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Electrochemical Properties of Poly(ethylene oxide )(PEO) Doped TiO2-PEO Films Prepared by Sol-gel Dip Coating Technique袁坚摘 要:PEO modified Ti02 -PEO organic-inorganic hybrid thin films were prepared via, sol-gel dipping process on glass substrate pre-coated with ITO. The preparation parameters were studied. Electrochemical and optical properties......
with sol-gel method. SiO2/(γ-Fe2O3-SiO2) magnetic catalyst carriers were obtained by coating composite with silica. These obtained samples were characterized by XRD, TG-DTA, TEM, SEM and VSM. The effects... composite prepared by a sol-gel method[J]. Chem Mater, 1998, 10: 495-502. [14]Cannas C, Concas G, Falqui A, et al. Investigation of the precursors of γ-Fe2O3 in Fe2O3/SiO2 nanocomposites obtained through......
积成膜等优点. 关键词: sol-gel法; 提拉; ITO膜; 透明; 导电 中图分类号: TG174.45 文献标识码: A Sol-gel dip-coating technique for preparation of ITO thin film CHEN Shi-zhu, LI Jing (School of Materials Science.... The experimental results indicate the possibility to prepare transparent and conductive ITO films by sol-gel dip-coating technique. The resistance and transmissivity of films is related to the tin......
Electrochemical performance of Al-substituted Li3V2(PO4)3 cathode materials synthesized by sol-gel method ZHANG Bao(张 宝)1, LIU Jie-qun(刘洁群)1, 2, ZHANG Qian(张 倩)3, 4, LI Yan-hong(李艳红)5... Li3V2(PO4)3 cathode materials offer some favorable properties for their commercial application. Key words: lithium ion batteries; cathode material; Li3V2(PO4)3; electrochemical performance; sol-gel......
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J. Cent. South Univ. (2020) 27: 2538-2547 DOI: https://doi.org/10.1007/s11771-020-4479-7 Ablation resistance and mechanism of SiC/ZrC-ZrB2 double layer coating for C/C composites under plasma flame... Press and Springer-Verlag GmbH Germany, part of Springer Nature 2020 Abstract: To improve the ablation resistance of carbon/carbon (C/C) composites, a SiC/ZrC-ZrB2 double layer coating was fabricated......
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volume expansion during the cycling process. Key words: dual-shell; Si-based anode; electrospinning; sol-gel method; lithium-ion batteries 1 Introduction Developing sustainable energy is one... components, the Si/TiO2/CFs composite shows excellent structural stability and electrochemical properties. 2 Experimental 2.1 Synthesis of Si/TiO2 core-shell structure A simple sol-gel method was used......
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Improvement of anticorrosion and adhesion to magnesium alloy by phosphate coating formed at room temperature NIU Li-yuan(牛丽媛), LIN Ji-xing(林继兴), LI Yong(李 勇), SHI Zi-mu(史子木), XU Lin-chao(徐临超... was developed to magnesium alloy against corrosion in aggressive environments. Firstly, a phosphate coating was formed on rinsed magnesium alloy. Then, powder painting was carried out on the phosphated magnesium......