Electrochemical Performance of Tin-Based Solder Alloys for Secondary Lithium Batteries
| Autor: | Ersu LOKCU, Resat Can OZDEN, Mustafa ANIK |
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| Jazyk: | angličtina |
| Rok vydání: | 2022 |
| Předmět: | |
| Zdroj: | Volume: 21, Issue: 214-217 The Eurasia Proceedings of Science Technology Engineering and Mathematics |
| ISSN: | 2602-3199 |
| Popis: | Exploring new anode materials for large-scale lithium-ion batteries with a higher energy density,longer lifespan, and improved safety is crucial. Metal foil electrodes are suitable for high-energy batteriesbecause they are easy to fabricate and have a high active material loading. Since the 1990s, promising studieshave been carried out for the use of tin-based materials as anode materials in lithium-ion batteries. In this study,we investigated industrial-grade Tin (Sn) based solder alloys by performing the cold rolling process to obtainfoil-based anodes, which are of different thicknesses and subjected to different plastic deformation amounts.The coin-type (CR2016) half-cells were used to evaluate the electrochemical performances of foil anodes. Thecells were tested galvanostatically at 50 μA cm-2 current density. by a Neware battery testing system. Whencompared to pure Sn, industrial-grade Tin (Sn) based solder alloys exhibit satisfactory performances in bothcycle life and Coulombic efficiency. |
| Databáze: | OpenAIRE |
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