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  1. No Access

    Article

    Facile co-precipitated synthesis of NdFeO3 perovskite nanoparticles for lithium-ion battery anodes

    In this report, NdFeO3 perovskite nanoparticles were facilely prepared by co-precipitation of Nd3+ and Fe3+ cations in hot water, followed with the pyrolysis process in atmospheric conditions. Morphology and crys...

    Anh Tien Nguyen, Thuy-An Nguyen… in Journal of Materials Science: Materials in… (2022)

  2. No Access

    Article

    Cu-doped NaCu0.05Fe0.45Co0.5O2 as promising cathode material for Na-ion batteries: synthesis and characterization

    In this work, Cu-doped NaFe0.5Co0.5O2 was easily prepared by a one-step solid-state reaction and studied the effect of copper salt precursors including CuCl2 and Cu(OAc)2 on the structure and electrochemical prop...

    Van Hoang Nguyen, Minh Le Nguyen… in Journal of Solid State Electrochemistry (2021)

  3. No Access

    Article

    Precision Manufacturing of NaNi1/3Mn1/3Co1/3O2 Cathodes: Study of Structure Evolution and Performance at Varied Calcination Temperatures

    In this paper, we have fabricated NaNi1/3Mn1/3Co1/3O2 cathodes using a hydroxide co-precipitation followed by a multi-step solid state process. The prepared cathodes were quenched at varied calcination temperatur...

    Ankit Goyal, **aodong Niu, Nam Phuong Pham Le… in Journal of Electronic Materials (2019)

  4. No Access

    Article

    Promising electrode material using Ni-doped layered manganese dioxide for sodium-ion batteries

    Birnessite MnO2, a hydrated layered manganese dioxide with a layered structure, is a promising candidate for sodium-ion batteries because of a significant interlayer distance for the reversible insertion of sodiu...

    Van Hoang Nguyen, Le Thanh Nguyen Huynh… in Journal of Applied Electrochemistry (2018)

  5. No Access

    Article

    Carbon-coated LiFePO4–carbon nanotube electrodes for high-rate Li-ion battery

    Olivine LiFePO4 (LFP) is a promising cathode material for high-rated lithium-ion batteries. However, olivine faced a severe disadvantage of low conductivity and sluggish transportation of Li+ ions, which slows do...

    Le Thanh Nguyen Huynh, Thi Thuy Dung Tran… in Journal of Solid State Electrochemistry (2018)

  6. No Access

    Article

    Liquid Electrolytes Based on Ionic Liquids for Lithium-Ion Batteries

    Low-melting temperature ionic liquids (ILs), based on aliphatic quaternary ammonium N1xxx and 1-ethyl-3-methylimidazolium cations with the imide anion, were prepared and characterized. The physicochemical and ele...

    My Loan Phung Le, Ngoc Anh Tran, Hoang Phuong Khanh Ngo… in Journal of Solution Chemistry (2015)

  7. No Access

    Article

    Electrolyte based on fluorinated cyclic quaternary ammonium ionic liquids

    Ionic liquids, ILs, based on fluorinated pyrrolidinium and piperidinium ammonium cations and imide anion were prepared and characterized. The physicochemical and electrochemical properties of these ILs includi...

    My-Loan-Phung Le, Fannie Alloin, Pierre Strobel, Jean-Claude Leprêtre… in Ionics (2012)