期刊
SMALL
卷 12, 期 11, 页码 1506-1513出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/smll.201503250
关键词
-
类别
资金
- National Basic Research Program of China [2010CB732403, 2014CB744503]
- National Natural Science Foundation of China [21125524, 21475026, 81422023, 51273165]
- Program for New Century Excellent Talents in University [NCET-13-0502]
- Fundamental Research Funds for the Central Universities [2013121039]
Theranostic nanomedicines that integrate diagnostic and therapeutic moieties into a single nanoscale platform are playing an increasingly important role in fighting cancer. Here, a facile and green synthetic strategy for hollow CoPt alloy nanoparticles (HCPA-NPs) using plant polyphenols as assisted agents is reported for the first time. This novel strategy enables size-controlled synthesis of HCPA-NPs through the control of the molecular sizes of polyphenols. It is also a versatile strategy for synthesizing other hollow alloy nanoparticles with various metal compositions due to the diverse metal-chelating ability of the polyphenols. Further studies show that HCPA-NPs have good biocompatibility and can be successfully implemented for magnetic resonance and photoacoustic dual-modal imaging guided photothermal therapy. This work brings new insights for the green synthesis of hollow nanoparticles and extends these biocompatible nanoparticles for theranostic applications.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据