| 氧化铁纳米球、纳米棒和纳米带的可控合成 |
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| 引用本文： | 焦华.氧化铁纳米球、纳米棒和纳米带的可控合成[J].渭南师范学院学报,2012(6):64-67. |
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| 作者姓名： | 焦华 |
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| 作者单位： | 渭南师范学院化学与生命科学学院,陕西渭南,714000 |
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| 基金项目： | 基金项目:陕西省教育厅科研计划项目 |
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| 摘 要： | 通过Fe与C4H4O6Na2溶液在140---220℃水热反应12h，可控合成了α-Fe2O3纳米材料．通过控制C4H4O6Na2的加入量可控合成了纳米球、纳米棒和纳米带等纳米结构单元．采用x射线衍射仪和扫描电镜对产物进行表征．结果表明，在140--220℃反应得到的产物纯净，没有任何杂质峰，均为菱方相结构．
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| 关 键 词： | 水热法 纳米球 纳米棒 纳米带 |
Controllable Synthesis of Iron Oxide Nanospheres, Nanorods and Nanobelts |
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| JIAO Hua.Controllable Synthesis of Iron Oxide Nanospheres, Nanorods and Nanobelts[J].Journal of Weinan Teachers College,2012(6):64-67. |
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| Authors: | JIAO Hua |
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| Institution: | JIAO Hua(School of Chemistry and Life Science,Weinan Normal University,Weinan 714000,China) |
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| Abstract: | α-Fe2O3 nanomaterials were controlled synthesis by Fe and C4H4O6Na2 solution at 140—220 ℃ hydrothermal reaction of 12h.Nanospheres,nanorods and nanobelts were synthesis by controlling the amount of C4H4O6Na2.The product was characterized via X-ray diffraction and scanning electron microscopy.The results show that the product obtained at 140—220 ℃ were pure rhombohedral structure. |
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| Keywords: | Hydrothermal nanospheres nanorods nanobehs |
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