A Novel Hierarchical Flower-like NiMoO4 for Supercapacitors
The hierarchical flower-like NiMoO4 was prepared by a simple chemical precipitation in the presence of hexamethylene tetraamine, and used for electrode materials of supercapacitors. The prepared NiMoO4 shows very good electrochemical properties, such as a high specific capacity of 145.8 mAh/g at 0.5...
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Veröffentlicht in: | Chemistry letters 2018, Vol.47 (9), p.1213-1215 |
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Hauptverfasser: | , , |
Format: | Artikel |
Sprache: | eng ; jpn |
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Online-Zugang: | Volltext |
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Zusammenfassung: | The hierarchical flower-like NiMoO4 was prepared by a simple chemical precipitation in the presence of hexamethylene tetraamine, and used for electrode materials of supercapacitors. The prepared NiMoO4 shows very good electrochemical properties, such as a high specific capacity of 145.8 mAh/g at 0.5 A/g and good capacity retention. The superior properties of NiMoO4 stem from the unique hierarchical flower-like structure, which can generate more interfacial contacting between electrolyte ions and active material. |
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ISSN: | 0366-7022 1348-0715 |
DOI: | 10.1246/cl.180462 |