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  1. No Access

    Article

    Characteristics of Cu/C Films on Polymer Substrate Prepared by Room Temperature ECR-MOCVD Coupled with Periodic DC Bias

    Cu/C films were prepared at room temperature under Cu(hfac)2-Ar-H2 atmosphere in order to obtain metallized polymer by using ECR-MOCVD (Electron Cyclotron Resonance Metal Organic Chemical Vapor Deposition) couple...

    Joong Kee Lee, Hyungduk Ko, ** Hyun, Dong** Byun… in MRS Online Proceedings Library (2002)

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    Article

    Carbon film covering originated from fullerene C60 on the surface of lithium metal anode for lithium secondary batteries

    Carbon films from fullerene C60 were coated on the surface of lithium metal for the anode of lithium secondary battery. In order to investigate the relationship between the electrochemical characteristics of the ...

    Arenst Andreas Arie, Oleg M. Vovk, ** O. Song, Byung Won Cho… in Journal of Electroceramics (2009)

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    Article

    Dependence of Al2O3 coating thickness and annealing conditions on microstructural and electrochemical properties of LiCoO2 film

    We studied the dependence of Al2O3 coating thickness and annealing conditions on the surface morphology and electrochemical properties of Al2O3 coated LiCoO2 films. The optimum coating thickness allowing for the ...

    Sun-Gyu Park, Seong-Rae Lee, Won Il Cho… in Metals and Materials International (2010)

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    Article

    Microstructural and electrochemical properties of Ti-doped Al2O3 coated LiCoO2 films

    We studied the microstructural and electrochemical properties of Ti-doped Al2O3 (Ti-Al2O3) coated LiCoO2 thin films depending on the Ti composition. The 1.27 at.% Ti-Al2O3 coated films had an amorphous structure ...

    Ji-Ae Choi, Seong-Rae Lee, Won-Il Cho, Byung-Won Cho in Metals and Materials International (2011)

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    Article

    Effects of transition metal do** and surface treatment to improve the electrochemical performance of Li2MnO3

    A novel strategy to improve the electrochemical performance of Li2MnO3 using transition metal do** by the mechanochemical process is proposed. Li2MnO3 precursors are treated with transition metal containing che...

    Soo Kim, Jae-Kyo Noh, Seungho Yu, Wonyoung Chang… in Journal of Electroceramics (2013)

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    Article

    Synthesis of nanostructured Li2MnSiO4/C using a microwave assisted sol–gel process with water as a base solvent

    Microwave assisted sol–gel method is used to fabricate nanostructured Li2MnSiO4/C composites. Our process has the advantages in homogenous heating and reduced reaction time. In addition, the water is used as a ba...

    Jeon-** Choi, Soo Kim, Won-Bin Im, Wonyoung Chang… in Journal of Electroceramics (2013)

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    Article

    The effect of vanadium precursors on the electrochemical performance of Li1.1V0.9O2 as an anode material for Li-ion batteries

    Recently, Li1.1V0.9O2 has been considered as one of the most promising anode materials for Li-ion batteries due to its high volumetric capacity at a relatively low intercalation potential. For a scalable and econ...

    Juhyeon Ahn, Si Hyoung Oh, Jong Hak Kim, Byung Won Cho… in Journal of Electroceramics (2014)

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    Article

    Synthesis of lithium titanium oxide (Li4Ti5O12) with ultrathin carbon layer using supercritical fluids for anode materials in lithium batteries

    Lithium titanium oxide (LTO: Li4Ti5O12) particles were produced via a continuous supercritical fluid process for use as anodes in lithium ion batteries. The synthesized LTO particles in supercritical water (scH2O...

    Seung-Ah Hong, Sue Bin Lee, Oh-Sim Joo, Jeong Won Kang… in Journal of Materials Science (2016)

  9. No Access

    Article

    Enhanced capacity retention based silicon nanosheets electrode by CMC coating for lithium-ion batteries

    Si nanosheets (SiNS) as two dimensional Si nanomaterials are promising candidates for anodes of lithium ion batteries (LIBs) by their large surface area and excellent mechanical durability. In this study, we f...

    Sang-Won Park, Jung Hoon Ha, Jeong Min Park, Byung Won Cho… in Electronic Materials Letters (2021)