Biomimetic graphene-FePt nanohybrids with high solubility, ferromagnetism, fluorescence, and enhanced electrocatalytic activity
文献类型：期刊论文
| 作者 | Wei G ; Zhang Y ; Steckbeck S ; Su ZQ ; Li Z |
| 刊名 | journal of materials chemistry
 |
| 出版日期 | 2012 |
| 卷号 | 22期号:33页码:17190-17195 |
| 关键词 | WALLED CARBON NANOTUBES GRAPHITE OXIDE NANOPARTICLES FERRITIN NANOCOMPOSITE SIZE FUNCTIONALIZATION MINERALIZATION REDUCTION SHEETS |
| ISSN号 | 0959-9428 |
| 通讯作者 | wei g |
| 中文摘要 | biomimetic synthesis is one of the facile strategies for creating novel nanostructured materials. here we reported ferritin (fr)-mediated biomimetic synthesis of fept nanoparticles (nps) on graphene nanosheets (gns). gns were noncovalently modified with 1-pyrenebutyric acid n-hydroxysuccinimide ester to provide binding sites for fr molecules. the successful modification was demonstrated by x-ray photoelectron spectroscopy (xps) and the formation of gn-fr nanohybrids were identified with atomic force microscopy (afm) and transmission electron microscopy (tem). fept nps were synthesized by chemical reduction of metallic fe2+ and ptcl62- that entered the core of frs. the created gn-fept nanohybrids exhibit multifunctions like high water-solubility, ferromagnetism, fluorescence, and enhanced electrocatalytic activity. the synthesized gn-fept nanohybrids have potential applications in drug delivery, cell imaging, and biosensors. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000306972900070 |
| 公开日期 | 2013-06-30 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/48491]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Wei G,Zhang Y,Steckbeck S,et al. Biomimetic graphene-FePt nanohybrids with high solubility, ferromagnetism, fluorescence, and enhanced electrocatalytic activity[J]. journal of materials chemistry,2012,22(33):17190-17195. |
| APA | Wei G,Zhang Y,Steckbeck S,Su ZQ,&Li Z.(2012).Biomimetic graphene-FePt nanohybrids with high solubility, ferromagnetism, fluorescence, and enhanced electrocatalytic activity.journal of materials chemistry,22(33),17190-17195. |
| MLA | Wei G,et al."Biomimetic graphene-FePt nanohybrids with high solubility, ferromagnetism, fluorescence, and enhanced electrocatalytic activity".journal of materials chemistry 22.33(2012):17190-17195. |
入库方式： OAI收割
来源：长春应用化学研究所
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