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| 壳聚糖及其在金属纳米材料制备中的应用 | |
| 引用本文： | 魏东伟,贾翠英,贾雪平,叶永忠,钱卫平. 壳聚糖及其在金属纳米材料制备中的应用[J]. 生物工程学报, 2009, 25(10): 1449-1458 |
| 作者姓名： | 魏东伟 贾翠英 贾雪平 叶永忠 钱卫平 |
| 作者单位： | 1. 河南农业大学生命科学学院,郑州,450002 2. 南通大学化学化工学院,南通,226007 3. 东南大学生物科学与医学工程学院,南京,210096 |
| 摘 要： | 基于来源丰富、独特的理化性质及生物学特性的壳聚糖与金属复合成为纳米材料的研究,引起了研究者广泛的关注。人们利用生物分子或生物有机体合成的金属纳米材料反应条件温和、产物形貌可控、重复性高等特点,结合金属纳米材料的"尺寸效应"与生物分子的自身特性来提高两者的协同功能,进一步拓展研究与应用领域的发展。以下针对近年来壳聚糖、壳聚糖体系金属纳米材料的研制及应用等领域进行简要的总结、评述和展望。 |
| 关 键 词： | 壳聚糖 纳米金属 合成 |
| 收稿时间： | 2009-04-03 |
Chitosan and its applications in synthesis of metal nanomaterials |
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| Dongwei Wei,Cuiying Ji,Xueping Ji,Yongzhong Ye and Weiping Qian. Chitosan and its applications in synthesis of metal nanomaterials[J]. Chinese journal of biotechnology, 2009, 25(10): 1449-1458 | |
| Authors: | Dongwei Wei Cuiying Ji Xueping Ji Yongzhong Ye Weiping Qian |
| Affiliation: | College of Life Science, Henan Agricultural University, Zhengzhou 450002, China;College of Life Science, Henan Agricultural University, Zhengzhou 450002, China;School of Chemistry and Chemical Engineering, Nantong University, Nantong 226007, China;College of Life Science, Henan Agricultural University, Zhengzhou 450002, China;School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China |
| Abstract: | Chitosan has natural abundance, unique bioactivity and attractive physicochemical properties. Recent years, the synthesis of chitosan-based metal nanomaterials has attracted increasing attention. The synthesis of metal nanoparticles utilizing biomelocular or organism offers a mild medium, and thus a greater degree of control over the nanoparticles produced, along with higher reproducibility. In particular, preparation of metal nanoparticles based on biomelocular or organism has its unique facility in integr... |
| Keywords: | chitosan metal nanoparticles synthesis |
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