Lithium-ion-conductive sulfide polymer electrolyte with disulfide bond-linked PS4 tetrahedra for all-solid-state batteries

Solid polymer electrolytes that are resistant to volume changes during charge-discharge cycling are important for all-solid-state batteries. Here, a sulfide polymer electrolyte is fabricated by reacting PS4 3− anions with iodine, obtaining cells with low resistance and high capacity retention.

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Auteurs principaux: Atsutaka Kato, Mari Yamamoto, Futoshi Utsuno, Hiroyuki Higuchi, Masanari Takahashi
Format: article
Langue:EN
Publié: Nature Portfolio 2021
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Accès en ligne:https://doaj.org/article/fa5534fdfa2f495c8c3106ba52b1a5a3
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