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K(3)SbS(4) as a Potassium Superionic Conductor with Low Activation Energy for K–S Batteries

Solid‐state K‐ion conducting electrolytes are key elements to address the current problems in K secondary batteries. Here, we report a sulfide‐based K‐ion conductor K(3)SbS(4) with a low‐activation energy of 0.27 eV. W‐doped K(3−x )Sb(1−x )W( x )S(4) (x=0.04, 0.06, 0.08, 0.10 and 0.12) compounds wer...

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Detalles Bibliográficos
Autores principales: Shao, Jieren, Zheng, Jingfeng, Qin, Lei, Zhang, Songwei, Ren, Yang, Wu, Yiying
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9314013/
https://www.ncbi.nlm.nih.gov/pubmed/35253338
http://dx.doi.org/10.1002/anie.202200606