| 液相法制备纳米氧化锌的研究(Ⅰ) |
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| 引用本文： | 刘建本,易保华,肖卓炳,陈德根,陈上,张永康.液相法制备纳米氧化锌的研究(Ⅰ)[J].吉首大学学报(自然科学版),2000,21(2):9-11. |
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| 作者姓名： | 刘建本 易保华 肖卓炳 陈德根 陈上 张永康 |
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| 作者单位： | ( 1.吉首大学生命科学与化学学院,湖南 吉首 416000; 2. 湘西州外贸化工厂,湖南 吉首 416000) |
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| 基金项目： | 湖南省自然科学基金!(99JJY2 0 71) |
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| 摘 要： | 以 ZnSO4?7H2O 和( NH4) 2CO3 为原料,添加表面活性剂, 在室温下、水溶液中沉淀出碳酸锌胶状沉淀, 经洗涤干燥后在200 热分解, 得到纳米氧化锌粉末,经XRD和TEM检测,粒径为5.7 nm.
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| 关 键 词： | 纳米氧化锌 碳酸锌 液相法 |
Nanosized Zinc Oxide Prepared by Liquid-phase Precipitation |
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| LIU Jian-ben,YI Bao-hua,XIAO Zhuo-bing,CHEN De-gen,CHEN Shang,ZHANG Yong-kang.Nanosized Zinc Oxide Prepared by Liquid-phase Precipitation[J].Journal of Jishou University(Natural Science Edition),2000,21(2):9-11. |
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| Authors: | LIU Jian-ben YI Bao-hua XIAO Zhuo-bing CHEN De-gen CHEN Shang ZHANG Yong-kang |
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| Affiliation: | (1.College of Life Science and Chemistry, Jishou University, Jishou 416000, Hunan China;2.Chemical Industry Factory of Foreign Trade, Jishou 416000, Hunan China) |
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| Abstract: | By using ZnSO4?7H2O and (NH4)2CO3 as materials, Zinc carbonate colloid was obtained in water at room temperature with presence of surface active reagent , then Nanocrystalline ZnO was produced by decomposed after washing and desiccated. Nanosized Zinc Oxide was characterized by X-ray powder diffraction ( XRD) and transmission electron microscope ( TEM) . XRD and TEM show that ZnO crystalline is spherical particle with hexagonal structure,
the average diameter size is 5. 7 nm. |
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| Keywords: | nanocyystalline Zinc oxide Liquid phase precipitation |
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