| 高孔率网状Cu+CeO_2/Cu抗菌材料的制备及其抗菌性能 |
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| 引用本文： | 于志明,王智学,韩恩厚.高孔率网状Cu+CeO_2/Cu抗菌材料的制备及其抗菌性能[J].功能材料,2009,40(2). |
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| 作者姓名： | 于志明 王智学 韩恩厚 |
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| 作者单位： | 于志明,韩恩厚,YU Zhi-ming,HAN En-hou(中国科学院金属研究所,金属腐蚀与防护国家重点实验室,辽宁,沈阳,110016);王智学,WANG Zhi-xue(辽宁省微生物科学研究院,辽宁,朝阳,122000)
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| 基金项目： | 国家重大基础研究前期研究项目 |
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| 摘 要： | 以泡沫海绵为基体材料,通过电镀的方法制备了高孔率网状Cu+CeO2/Cu抗菌材料,研究了制备条件并测定了其孔隙率和比表面积,评价了其抗菌性能.结果表明,网状Cu+CeO2/Cu抗菌材料的孔隙率高达95%以上,其比表面积约为31.4m2/cm3,对于大肠埃希氏菌、金黄色葡萄球菌和白色念珠菌3种菌种均具有良好的抗菌性能.
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| 关 键 词： | 高孔率 网状Cu CeO2/Cu 抗菌性能 |
Preparation and antibacterial properties of Cu+CeO_2/Cu porous materials |
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| YU Zhi-ming,WANG Zhi-xue,HAN En-hou.Preparation and antibacterial properties of Cu+CeO_2/Cu porous materials[J].Journal of Functional Materials,2009,40(2). |
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| Authors: | YU Zhi-ming WANG Zhi-xue HAN En-hou |
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| Affiliation: | 1.State Key Laboratory for Corrosion and Protection;Institute of Metal Research;Chinese Academy of Sciences;Shenyang 110016;China;2.Liaoning Scientific Academy of Microbiology;Chaoyang 122000;China |
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| Abstract: | The porous materials of Cu+CeO2/Cu were prepared by the electro-deposition on a precursor of conventional polyamide foam.Their porosity and specific surface area were measured.Antibacterial properties of Cu+CeO2/Cu porous materials were investigated.The results show that their porosity may reach above 95% and specific surface area is about 31.4m2/cm3.The porous materials of Cu+CeO2/Cu exhibited excellent antibacterial properties against E.coli,S.aureus and C.albicans. |
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| Keywords: | porous materials Cu+CeO2/Cu antibacterial properties |
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