Skip to main content

10 Result(s)

within Lanhua **g Remove this filter Electrochemistry Remove this filter

and

  1. No Access

    Article

    ZIF-drived N-doped carbon supported Co, Ni-codoped Au nanoparticle catalyst as efficient anode catalyst for borohydride electrooxidation reaction

    ZIF-drived N-doped carbon supported Co, Ni-codoped Au nanoparticle catalyst (Au/CoNi@NC/C) is synthesized and is used as an electrocatalyst for the borohydride oxidation reaction (BOR). The physical and electr...

    Lanhua Yi, Qianya Wang, **aoqin Peng, Wenhao Deng, **ao Ma, **nfang Li, Wei Yi in Ionics (2023)

  2. No Access

    Article

    Study of ZIF-derived iron and nitrogen co-doped porous carbon supported Au nanoparticles as electrocatalyst for borohydride oxidation reaction

    The iron and nitrogen co-doped porous carbon supported Au nanoparticle catalysts (Au/FeNPC) are synthesized via a facile pyrolysis method. The morphology, crystal structure, surface composition, and chemical s...

    Lanhua Yi, **aoqin Peng, **ao Ma, Yan Gao, **anyou Wang, Yebo Lu in Ionics (2022)

  3. No Access

    Article

    Carbon-supported Au-doped N-C-coated CoFe alloy nanocomposite electrocatalysts for BH4− electrooxidation

    Carbon-supported Au-doped N-C-coated CoFe alloy nanocomposite electrocatalysts (Au/CoFe@CN/C) are prepared and applied to BH4− electrooxidation. The physical and electrochemical properties of the catalysts are ch...

    Lanhua Yi, Yuan Meng, Shaobo Yang, Junjie Fei, **anyou Wang, Yebo Lu in Ionics (2021)

  4. No Access

    Article

    High electrocatalytic activity of carbon-supported nickel hydroxide-doped platinum nanocatalysts for BH4− electrooxidation

    In this paper, carbon-supported nickel hydroxide-doped platinum (Pt/Ni(OH)2/C) nanocatalysts are synthesized by a two-step method, and the morphology and structure of Pt/Ni(OH)2/C are studied by transmission elec...

    Lanhua Yi, Rui Wang, Junjie Fei, Yonglan Ding, **anyou Wang, Yebo Lu in Ionics (2020)

  5. No Access

    Article

    Carbon-supported Ni(OH)2 nanospheres decorated with Au nanoparticles: a promising catalyst for BH4− electrooxidation

    An electrocatalyst for BH4− electrooxidation is facilely achieved via a two-step method, which consists of carbon substrate, Ni(OH)2 nanospheres and Au nanoparticles. Results of scanning electron microcopy, trans...

    Lanhua Yi, Bin Yu, Junjie Fei, Yonglan Ding, Chunguang Yang, **anyou Wang in Ionics (2019)

  6. No Access

    Article

    Carbon-supported Pd-Co nanocatalyst as highly active anodic electrocatalyst for direct borohydride/hydrogen peroxide fuel cells

    Pd/C and Pd-Co/C nanocatalysts are prepared via a simple and environmentally friendly method and are used as anodic catalyst for direct borohydride–hydrogen peroxide fuel cells. X-ray diffraction and transmiss...

    Lanhua Yi, You Hu, Junjie Fei, Juan Li… in Journal of Solid State Electrochemistry (2019)

  7. No Access

    Article

    Supercapacitive behaviors of the nitrogen-enriched activated mesocarbon microbead in aqueous electrolytes

    The activated nitrogen-enriched novel carbons (a-NENCs) have been prepared by direct carbonization of polyaniline/activated mesocarbon microbead composites and further activated by 16 M HNO3. The electrochemical ...

    Chun Wu, **anyou Wang, Bowei Ju, Yansong Bai… in Journal of Solid State Electrochemistry (2013)

  8. No Access

    Article

    Influence of borohydride concentration on the synthesized Au/graphene nanocomposites for direct borohydride fuel cell

    Au/graphene nanocomposites are prepared via a one-pot chemical reduction process at room temperature, using graphene oxide (GO) and chloroauric acid (HAuCl4) as precursors. The obtained Au/graphene nanocomposites...

    Xue Liu, **anyou Wang, Peiying He, Lanhua Yi… in Journal of Solid State Electrochemistry (2012)

  9. No Access

    Article

    Preparation and performances of carbon aerogel microspheres for the application of supercapacitor

    Carbon aerogel (CA) microspheres were successfully synthesized by an inverse emulsion polymerization routine. Morphology and physical properties of the CA microspheres were characterized by scanning electron m...

    **ngyan Wang, Li Liu, **anyou Wang, Li Bai… in Journal of Solid State Electrochemistry (2011)

  10. No Access

    Article

    Electrochemical determination diethylstilbestrol by a single-walled carbon nanotube/platinum nanoparticle composite film electrode

    Platinum nanoparticles (Ptnano) were prepared and used in combination with single-wall carbon nanotube (SWNT) for fabricating electrochemical sensors with remarkably improved sensitivity toward diethylstilbestrol...

    Junjie Fei, **aoqin Wen, Lanhua Yi, Fang Ge… in Journal of Applied Electrochemistry (2008)