Introducing Na-sufficient P3-Na0.9Fe0.5Mn0.5O2 as a cathode material for Na-ion batteries.

Tripathi, Abhinav; Xi, Shibo; Gajjela, Satyanarayana Reddy; Balaya, Palani

Introducing Na-sufficient P3-Na_0.9Fe_0.5Mn_0.5O₂ as a cathode material for Na-ion batteries.

Tripathi, Abhinav; Xi, Shibo; Gajjela, Satyanarayana Reddy; Balaya, Palani.

Afiliación

Tripathi A; Department of Mechanical Engineering, National University of Singapore, Singapore 117575, Singapore. mpepb@nus.edu.sg.

Chem Commun (Camb) ; 56(73): 10686-10689, 2020 Sep 15.

Article en En | MEDLINE | ID: mdl-32789336

RESUMEN

P3-Na0.9Fe0.5Mn0.5O2 is reported as a new P-type cathode material for Na-ion batteries. The P3 structure can accommodate 0.9 mole of Na-ions leading to a high discharge capacity of 155 mA h g-1 and does not require sacrificial salts for full-cell operation. Operando X-ray diffraction and ex situ X-ray absorption studies are also reported.

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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Chem Commun (Camb) Asunto de la revista: QUIMICA Año: 2020 Tipo del documento: Article País de afiliación: Singapur Pais de publicación: Reino Unido

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