| 一步法制备CeO_2纳米涂层 |
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| 引用本文： | 齐磊磊,郭志超.一步法制备CeO_2纳米涂层[J].新乡学院学报(自然科学版),2011(2):137-139. |
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| 作者姓名： | 齐磊磊 郭志超 |
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| 作者单位： | 四川理工学院理学院;北京工业大学材料学院国家教育部功能材料重点实验室 |
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| 基金项目： | 四川理工学院科研项目(2008RCYJ08) |
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| 摘 要： | 采用一步法制备了CeO2纳米涂层,分析了涂层表面结构。发现一步法制备的涂层保护层表面存在裂纹和孔洞,为了提高薄膜的表面质量,通过改变升温和冷却速度等,企图优化一步法制备条件,但实验结果表明一步法无法得到表面质量高的CeO2薄膜涂层。
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| 关 键 词： | 一步法烧结 CeO2纳米涂层 表面质量 制备条件 涂层表面结构 |
CeO2 Nano-coating Film Prepared in One Step |
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| Authors: | QI Lei-lei GUO Zhi-chao |
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| Institution: | 1.College of Science,Sichuan University of Science & Engineering,Zigong 643000,China; 2.The Key Laboratory of Advanced Functional Materials,Ministry of Education,College of Materials Science and Engineering,Beijing University of Technology,Beijing 100124,China) |
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| Abstract: | The nano-coating CeO2 films were deposited on Ni substrates by one step MOD method.The phase formation and surface of CeO2 films were studied and analysed.One-step process caused the surface of CeO2 films to crack easily.In order to improving the quality of film,we changed the rate of warming up and cooling.The result shows that this change is not the best way to avoid the appearance of cracks and holes. |
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| Keywords: | one step sintering process method CeO2 Nano-coating film the Surface quality preparation conditions coating surface structure |
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