| 水热法制备纳米铋掺杂氧化锌的影响因素研究 |
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| 引用本文： | 乐小芳,谭艳,陈燕梅,万谦,马粉波,吕维忠.水热法制备纳米铋掺杂氧化锌的影响因素研究[J].广州化工,2012(5):69-72. |
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| 作者姓名： | 乐小芳 谭艳 陈燕梅 万谦 马粉波 吕维忠 |
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| 作者单位： | 深圳大学能源与环境工程学院 |
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| 基金项目： | 深圳市基础研究计划项目(JC201005250063A) |
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| 摘 要： | 以氯化锌、硝酸铋为主要原料,氢氧化钠为沉淀剂,采用水热法制备了纳米铋掺杂氧化锌粉体。研究了pH值对产物成分的影响,分析了水热时间和水热温度对产物形貌的影响。结果表明pH为9,水热温度为240℃,水热时间为25 h时可以得到微观形貌良好的纳米铋掺杂氧化锌粉体。
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| 关 键 词： | 水热法合成 纳米粉体 铋掺杂氧化锌 |
Study on the Influencing Factors of Preparing Bismuth-doped Zinc Oxide Nano-powders by Hydrothermal Method |
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| YUE Xiao-fang,TAN Yan,CHEN Yan-mei,WANG Qian,MA Fen-bo,LV Wei-zhong.Study on the Influencing Factors of Preparing Bismuth-doped Zinc Oxide Nano-powders by Hydrothermal Method[J].GuangZhou Chemical Industry and Technology,2012(5):69-72. |
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| Authors: | YUE Xiao-fang TAN Yan CHEN Yan-mei WANG Qian MA Fen-bo LV Wei-zhong |
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| Affiliation: | 1(College of Energy and Environmental Engineering,Shenzhen University,Guangdong Shenzhen 518060,China) |
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| Abstract: | Bismuth-doped zinc oxide(BZO) nano-particles were prepared by hydrothermal method using ZnCl2 and Bi(NO3)3·5H2O as precursors and NaOH as precipitant.The effects of hydrothermal temperature,hydrothermal time,and pH value were mainly studied.The results showed that hydrothermal time of 25 h,hydrothermal temperature of 240 ℃ and terminal pH of 7 can produce bismuth doped zinc oxide as nearly as expected. |
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| Keywords: | hydrothermal method Bi-doped ZnO nano-powdwers |
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