Infinitesimal sulfur fusion yields quasi-metallic bulk silicon for stable and fast energy storage

Silicon-based anodes are attractive for lithium ion batteries, but improvements in conductivity, ionic diffusion and structural stability would extend applications. Here the authors show that low sulfur-doping in a silicon anode leads to highly stable and fast battery cycling with a high energy dens...

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Auteurs principaux: Jaegeon Ryu, Ji Hui Seo, Gyujin Song, Keunsu Choi, Dongki Hong, Chongmin Wang, Hosik Lee, Jun Hee Lee, Soojin Park
Format: article
Langue:EN
Publié: Nature Portfolio 2019
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Accès en ligne:https://doaj.org/article/68f63d53f49c444ebcd46afa8fac8071
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