| 氧化亚铜／壳聚糖纳米复合材料的制备及复合机制研究 |
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| 引用本文： | 陈金毅,张静,张文蓉,陈茂荣,孙家寿.氧化亚铜／壳聚糖纳米复合材料的制备及复合机制研究[J].湖北大学学报(自然科学版),2009,31(2):161-165. |
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| 作者姓名： | 陈金毅 张静 张文蓉 陈茂荣 孙家寿 |
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| 作者单位： | 武汉工程大学,环境与城市建设学院,湖北,武汉,430073
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| 基金项目： | 国家自然科学基金，湖北省自然科学基金，武汉工程大学青年基金 |
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| 摘 要： | 采用沉淀析出法，通过加入去溶剂化试剂硫酸钠来制备壳聚糖纳米粒子．通过电化学沉积法制备了氧化亚铜／壳聚糖纳米复合材料．随着反应条件的改变，氧化亚铜能够在壳聚糖纳米颗粒上形成针状或球形氧化亚铜等不同形貌．这种复合材料通过扫描电子显微镜（SEM）、X射线衍射（XRD）等表征方法得以证实．并借助傅立叶变换红外光谱（FT-IR）技术对氧化亚铜与壳聚糖纳米颗粒之间-NH2和-OH的化学结合作用进行了探讨．
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| 关 键 词： | 氧化亚铜 壳聚糖 纳米复合材料 |
Studies on the preparation and characteristics of cuprous oxide/chitosan nanocomposites |
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| CHEN Jin-yi,ZHANG Jing,ZHANG Wen-rong,CHEN Mao-rong,SUN Jia-shou.Studies on the preparation and characteristics of cuprous oxide/chitosan nanocomposites[J].Journal of Hubei University(Natural Science Edition),2009,31(2):161-165. |
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| Authors: | CHEN Jin-yi ZHANG Jing ZHANG Wen-rong CHEN Mao-rong SUN Jia-shou |
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| Institution: | School of Environment and Civil Engineering;Wuhan Institute of Technology;Wuhan 430073;China |
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| Abstract: | Taking the chitosan nanoparticles prepared by adding only sodium sulfate into acetic acid solution of chitosan as carriers,cuprous oxide/chitosan nanocomposites were prepared by electrochemical deposition.The variform cuprous oxide/chitosan nanoparticles can be prepared by changing the electrical current during the coursing of reaction.The surface morphological analysis of Cu2O/CS nanocomposites were probed by SEM and TEM.The chemical interactions between Cu2O and the CS nanoparticles was confirmed by XRD p... |
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| Keywords: | electrochemical deposition nanocomposites chitosan-cuprous oxide |
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