Preparation and Antibacterial Activity of Three-component NiFe204@PANI@Ag Nanocomposite
A new three-component and magnetically responsive NiFe2O4@PANI@Ag nanocomposite has been fabricated by coating of nickel ferrite, NiFe2O4, nanoparticles with polyaniline （PANI） and subsequent immobilization of silver nanoparticles onto the surface of polyaniline shell. The as-prepared nanocomposite...
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| Veröffentlicht in: | 材料科学技术学报：英文版 2014 (7), p.656-660 |
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| container_title | 材料科学技术学报：英文版 |
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| creator | m. Kooti P Kharazi H. Motamedi |
| description | A new three-component and magnetically responsive NiFe2O4@PANI@Ag nanocomposite has been fabricated by coating of nickel ferrite, NiFe2O4, nanoparticles with polyaniline （PANI） and subsequent immobilization of silver nanoparticles onto the surface of polyaniline shell. The as-prepared nanocomposite has been characterized by X-ray diffraction （XRD）, Fourier transform infrared spectroscopy （FT-IR）, scanning electron microscopy （SEM）, and vibrating sample magnetometer （VSM）. The saturation magnetization of the NiFe2O4 core decreases dramatically after coating with polyaniline and silver nanoparticles, however, the nanocomposite NiFe2O4@PANI@Ag can be still separated from solution media through magnetic decantation. The antibacterial activity of the synthesized nanocomposite was studied and compared with those of naked NiFe2O4, NiFe2O4@PANI and some standard antibacterial drugs. |
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The antibacterial activity of the synthesized nanocomposite was studied and compared with those of naked NiFe2O4, NiFe2O4@PANI and some standard antibacterial drugs.</description><identifier>ISSN: 1005-0302</identifier><identifier>EISSN: 1941-1162</identifier><language>eng</language><subject>NiFe2O4 ; 三分量 ; 傅里叶变换红外光谱 ; 制备 ; 抗菌活性 ; 纳米复合材料 ; 纳米银 ; 聚苯胺</subject><ispartof>材料科学技术学报：英文版, 2014 (7), p.656-660</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://image.cqvip.com/vip1000/qk/84252X/84252X.jpg</thumbnail><link.rule.ids>314,780,784,4024</link.rule.ids></links><search><creatorcontrib>m. Kooti P Kharazi H. 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The antibacterial activity of the synthesized nanocomposite was studied and compared with those of naked NiFe2O4, NiFe2O4@PANI and some standard antibacterial drugs.</description><subject>NiFe2O4</subject><subject>三分量</subject><subject>傅里叶变换红外光谱</subject><subject>制备</subject><subject>抗菌活性</subject><subject>纳米复合材料</subject><subject>纳米银</subject><subject>聚苯胺</subject><issn>1005-0302</issn><issn>1941-1162</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNqNik8LgjAcQEcUZH--w-g-2Jya3pQo6iIehI6ybOovdLNtBH77IvoAnd6D92bIY0nACGORP_84pSGhnPpLtLL2QSnfh3HsoWth5CiMcKAVFuqOM-XgJmonDYgeZ7WDF7gJ6waXnZGS1HoYtZLK4RxO0qdBWmT5Jc1anAulv9WCkxu0aERv5fbHNdqdjuXhTOpOq_YJqq1GA4MwUxVFLOE8YJT_Nb0BbBFBHQ</recordid><startdate>2014</startdate><enddate>2014</enddate><creator>m. Kooti P Kharazi H. 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The saturation magnetization of the NiFe2O4 core decreases dramatically after coating with polyaniline and silver nanoparticles, however, the nanocomposite NiFe2O4@PANI@Ag can be still separated from solution media through magnetic decantation. The antibacterial activity of the synthesized nanocomposite was studied and compared with those of naked NiFe2O4, NiFe2O4@PANI and some standard antibacterial drugs.</abstract></addata></record> |
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| ispartof | 材料科学技术学报：英文版, 2014 (7), p.656-660 |
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| source | Access via ScienceDirect (Elsevier); Alma/SFX Local Collection |
| subjects | NiFe2O4 三分量 傅里叶变换红外光谱 制备 抗菌活性 纳米复合材料 纳米银 聚苯胺 |
| title | Preparation and Antibacterial Activity of Three-component NiFe204@PANI@Ag Nanocomposite |
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