| 纳米银/巯基化淀粉复合材料的制备与表征 |
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| 引用本文： | 张宏艳,李本侠,吕名芳,翟梦楠. 纳米银/巯基化淀粉复合材料的制备与表征[J]. 应用化工, 2012, 0(8): 1303-1305 |
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| 作者姓名： | 张宏艳 李本侠 吕名芳 翟梦楠 |
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| 作者单位： | 安徽理工大学材料科学与工程学院 |
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| 基金项目： | 国家自然科学基金资助项目(21001003) |
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| 摘 要： | 巯基乙酸与直链淀粉发生酯化反应,制备巯基化淀粉。微波辐射法制备纳米银/巯基化淀粉的复合材料。通过红外光谱、X射线衍射仪、扫描电镜、紫外光谱对复合材料进行表征。结果表明,巯基乙酸成功改性淀粉,在不加还原剂的前提下,微波辐射制备出淀粉/纳米银核壳结构的复合材料。
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| 关 键 词： | 纳米银 巯基乙酸 微波法 合成 |
Preparation and characterization of nano-silver/thiolated starch |
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| ZHANG Hong-yan,LI Ben-xia,Lü Ming-fang,ZHAI Meng-nan. Preparation and characterization of nano-silver/thiolated starch[J]. Applied chemical industry, 2012, 0(8): 1303-1305 |
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| Authors: | ZHANG Hong-yan LI Ben-xia Lü Ming-fang ZHAI Meng-nan |
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| Affiliation: | (College of Material Science and Engineering,Anhui University of Science and Technology,Huainan 232001,China) |
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| Abstract: | This experiment with thioglycolic acid and starch esterification reaction to synthesize nano-silver/thiolated starch composite materials by microwave radiation.The composite was characterized by FTIR,XRD,UV-vis and SEM.The results showed that the thioglycolic acid successfully modified starch.Nano-silver/thiolated starch composite materials was successfully synthesized by microwave radiation without reducing agent. |
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| Keywords: | nano-silver thioglycolic acid microwave radiation synthesis |
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