| Coating Carbon Nanotubes with Europium Oxide |
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| 作者姓名： | HuiQunCAO GuangYanHONG JingHuiYAN JiLinZHANG GuiXiaLIU |
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| 作者单位： | [1]KeyLaboratoryofRareEarthChemistryandPhysics,ChangchunInstituteofAppliedChemistry,ChineseAcademyofSciences,Changchun130022 [2]CollegeofMaterialsandChemistryEngineering,ChangchunUniversityofScienceandTechnology,Changchun130022 [3]CollegeofChemistryEngineering,TianjinUniversity,Tianjin300072 |
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| 摘 要： | Carbon nanotubes (CNTS) coating with europium oxide by a simple method is reported in this letter for the first time. The CNTS were refluxed in a solution of nitric acid containing europium nitrate, and the pH value was subsequently ajusted with ammonia solution. At last, the mixture was filtered and annealed. The TEM micrograph showed that the CNTS were covered with a uniform thin layer with thickness of about 15 nm. The XRD results revealed that the CNTS were coated with europium oxide.
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| 关 键 词： | 包覆 碳纳米管 氧化铕 硝酸 化学性能 物理性能 |
Coating Carbon Nanotubes with Europium Oxide |
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| HuiQunCAO GuangYanHONG JingHuiYAN JiLinZHANG GuiXiaLIU.Coating Carbon Nanotubes with Europium Oxide[J].Chinese Chemical Letters,2003,14(12):1293-1295. |
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| Authors: | Hui Qun CAO Guang Yan HONG Jing Hui YAN Ji Lin ZHANG Gui Xia LIU |
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| Abstract: | Carbon nanotubes (CNTS) coating with europium oxide by a simple method is reported in this letter for the first time. The CNTS were refluxed in a solution of nitric acid containing europium nitrate, and the pH value was subsequently ajusted with ammonia solution. At last, the mixture was filtered and annealed. The TEM micrograph showed that the CNTS were covered with a uniform thin layer with thickness of about 15 nm. The XRD results revealed that the CNTS were coated with europium oxide. |
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| Keywords: | Coating carbon nanotubes europium oxide |
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