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Facile Synthesis of Novel V0.13Mo0.87O2.935 Nanowires With High-Rate Supercapacitive Performance.

ABSTRACT: Binary metal oxides composed of molybdenum-vanadium oxides are promising candidates for supercapacitors. Here, we report the synthesis of one-dimensional V0.13Mo0.87O2.935 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 V0.13Mo0.87O2.935 nanowires a prospective candidate for high-performance supercapacitors.

SUBMITTER: Jiang H 

PROVIDER: S-EPMC6737579 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature

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Facile Synthesis of Novel V<sub>0.13</sub>Mo<sub>0.87</sub>O<sub>2.935</sub> Nanowires With High-Rate Supercapacitive Performance.

Jiang Haishun H   Sun Wenjing W   Li Wenyao W   Wang Zhe Z   Zhou Xiying X   Wu Zexing Z   Bai Jinbo J  

Frontiers in chemistry 20190904

Binary metal oxides composed of molybdenum-vanadium oxides are promising candidates for supercapacitors. Here, we report the synthesis of one-dimensional V<sub>0.13</sub>Mo<sub>0.87</sub>O<sub>2.935</sub> nanowires through a facile one-step hydrothermal method. This nanowire presented a high specific capacitance of 394.6 F g<sup>-1</sup> (1 mV s<sup>-1</sup>) as an electrode applied to the supercapacitor. Importantly, this electrode showed a perfect rate capability of 91.5% (2 to 10 A g<sup>-1</  ...[more]

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