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    Tailoring the size and electrochemical performance of Mn3O4 nanoparticles by controlling the precipitation process

    Mn3O4 nanoparticles were prepared at 60 °C in ethanol solution by a facile precipitation method. It was found that the particle size of the as-prepared Mn3O4 depended on the alkalinity of precipitants. Nanopartic...

    Wenle Ma, Yongmei Feng, Li Wang, Junying Xue in Journal of Sol-Gel Science and Technology (2016)

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    High electrochemical performance of nanostructured CoOOH grown on nickel foam by hydrothermal deposition for application in supercapacitor

    In this work, nanostructured CoOOH grown on nickel foam as an electrode material for application in supercapacitor was prepared by a hydrothermal deposition strategy. The synthetic procedure includes formation...

    Hongtao Cui, Fangming Zhang, Wenle Ma, Li Wang in Journal of Sol-Gel Science and Technology (2016)

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    Preparation of α-Co(OH)2 monolayer nanosheets by an intercalation agent-free exfoliation process

    In this work, α-Co(OH)2 monolayer nanosheets were prepared by an intercalation agent-free route utilizing a precipitation reaction between epoxide and aqueous complexes of cobalt ions ([Co(H2O)6]2+). The protona...

    Hongtao Cui, Wenle Ma, Li Wang, Junying Xue in Journal of Sol-Gel Science and Technology (2016)

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    Article

    Promotion of electrochemical performance by tailoring the surface of β-Ni(OH)2 nanosheets

    β-Ni(OH)2 nanosheets with rough surface were synthesized in the presence of glycerol through the hydrolysis of nickel acetate under hydrothermal condition. During the growth of β-Ni(OH)2, glycerol functionalized...

    Junying Xue, Wenle Ma, Li Wang, Hongtao Cui in Journal of Sol-Gel Science and Technology (2016)