| 高雪,刘宇彤,王煜,刘秀英,汤轶伟,励建荣.化学通报,2019,82(1):63-67,31. |
| 生物模板法制备纳米氧化锌及其表征 |
| Preparation and characterization of Zinc Oxide (ZnO) nanomaterial by biotemplated method |
| 投稿时间：2018-06-21 修订日期：2018-07-30 |
| DOI： |
| 中文关键词: 氧化锌 生物模板 分级多孔结构 |
| 英文关键词:ZnO, Biological template, hierachical porous structure |
| 基金项目:国家自然科学基金项目（31501564） |
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| 摘要点击次数: 2084 |
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| 中文摘要: |
| 本文以油菜花粉为生物模板,硝酸锌为锌源制备了一种分级多孔结构的纳米氧化锌。采用SEM、TEM、XRD和 FTIR等技术手段对其进行了表征。实验结果表明,采用油菜花粉为生物模板制备的氧化锌纳米材料为六方纤锌矿结构,较好的复制了花粉的分级多孔结构。同时,研究了制备条件诸如煅烧温度和反应物浓度对产物结构、形貌和尺度的影响。 |
| 英文摘要: |
| A hierarchical porous Zinc Oxide (ZnO) nanomaterials have been synthesized using rape bee pollen as a biological template, Zn(NO3)2 as a zinc source. The morphology and structure of the produced samples were characterized by means of SEM, TEM, XRD, FTIR, etc. Experimental results showed that the pollen templated ZnO nanomaterials were hexagonal wurtzite structure, and faithfully duplicated the porous network structure of the template. Meantime, the effects of preparation conditions such as calcination temperature and reactant concentration on the structure, morphology and scale of the product were studied. |
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