| 微波辐照下均分散氧化亚铜超细粒子的制备 |
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| 引用本文： | 吴正翠,邵明望,张文敏,孙益民.微波辐照下均分散氧化亚铜超细粒子的制备[J].安徽师范大学学报(自然科学版),2001,24(4):356-358. |
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| 作者姓名： | 吴正翠 邵明望 张文敏 孙益民 |
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| 作者单位： | 安徽师范大学化学与材料科学学院, |
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| 基金项目： | 国家自然科学基金;29773001; |
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| 摘 要： | 在微波辐射条件下，用沉淀法制备了氧化亚铜均分散超细粒子，实验表明：随加热方式、CuSO4浓度、表面活性剂或螯合剂的不同，粒子的开状呈方形、雪花形、球形多种形态，特别是雪花形粒子，尚未见文献报道，与传统加热方式相比，微波辐照制备的粒子均分散性更好、形状更规整。
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| 关 键 词： | 微波辐照 Cu2O 超细粒子 均分散系 氧化亚铜 制备 沉淀法 |
| 文章编号： | 1001-2443(2001)04-0356-03 |
| 修稿时间： | 2001年4月28日 |
THE PREPARATION OF CUPROUS OXIDE ULTRAFINE UNIFORM PARTICLES UNDER MICROWAVE IRRADIATION |
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| WU Zhengcui,SHAO Mingwang,ZHANG Wenmin,SUN Yimin.THE PREPARATION OF CUPROUS OXIDE ULTRAFINE UNIFORM PARTICLES UNDER MICROWAVE IRRADIATION[J].Journal of Anhui Normal University(Natural Science Edition),2001,24(4):356-358. |
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| Authors: | WU Zhengcui SHAO Mingwang ZHANG Wenmin SUN Yimin |
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| Abstract: | The paper discusses the preparation of uniform cuprous oxide particles through deposition method under microwave irradiation. Cuprous oxide uniform particles with different shapes and sizes, such as square, snowflake-like, spherical, were prepared according to different heating method, concentration of system,kind of surfactant and chelate. What should be particularly mentioned is the snowflake-like shape, which was not reported before. It is showed that particles prepared under microwave irradiation had finer uniform shape than conventional heating method. |
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| Keywords: | microwave irradiation cuprous oxide iltrafine particles uniform system |
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