Graphene Oxide-Coated Gold Nanorods: Synthesis and Applications

被引：25
|
作者：
Lebepe, Thabang C. [1 ,2 ]
Parani, Sundararajan [1 ,2 ]
Oluwafemi, Oluwatobi S. [1 ,2 ]
机构：
[1] Univ Johannesburg, Dept Chem Sci, POB 17011, ZA-2028 Johannesburg, South Africa
[2] Univ Johannesburg, Ctr Nanomat Sci Res, ZA-2028 Johannesburg, South Africa
来源：
NANOMATERIALS | 2020年 / 10卷 / 11期
基金：
新加坡国家研究基金会; 芬兰科学院;
关键词：
gold nanorods; graphene oxide; biocompatibility; photothermal; sensor; theranostic; SEED-MEDIATED GROWTH; ASPECT-RATIO; CHEMICAL-SYNTHESIS; OPTICAL-PROPERTIES; QUANTUM DOTS; AU NANORODS; SURFACE; NANOPARTICLES; THERAPY; SIZE;
D O I：
10.3390/nano10112149
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The application of gold nanorods (AuNRs) and graphene oxide (GO) has been widely studied due to their unique properties. Although each material has its own challenges, their combination produces an exceptional material for many applications such as sensor, therapeutics, and many others. This review covers the progress made so far in the synthesis and application of GO-coated AuNRs (GO-AuNRs). Initially, it highlights different methods of synthesizing AuNRs and GO followed by two approaches (ex situ and in situ approaches) of coating AuNRs with GO. In addition, the properties of GO-AuNRs composite such as biocompatibility, photothermal profiling, and their various applications, which include photothermal therapy, theranostic, sensor, and other applications of GO-AuNRs are also discussed. The review concludes with challenges associated with GO-AuNRs and future perspectives.
引用
收藏
页码：1 / 24
页数：24
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