| 以CuC2O4微球为模板可控合成一维CuC2O4/ZnO异质结构 |
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| 引用本文： | 周海燕,彭银.以CuC2O4微球为模板可控合成一维CuC2O4/ZnO异质结构[J].应用化学,2012,29(1):52-56. |
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| 作者姓名： | 周海燕 彭银 |
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| 作者单位： | (安徽师范大学化学与材料科学学院,安徽省功能性分子固体重点实验室 芜湖 241000) |
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| 基金项目： | The Projects of Provincial Natural Scientific Fund from the Bureau of Education of Anhui Province(KJ2010B351)~~ |
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| 摘 要： | 以CuC2O4纳米微球为模板，通过水热法在120 ℃、1 h时成功合成了一维CuC2O4/ZnO异质结构。 采用热重分析（TGA）、场发射扫描电子显微镜（FE-SEM）、能量散射Ｘ射线谱（EDX）、透射电子显微镜(TEM)和Ｘ射线粉末衍射(XRD)等测试技术对产物的结构和形貌进行了表征。 结果表明，所得产物为一维CuC2O4/ZnO纳米棒束，长约1 μｍ，直径约500 nm。 每个棒束由许多纳米棒沿同一方向组装而成。 TEM照片和EDX光谱表明，CuC2O4和ZnO形成了均匀的异质结构。
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| 关 键 词： | CuC2O4/ZnO异质结构 可控合成 模板 |
| 收稿时间： | 2011-01-24 |
Controlled-Synthesis of CuC2O4 /ZnO Heterostructures Using CuC2O4 Microspheres as Templates |
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| ZHOU Haiyan
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PENG Yin.Controlled-Synthesis of CuC2O4 /ZnO Heterostructures Using CuC2O4 Microspheres as Templates[J].Chinese Journal of Applied Chemistry,2012,29(1):52-56. |
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| Authors: | ZHOU Haiyan PENG Yin |
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| Institution: | (Anhui Key Laboratory of Functional Molecular Solids,College of Chemistry and ;
Materials Science,Anhui Normal University,Wuhu 241000) |
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| Abstract: | One-dimensional CuC2O4/ZnO heterostructures were successfully prepared via hydrothermal reaction for 10 h at 120 ℃ using CuC2O4 microspheres as templates.Thermal gravimetric analysis(TGA),field-emission scanning electron microscope(FESEM),energy dispersive X-ray spectrometry(EDX),transmission scanning electron microscope(TEM) and powder X-ray diffraction(XRD) were used to characterize the structure and morphology of the products.Results show that the obtained products are CuC2O4/ZnO nanorod bundles with 500 nm in diameter and 1 μm in length.Each rod bundle consists of many nanorods which grow along the same orientation.TEM image and EDX spectra show that the product is a uniformly heterostructured material formed from CuC2O4 and ZnO. |
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| Keywords: | CuC2O4/ZnO heterostructures controlled-synthesis template |
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