Facile Synthesis of Novel V(0.13)Mo(0.87)O(2.935) Nanowires With High-Rate Supercapacitive Performance

Binary metal oxides composed of molybdenum–vanadium oxides are promising candidates for supercapacitors. Here, we report the synthesis of one-dimensional V(0.13)Mo(0.87)O(2.935) nanowires through a facile one-step hydrothermal method. This nanowire presented a high specific capacitance of 394.6 F g(...

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Detalles Bibliográficos
Autores principales: Jiang, Haishun, Sun, Wenjing, Li, Wenyao, Wang, Zhe, Zhou, Xiying, Wu, Zexing, Bai, Jinbo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2019
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6737579/
https://www.ncbi.nlm.nih.gov/pubmed/31552217
http://dx.doi.org/10.3389/fchem.2019.00595
Descripción
Sumario:Binary metal oxides composed of molybdenum–vanadium oxides are promising candidates for supercapacitors. Here, we report the synthesis of one-dimensional V(0.13)Mo(0.87)O(2.935) nanowires through a facile one-step hydrothermal method. This nanowire presented a high specific capacitance of 394.6 F g(−1) (1 mV s(−1)) as an electrode applied to the supercapacitor. Importantly, this electrode showed a perfect rate capability of 91.5% (2 to 10 A g(−1)) and a continuous verified outstanding cyclic voltammetry of 97.6% after 10,000 cycles. These superior electrochemical properties make the synthesized V(0.13)Mo(0.87)O(2.935) nanowires a prospective candidate for high-performance supercapacitors.

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