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7 Result(s)

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  1. No Access

    Article

    Magnetic aligned sulfonated carbon nanotube/Nafion composite membranes with anisotropic mechanical and proton conductive properties

    Nafion composite membranes with various amounts of sulfonated multi-walled carbon nanotubes (Su-CNTs) were prepared either in or without a strong magnetic field. Interestingly, it is found that being recast in...

    Libing Qian, Chongshan Yin, Lei Liu, **aowei Zhang… in Journal of Materials Science (2021)

  2. No Access

    Article

    Water diffusivity transition in fumed silica-filled polydimethylsiloxane composite: Correlation with the interfacial free volumes characterized by positron annihilation lifetime spectroscopy

    Fumed silica (FS)-filled polydimethylsiloxane (PDMS) composite is widely used as the external insulating material in power grid. The function of PDMS composite is to keep the core of an insulation device being...

    Zheng Wang, Yue Yang, **angyang Peng, Zhen Huang… in Journal of Materials Science (2021)

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    Article

    Surface attachment of protonated polyimidazolium monolayer on titanate nanotubes as a novel proton conductor

    A novel proton conductor has been designed by the surface immobilization of protonated polyimidazolium monolayer on titanate nanotubes (TiNTs) through a polymer brush strategy. 2,2′-Azobis(2-methylpropionitril...

    Fangfang Zhang, Wei Li, ** Zheng, Pengfei Fang… in Journal of Materials Science (2018)

  4. No Access

    Article

    Free volume characteristics on water permeation and salt rejection of polyamide reverse osmosis membranes investigated by a pulsed slow positron beam

    Polyamide thin film composite reverse osmosis membranes on porous polysulfone support were prepared using m-phenylenediamine, trimesoyl chloride and dimethyl sulfoxide (DMSO) with various contents as precursor...

    **g**g Li, Bangyun **ong, Chongshan Yin, **aowei Zhang… in Journal of Materials Science (2018)

  5. No Access

    Article

    Electrochemical impedance study of water transportation in corona-aged silicone rubber: effect of applied voltage

    Silicone rubber is widely used as the housing material of composite insulator for outdoor high-voltage insulation. However, corona-induced aging in silicone rubber contributes to the ingress of water or moistu...

    Zheng Wang, Chongshan Yin, **g**g Li, Yue Yang, Long Chen… in Journal of Materials Science (2018)

  6. No Access

    Article

    Effect of holmium do** on the structure and photocatalytic behavior of TiO2-based nanosheets

    A series of holmium-doped TiO2-based nanosheet (Ho-TNS) photocatalysts with different Ho/Ti molar ratios were prepared via a simple hydrothermal method. The photocatalysts were characterized by field-emission sca...

    **nzhao Liu, Pengfei Fang, Yang Liu, Zhi Liu, Dingze Lu… in Journal of Materials Science (2014)

  7. No Access

    Article

    Dimensionality-dependent photocatalytic activity of TiO2-based nanostructures: nanosheets with a superior catalytic property

    TiO2-based nanostructures usually possess excellent photochemical properties. However, the relationship between their dimensionality and photocatalytic activity was rarely investigated. In this study, a series of...

    Feitai Chen, Pengfei Fang, Zhi Liu, Yuanpeng Gao, Yang Liu… in Journal of Materials Science (2013)