Byeon, Young-Woon Choi, Yong-Seok Seo, Jong-Hyun Hur, Ka-Hyun Ahn, Jae-Pyoung Lee, Jae-Chul 2024-01-20T05:32:45Z 2024-01-20T05:32:45Z 2021-09-03 2015-12 1738-8228 https://pubs.kist.re.kr/handle/201004/124717 Anode materials of the Na-Sn battery experience a series of phase transitions during charging and discharging. These phase transitions in many cases are accompanied by a large volume change in the electrode materials, which leads to pulverization, a major source of reducing the battery capacity. In contrast to the rich literature on the phase transition behaviors of the Li-Si battery, those of the Na-Sn battery are much less understood due to experimental difficulties in determining the chemical composition of the phases. In this study, we demonstrate a simple method of analyzing the composition of the reaction compounds of the Na-Sn battery electrodes using energy dispersive X-ray spectroscopy. Korean KOREAN INST METALS MATERIALS SODIUM INSERTION ANODES A Simple Method of Analyzing the Phase Transition Behavior of a Na-Sn Battery Using Energy-Dispersive X-Ray Spectroscopy Article 10.3365/KJMM.2015.53.12:926 1 KOREAN JOURNAL OF METALS AND MATERIALS, v.53, no.12, pp.926 - 930 KOREAN JOURNAL OF METALS AND MATERIALS 53 12 926 930 scie scopus kci ART002055954 000367117600012 2-s2.0-84956995094 Materials Science, Multidisciplinary Metallurgy & Metallurgical Engineering Materials Science Metallurgy & Metallurgical Engineering Article SODIUM INSERTION ANODES energy storage mateuals diffusion bonding phase transformation focused ion beam (FIB) sodiation Energy-dispersive x-Ray spechoscopy (EDS)