author | Presser, Volker | |
dc.contributor.author | Naguib, Michael | |
dc.date.accessioned | 2024-05-07T07:02:36Z | |
dc.date.available | 2024-05-07T07:02:36Z | |
dc.date.issued | 2023 | |
dc.description.abstract | Herein, we report the synthesis of TiO2–SnO2–C/carbide hybrid electrode materials for Li-ion batteries (LIBs) via two different methods of controlled oxidation of layered Ti2SnC. The material was partially oxidized in an open-air furnace (OAF) or using a rapid thermal annealing (RTA) approach to obtain the desired TiO2–SnO2–C/carbide hybrid material; the carbide phase encompassed both residual Ti2SnC and TiC as a reaction product. We tested the oxidized materials as an anode in a half cell to investigate their electrochemical performance in LIBs. Analysis of the various oxidation conditions indicated the highest initial lithiation capacity of 838 mAh/g at 100 mA/g for the sample oxidized in the OAF at 700°C for 1 h. Still, the delithiation capacity dropped to 427 mAh/g and faded over cycling. Long-term cycling demonstrated that the RTA sample treated at 800°C for 30 s was the most efficient, as it demonstrated a reversible capacity of around 270 mAh/g after 150 cycles, as well as a specific capacity of about 150 mAh/g under high cycling rate (2000 mA/g). Given the materials’ promising performance, this processing method could likely be applied to many other members of the MAX family, with a wide range of energy storage applications. | eng |
dc.description.version | publishedVersion | eng |
dc.identifier.uri | https://oa.tib.eu/renate/handle/123456789/14546 | |
dc.identifier.uri | https://doi.org/10.34657/13577 | |
dc.language.iso | eng | |
dc.publisher | Oxford [u.a.] : Wiley-Blackwell | |
dc.relation.doi | https://doi.org/10.1111/jace.19010 | |
dc.relation.essn | 1551-2916 | |
dc.relation.issn | 0002-7820 | |
dc.rights.license | CC BY 4.0 Unported | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0 | |
dc.subject.ddc | 660 | |
dc.subject.other | energy storage | eng |
dc.subject.other | MAX phase | eng |
dc.subject.other | metal oxide | eng |
dc.subject.other | tin oxide | eng |
dc.title | Growth of titania and tin oxide from Ti2SnC via rapid thermal oxidation in air for lithium-ion battery application | eng |
dc.type | Article | eng |
dc.type | Text | eng |
tib.accessRights | openAccess | |
wgl.contributor | INM | |
wgl.subject | Chemie | ger |
wgl.type | Zeitschriftenartikel | ger |
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