期刊
TALANTA
卷 206, 期 -, 页码 -出版社
ELSEVIER
DOI: 10.1016/j.talanta.2019.120210
关键词
Gold nanoparticles; Gold-based nanomaterials; Electrochemical sensors; Recent advances
资金
- National Natural Science Foundation of China [21435005, 21627808]
- Key Research Program of Frontier Sciences, Chinese Academy of Sciences [QYZDY-SSW-SLH019]
This review summarizes the synthesis of gold (Au) and Au-based nanomaterials and their recent advances of application in electrochemical small-molecule sensors, DNA sensors and immunosensors. Au nanoparticles with various shape and size have been synthesized by using physical, chemical, biological, electrochemical and seeding growth methods. In order to broaden the applications and improve the functionality of Au nanoparticles, numerous Au-based nanocomposite materials have been developed, including bimetallic nanoparticles, metal oxide-gold, polymer-gold, carbon nanotube-gold and graphene/graphene oxide-gold nanocomposites. Finally, the application of Au nanoparticles and Au-based nanocomposite materials in electrochemical sensors and their analytical performance were discussed.
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