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Data related to the synthesis, characterization and electrochemical performance of high capacity sodium manganese periodate electrodes

Sodium manganese periodate compounds were synthesized to serve as high capacity cathodes. The composition and morphology of resulting products were characterized by scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDX), X-ray Diffraction (XRD) and thermogravimetric analysis...

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Detalles Bibliográficos
Autores principales: Wang, Zhiqian, Meng, Xianyang, Chen, Kun, Mitra, Somenath
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6600706/
https://www.ncbi.nlm.nih.gov/pubmed/31304215
http://dx.doi.org/10.1016/j.dib.2019.104136
Descripción
Sumario:Sodium manganese periodate compounds were synthesized to serve as high capacity cathodes. The composition and morphology of resulting products were characterized by scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDX), X-ray Diffraction (XRD) and thermogravimetric analysis (TGA). Composite cathodes made from the synthesized periodates were used to fabricate batteries with zinc anode and acetic acid electrolyte. Electrode formulations were optimized using nanocarbon conductive additives. For the full design and mechanism related to the sodium manganese periodate electrode with specific capacity as high as 750 mAh g(−1), please refer to our research article “High Capacity Aqueous Periodate Batteries Featuring a Nine-Electron Transfer Process” [1].